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Credentialing & Enrollment

Chiropractic Credentialing and Payer Enrollment, Payer by Payer

Which door each payer uses for a chiropractor, what Medicare and Florida Medicaid actually cover, why your application may belong at ASH or Optum, and why Florida PIP needs no network at all.

Chiropractic credentialing is the process of getting a chiropractor approved and enrolled with each insurance program that will pay for their care: Medicare through the CMS-855I in PECOS (for spinal manipulation only), Medicaid through the state, and commercial plans either directly or through the chiropractic network the plan uses, such as American Specialty Health (ASH) or Optum Physical Health. Each payer verifies the license, education, malpractice coverage and history, then issues an effective date before it pays a claim in network.

What makes chiropractic different from other specialties is the number of doors. A medical doctor applies to the health plan. A chiropractor often applies to a network the plan has hired, is limited by Medicare to one service, and in Florida sees auto-injury patients that need no network at all. This page sorts those doors. How the visits are coded and billed once you are in is on our chiropractic billing services page.

Updated 2026-10-23. Reviewed by Jacob Greenberg, ClaimCarePro.

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Chiropractic insurance credentialing: which door for each payer

Where a chiropractor applies, and what that payer covers once enrolled.

Where a chiropractor applies for each payer type
PayerWhere a chiropractor appliesWhat it covers for a chiropractor
Medicare Part BCMS-855I in PECOS, processed by your Medicare Administrative Contractor (First Coast Service Options in Florida)Manual manipulation of the spine only: CPT 98940–98942 with the AT modifier
Florida Medicaid (fee-for-service)AHCA enrollment through the Florida Medicaid (FLMMIS) provider portal, with Level 2 background screeningChiropractic visits (24 a year) plus X-rays
Florida Medicaid managed care (SMMC plans)A separate contract and credentialing application with each plan whose members you seeChiropractic is a covered service in every plan; each plan decides whom it contracts with
UnitedHealthcare commercialOptumHealth Physical Health (MyOptumHealthPhysicalHealth.com, 800-873-4575), per UHC’s credentialing FAQPer the network agreement and the member’s plan
Plans that delegate to American Specialty HealthASH’s network application (888-511-2743), for example for BCBS of Arizona chiropractorsPer the ASH agreement and the member’s plan
Other commercial plansThe plan’s own “join our network” process, usually reading your CAQH profileCheck the plan’s provider page first; it may name a chiropractic network instead
Florida PIP (auto)No network enrollment; bill the auto carrier directlyUnder Fla. Stat. 627.736, unless the policy is a preferred-provider PIP policy

Sources for every row are listed at the end of this page. Network arrangements change by plan and by state, so the first step for any commercial payer is its own provider page, not an old application form. Payer-by-payer pages for Aetna, Cigna, Blue Cross, UnitedHealthcare, Humana and others are collected on our payer credentialing hub.

Credentialing for chiropractors: what payers check

Payers check the same core file for every chiropractor: an active state license, a degree from an accredited chiropractic program, National Board of Chiropractic Examiners (NBCE) results, malpractice coverage and claims history, work history, and clean identifiers. Excellus BlueCross BlueShield's published chiropractor criteria, for example, require a current license and graduation from an accredited chiropractic program with NBCE board results. In Florida the license is issued under chapter 460, which is also the chapter the PIP statute names.

  • Individual (Type 1) NPI with the chiropractor taxonomy, 111N00000X. A group billing under its own tax ID also needs an organizational NPI; see NPI Type 1 vs Type 2.
  • The billing entity decided first. Employee of a group, your own corporation, or a sole proprietorship: the tax ID on the applications must be the one that will be paid, because changing it later means applying again.
  • A complete, attested CAQH profile with the plans authorized. Most commercial plans and networks read it. Medicare does not. See what CAQH is.
  • Malpractice coverage at or above the limits each network contract requires, with the declarations page ready.

The full document list we collect at intake, including the NBCE certificate, is on what we need to start your credentialing. Having it in one place before the first application is the single biggest thing a practice can do to keep files moving.

Medicare enrollment for a chiropractor: the 855I, limited to spinal manipulation

Enrolled as a physician, paid for one service.

A chiropractor enrolls in Medicare on the CMS-855I, usually filed online in PECOS, under Medicare specialty code 35. CMS treats a qualifying chiropractor as a “physician” under Part B “but only for treatment by means of manual manipulation of the spine to correct a subluxation” (Benefit Policy Manual, ch. 15, §240). The same chapter, §240.1.1, says “no other diagnostic or therapeutic service furnished by a chiropractor or under the chiropractor's order is covered.” In practice that means CPT 98940, 98941 and 98942, billed with the AT modifier for active treatment, and nothing else: not X-rays, not exams, not therapies, not extraspinal manipulation.

Chiropractors cannot opt out of Medicare. Section 40.4 of the same chapter is direct: “The opt out law does not define ‘physician’ to include chiropractors; therefore, they may not opt out of Medicare and provide services under private contract.” A cash-focused office that treats Medicare beneficiaries still enrolls. The real choice is participating or non-participating, and a chiropractor who reassigns every claim to a group takes the group's status rather than choosing their own.

Three Medicare details catch chiropractors more than any other specialty:

  • The 30-day lookback. The effective date is the later of the date the contractor receives the application or the first date of service, and billing can reach back only 30 days (42 CFR 424.520(d) and 424.521(a)). Filing three months after opening loses two months of Medicare visits for good.
  • Reassignment is Section 4F of the 855I. The separate CMS-855R was discontinued in 2023; a chiropractor joining a group reassigns benefits on the 855I itself, and only the chiropractor may sign it.
  • Enrollment is the easy part. Medicare reviews chiropractic claims against documentation of the subluxation and active treatment. The coding and AT rules are on our chiropractic billing page, not repeated here.

PECOS logins, surrogates and revalidation are covered in what PECOS is.

Florida Medicaid covers chiropractic, and it takes two enrollments

Fee-for-service enrollment with AHCA, then a contract with each managed care plan.

Florida Medicaid covers chiropractic care. The state's Chiropractic Services Coverage Policy (Rule 59G-4.040, F.A.C.) allows one new-patient visit plus 23 established-patient visits a year, or 24 established visits, plus X-rays, which Medicare does not pay a chiropractor for. Recipients under 21 may exceed the visit limit when medically necessary, and there is a $1.00 recipient copayment unless the recipient is exempt.

The same policy says a provider must be directly enrolled with Florida Medicaid to be paid fee-for-service, or registered with Florida Medicaid to be paid through a managed care plan. Most Florida Medicaid recipients are in Statewide Medicaid Managed Care (SMMC) plans, so a practice that wants that population needs both:

  1. Enrollment with AHCA through the Florida Medicaid provider enrollment portal, including Level 2 background screening through the AHCA clearinghouse. Book the fingerprint appointment first; everything else waits on it.
  2. A contract and credentialing application with each SMMC plan in the regions you draw patients from. Chiropractic is a covered service in every plan, so a plan cannot refuse to cover it, only decline to contract with a particular provider. AHCA requires the plans to fully enroll the providers they choose to contract with within 60 days (AHCA program highlight), a clock worth citing when a file goes quiet.

Other states vary widely in whether and how Medicaid covers chiropractic; check the state agency's own coverage policy before assuming either way.

Commercial plans: why a chiropractic application often goes to ASH or Optum

In network with the plan is not the same as in network with its chiropractic network.

Many health plans hand chiropractic to a specialty network that does the credentialing and contracting for them. Two examples, in the plans' own words: UnitedHealthcare's credentialing FAQ tells a chiropractor to “Contact OptumHealth Physical Health” at MyOptumHealthPhysicalHealth.com or 800-873-4575, and Blue Cross Blue Shield of Arizona says “American Specialty Health (ASH) handles credentialing and contracting for our chiropractic providers.”

That changes three things for a chiropractic practice:

  • The application. You join the network, sign its agreement and follow its credentialing steps. An application sent to the health plan can sit for months before someone says it belongs elsewhere.
  • The fee schedule and rules. The network's agreement sets what it pays and may add visit or treatment-plan requirements. Read it before signing; being in network is a business decision, not only paperwork.
  • Which members you can see. A network may manage chiropractic for one product line (for example, a Medicare Advantage or employer plan) and not another from the same carrier. Confirm by product, not just by carrier name.

Plans that credential chiropractors directly usually do it through CAQH and the plan's “join our network” request, the same way they handle other providers. That path is walked through in how to get in network with insurance companies.

Florida PIP: why auto-injury patients need no network credentialing

The reason Florida chiropractors ask, answered once.

A Florida chiropractor does not need network enrollment to bill personal injury protection (PIP). Auto insurers are not health plans, and Fla. Stat. 627.736 names “a chiropractic physician licensed under chapter 460” among the providers whose care PIP pays. The chiropractor bills the auto carrier directly, out of network, and the statute's fee schedule in 627.736(5)(a) sets the most the carrier must pay.

One exception almost nobody mentions: under 627.736(9) an insurer may contract with preferred providers and sell a policyholder a preferred-provider PIP policy, which can change deductibles and benefits when the insured uses those providers. Insurers that offer one must also offer a non-preferred policy. Check which kind the patient has.

Network enrollment still matters to a PIP-heavy Florida practice because:

  • Every non-auto patient, and every Medicare patient, needs the payer enrollment above.
  • When the PIP benefit is used up, remaining care may go to the patient's health plan, and that is far easier to collect when you are in its network.

How PIP is priced, documented and appealed is covered in our personal injury PIP billing guide and, for ownership and clinic-license questions, how to start a PIP practice in Florida.

How do chiropractors get on insurance panels? Step by step

  1. Decide the billing entity and tax ID, and get an individual NPI with taxonomy 111N00000X (plus a group NPI if the group bills).
  2. Gather the file once: license, DC diploma, NBCE results, malpractice declarations page, CV with month-and-year work history, W-9, and practice addresses exactly as they will appear everywhere.
  3. Complete and attest CAQH and authorize the plans you will apply to.
  4. File the Medicare 855I in PECOS before the first Medicare visit, or within the 30-day lookback.
  5. In Florida, start Medicaid: background screening, AHCA enrollment, then each SMMC plan.
  6. For each commercial plan, find the right door on its provider page: its own application, ASH, Optum Physical Health or another network. Ask whether the panel is open in your area before building the file.
  7. Follow up weekly and log the rep's name, date and reference number every time, so the next call starts where the last one ended.
  8. Confirm the effective date and that you are loaded in the claims system before scheduling that payer's members as in network.
  9. Keep it current: CAQH every 120 days, payer recredentialing, and Medicare and Medicaid revalidation. See recredentialing and maintenance.

Credentialing, enrollment, contracting and being in network are four different things; if those terms blur together, what provider credentialing is separates them.

How long does chiropractic credentialing take?

It depends on the payer, and most chiropractic networks do not publish a timeline, so we do not invent one. What is published and worth planning around: Florida's SMMC plans must fully enroll contracted providers within 60 days under their AHCA contracts; Medicare's effective date can reach back only 30 days; and any payer's clock starts only when the application is complete. Payer-by-payer published timelines are in our Florida credentialing timelines guide.

Why chiropractic credentialing stalls

In our casework, files stall most often on bad data from the providers, and chiropractic adds a few of its own.

Common reasons chiropractic credentialing applications stall
Stall causeWhat it looks like
Applied to the wrong doorThe application went to the health plan when the plan routes chiropractors to ASH or Optum Physical Health. Months later the answer is “we don’t credential chiropractors directly.”
Panel closed in your areaNetworks can decline new chiropractors where they consider the area full. UnitedHealthcare’s FAQ says it will close a request when it is not accepting a specialty or area. Ask before you build the file.
Medicare participation set wrongAn individual marked participating when every claim is reassigned to a group, or a cash-focused office that skipped enrollment believing it could opt out. Chiropractors cannot.
Old address or suite numberThe CAQH profile, PECOS and the license record show three versions of one office. The payer stops to ask which one is real.
NPI or tax ID mismatchIndividual and group NPIs swapped, or the legal name on the W-9 reads differently from the application. Changing the billing entity or tax ID later means re-applying.
Lapsed or expired documentsA renewed license or malpractice certificate never re-uploaded, or a CAQH profile not re-attested inside its 120 days.
Florida Medicaid screening not startedThe Level 2 background screening (fingerprints through the AHCA clearinghouse) gates the Medicaid file; booking it last puts it on the critical path.

Each of these turns into a question from the payer and a file that waits for the answer. We check the CAQH profile, PECOS, the license record and the W-9 against each other before anything is filed, then follow up with every payer weekly.

Chiropractic credentialing services: what it costs with us

ClaimCarePro prices chiropractic credentialing flat: $250 per payer application per provider, $250 for CAQH setup, $250 for re-credentialing, and $99 per provider per year for maintenance. A new practice can take the bundle instead, $1,750 per provider (CAQH, Medicare, Medicaid and six commercial payers), or $1,400 for each additional provider on the same group and payers. The team brings 30+ years combined in billing and credentialing, and the same team can bill the visits afterward. Full pricing is on credentialing services.

Chiropractic credentialing questions, answered

What is chiropractic credentialing?
Chiropractic credentialing is the process of getting a chiropractor approved and enrolled with each insurance program that will pay for their care: Medicare through the CMS-855I in PECOS, Medicaid through the state, and commercial plans either directly or through the chiropractic network the plan uses, such as American Specialty Health or Optum Physical Health. Each payer verifies the license, education, malpractice coverage and history before it pays a claim in network.
How does a chiropractor get in network with insurance companies?
Get an individual NPI with the chiropractor taxonomy, settle the billing entity and tax ID, carry malpractice coverage, complete and attest a CAQH profile, enroll in Medicare through PECOS, then apply payer by payer. For each commercial plan, check its provider page first: many plans send chiropractors to a specialty network instead of their own application. Follow up weekly until each payer issues an effective date.
Can a chiropractor opt out of Medicare?
No. CMS’s Benefit Policy Manual (ch. 15, §40.4) says the opt-out law does not define “physician” to include chiropractors, so they may not opt out and see Medicare patients under private contract. A chiropractor who treats Medicare beneficiaries enrolls, as participating or non-participating.
What does Medicare cover for a chiropractor?
Only manual manipulation of the spine to correct a subluxation, billed as CPT 98940, 98941 or 98942 with the AT modifier for active treatment. CMS’s Benefit Policy Manual (ch. 15, §240.1.1) says no other diagnostic or therapeutic service furnished or ordered by a chiropractor is covered, including X-rays, exams and therapies.
Does Florida Medicaid cover chiropractic care?
Yes. Florida’s Chiropractic Services Coverage Policy (Rule 59G-4.040, F.A.C.) covers one new-patient visit plus 23 established-patient visits a year, or 24 established visits, plus X-rays. To be paid, the chiropractor must be enrolled with Florida Medicaid for fee-for-service and registered and contracted with each managed care plan whose members they see.
Does a chiropractor need network credentialing to bill Florida PIP?
No. Auto insurers are not health plans, and Fla. Stat. 627.736 lists a chiropractic physician licensed under chapter 460 among the providers whose care PIP pays, with no network requirement. The exception is a policyholder who bought a preferred-provider PIP policy under 627.736(9). Network enrollment still matters for every non-PIP patient and after PIP benefits run out.
Why did my insurance application get sent to ASH or Optum?
Because the plan delegates chiropractic to a specialty network. UnitedHealthcare’s credentialing FAQ sends chiropractors to OptumHealth Physical Health, and Blue Cross Blue Shield of Arizona says American Specialty Health handles credentialing and contracting for its chiropractors. In those cases the network, not the health plan, is the application you need.
How long does chiropractic credentialing take?
It varies by payer, and most chiropractic networks do not publish a timeline. What is published: Florida’s Medicaid managed care plans are contractually required by AHCA to onboard contracted providers within 60 days, and Medicare lets a newly enrolled provider bill back only 30 days before the later of filing or first service. File early.
How much does chiropractic credentialing cost?
Medicare and CAQH charge an individual chiropractor no application fee. ClaimCarePro charges a flat $250 per payer application per provider, $250 for CAQH setup, and $99 per provider per year for maintenance, or $1,750 per provider for the new-practice bundle ($1,400 for each additional provider on the same group and payers).

Sources

All sources read 2026-10-23.

Ready to get your chiropractors in network?

$250 per payer application per provider, or $1,750 per provider for the new-practice bundle. Weekly payer follow-up, logged.

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Updated 2026-10-23. Reviewed by Jacob Greenberg, ClaimCarePro.