WILLIAM F SULLIVAN (MD) – Rheumatology Physician, NPI 1144311663

WILLIAM F SULLIVAN (MD) is a healthcare provider. based in Fairhope, Alabama. specializing in RHEUMATOLOGY. They hold the professional credentials MD. They hold a License No. 00012259 (AL). The NPI Number for WILLIAM F SULLIVAN (MD) is 1144311663

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM F SULLIVAN (MD)
NPI
1144311663
Phone
(251) 928-8804
Address
3 MEDICAL PARK DRIVE
Enumeration Date
28 September 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Secondary Phone
2514351200
Graduation Year
1984 (42 years ago)
PAC ID
4082514914
Group Practice PAC ID
2860399623
Professional Enrollment ID
I20100809000282
Address ID
AL366073514MO3XXXXCIRX402
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

107 RHEUMATOLOGY in AL

Provider Addresses for WILLIAM F SULLIVAN (MD)

  • 3 MEDICAL PARK DRIVE

    FAIRHOPE, AL 36532

    Phone: (251) 928-8804

    Fax: (251) 990-9379

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 233 Open Payments records for all available years, with a total value of $5,261.

Total Amount is formed as General ($5,261) + Research ($0) + Ownership ($0) = $5,261.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($1,343).

Total Amount

$5,261

General + Research + Ownership

Payments

233

Total payment records

General Amount

$5,261

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-08-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100809000282IRheumatologyALTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
J0717Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)124,80038$0
J3262Injection, tocilizumab, 1 mg38,08012$0
J1602Injection, golimumab, 1 mg, for intravenous use10,89014$0
J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)10,20018$0
J0897Injection, denosumab, 1 mg9,54097$0
View full utilization report →

Insurance plans in this area (ZIP 36532)

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Provider's Procedures

WILLIAM F SULLIVAN (MD) performs procedures in RHEUMATOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RHEUMATOLOGYAL20610Aspiration and/or injection of large joint or joint capsule15388

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2860399623View full group profile
NameSpecialtyState
Family PracticeAL
Nurse PractitionerAL
Critical Care (Intensivists), Pulmonary Disease, Internal Medicine, Critical Care (Intensivists), Pulmonary DiseaseMA
Family PracticeAL
Family PracticeAL
Nurse PractitionerMS
Nurse PractitionerME
-AL
Critical Care (Intensivists)MS
Internal MedicineMI

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Frequently asked questions

Does WILLIAM F SULLIVAN (MD) have a public NPI I can cite?
Public records show WILLIAM F SULLIVAN (MD) under NPI 1144311663.
Is WILLIAM F SULLIVAN (MD)'s NPI status active today?
Active status means WILLIAM F SULLIVAN (MD)'s NPI record is not deactivated in the public file.
Which specialty label fits WILLIAM F SULLIVAN (MD)?
NPPES ties WILLIAM F SULLIVAN (MD) to Rheumatology Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
Is WILLIAM F SULLIVAN (MD) tied to Fairhope, Alabama?
If you are local to Fairhope, Alabama, WILLIAM F SULLIVAN (MD) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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