NPPES file of Aug 9, 2026

Susan Ann Thomas, M.D.

Obstetrics & Gynecology Physician · Oklahoma City, OK

Susan Ann Thomas, M.D. is an obstetrics & gynecology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1740569391, issued on Aug 14, 2011. Check the license (Oklahoma 43637, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740569391
Name
Susan Ann Thomas
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
43637 OK
74607 GA
4301098912 MI
Self-reported in NPPES; status is on the state search
Practice location
13313 N Meridian Ave Ste C, Oklahoma City, OK 73120
Phone
(405) 254-1757
Enumerated
Aug 14, 2011
Record last updated
Oct 28, 2025
Medicare enrollment
Enrolled (PECOS I20241217000964); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 13313 N Meridian Ave Ste C

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shelby Bassett, M.D.Obstetrics & Gynecology Physician1285196170
  2. Michelle Brunnabend, MPH, DOObstetrics & Gynecology Physician1992006886
  3. Kendall McCormick, APRN-CNMAdvanced Practice Midwife1033727615
  4. David Wilson, MDInternal Medicine Physician1740377027

Verify Susan Ann Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 43637
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

24 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Susan Thomas24
  2. Specialty average165

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $36.04

2 payments; by number, the most common kind was food and beverage; the largest payer was Tris Pharma Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susan Thomas$36.04
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mercy Clinic Oklahoma CommunitiesOklahoma City, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Susan Ann Thomas among 438 obstetrics & gynecology physician records in Oklahoma

Susan Ann Thomas, M.D. is one of 438 obstetrics & gynecology physician records with a practice address in Oklahoma. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.

  • NPI issued2011 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2009 · median 2006 among the 267 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Oklahoma

There are 438 obstetrics & gynecology physician records in Oklahoma.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. May-Li Barki, MDOklahoma City, OK 731201841259058
  2. Nancy Bishop, MDOklahoma City, OK 731201225006299
  3. Dean Carpenter, MDOklahoma City, OK 731201265470009
  4. James Cox, MDOklahoma City, OK 731201386636330
  5. Darren Goff, M.D.Oklahoma City, OK 731201700858347
  6. Devin McAdams, MDOklahoma City, OK 731201184683864
  7. David Melendez, MDOklahoma City, OK 731201548229222
  8. Donald Rahhal, M.D.Oklahoma City, OK 731201114996899

Common questions

What is Susan Ann Thomas, M.D.'s NPI number?

Susan Ann Thomas, M.D.'s National Provider Identifier (NPI) is 1740569391, issued on Aug 14, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Susan Ann Thomas, M.D. located?

The NPPES record lists a practice address at 13313 N Meridian Ave Ste C, Oklahoma City, OK, 73120. Phone: (405) 254-1757. Providers update this record themselves, so call before visiting.

How can I verify Susan Ann Thomas, M.D.'s license?

NPPES lists Oklahoma license number 43637, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Susan Ann Thomas, M.D. prescribe under Medicare Part D?

In 2024, Susan Ann Thomas, M.D. had 24 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.