NPPES file of Aug 9, 2026

Donald K. Rahhal, M.D.

Obstetrics & Gynecology Physician · Oklahoma City, OK

Donald K. Rahhal, M.D. is an obstetrics & gynecology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1114996899, issued on Mar 16, 2006. Check the license (Oklahoma 10257, 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
1114996899
Name
Donald K. Rahhal
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
10257 OK
Self-reported in NPPES; status is on the state search
Practice location
4140 W Memorial RD, Oklahoma City, OK 73120
Phone
(405) 755-7430
Enumerated
Mar 16, 2006
Record last updated
Jul 13, 2026
Fax
(405) 755-6319
Medicaid ID
1630195 LA
Medicare enrollment
Enrolled (PECOS I20101019000617); may accept Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 1971
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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8 nearest obstetrics & gynecology physician records → All 438 in Oklahoma → Look up another NPI →

Also registered at 4140 W Memorial RD

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

  1. Alana Adair, MDPediatrics Physician1841209137
  2. Kerri Anthony, M.D.Gynecology Physician1497927511
  3. May-Li Barki, MDObstetrics & Gynecology Physician1841259058
  4. Stephen Barr, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1487796199
  5. Leann Brady, MED, LPC, NCC, NCSCProfessional Counselor1487887683
  6. Katrina Cochran, PH. D.Psychologist1134208085

Verify Donald K. Rahhal 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 10257    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

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3.0 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

492 Medicare Part D claims for 122 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Donald Rahhal492
  2. Specialty average165

Most prescribed

  1. Estradiol173 claims
  2. Medroxyprogesterone Acetate40 claims
  3. Progesterone40 claims
  4. Premarin20 claims
  5. Fluconazole19 claims
  6. Levothyroxine Sodium19 claims

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: $329.51

14 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. 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. Donald Rahhal$329.51
  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. Center For Womens HealthOklahoma City, OK

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

Donald K. Rahhal among 438 obstetrics & gynecology physician records in Oklahoma

Donald K. Rahhal, 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 50% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1971 · median 2006 among the 267 with a school on file
  • Record last updated2026 · 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.

All 438 in Oklahoma → Every provider in Oklahoma City → Obstetrics & Gynecology Physician nationwide →

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. Kamal Shanbour, M.D.Oklahoma City, OK 731201700850369

Common questions

What is Donald K. Rahhal, M.D.'s NPI number?

Donald K. Rahhal, M.D.'s National Provider Identifier (NPI) is 1114996899, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Donald K. Rahhal, M.D. located?

The NPPES record lists a practice address at 4140 W Memorial RD, Oklahoma City, OK, 73120. Phone: (405) 755-7430. Providers update this record themselves, so call before visiting.

How can I verify Donald K. Rahhal, M.D.'s license?

NPPES lists Oklahoma license number 10257, 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 Donald K. Rahhal, M.D. prescribe under Medicare Part D?

In 2024, Donald K. Rahhal, M.D. had 492 Medicare Part D claims for 122 beneficiaries; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.