David Richard Gahn, MD
Obstetrics & Gynecology Physician · Tahlequah, OK
David Richard Gahn, MD is an obstetrics & gynecology physician with a practice address in Tahlequah, Oklahoma, and NPI 1275523839, issued on Oct 25, 2005. Check the license (Oklahoma 23211, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- David Richard Gahn
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 23211 OK
Self-reported in NPPES; status is on the state search - Practice location
- 100 S Bliss Ave, Tahlequah, OK 74464
- Phone
- (918) 458-3360
- Enumerated
- Oct 25, 2005
- Record last updated
- Jan 31, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (918) 458-3315
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 438 in Oklahoma → Look up another NPI →
Also registered at 100 S Bliss Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Craig Alpaugh, RPACPhysician Assistant1851471015
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- Hope Baluh, M.D.Surgery Physician1932294642
- Martha Barlow, D.O.Family Medicine Physician1780797456
Verify David Richard Gahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 23211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
David Richard Gahn among 438 obstetrics & gynecology physician records in Oklahoma
David Richard Gahn, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2011 · 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 Tahlequah → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Kayla Cagle-Colon, M.D.Tahlequah, OK 744641134582034
- Wallace Champlain, DOTahlequah, OK 744641689648636
- Tschantre Dorsett, MDTahlequah, OK 744641417117565
- John Doss, M.D.Tahlequah, OK 744641881654978
- Miranda Knight-Brown, M.D.Tahlequah, OK 744641063770212
- Eric Simons, MDTahlequah, OK 744641598762577
- Greggory Woitte, MDTahlequah, OK 744641336130202
- Timothy Cathey, M.D.McAlester, OK 745011477601581
Common questions
What is David Richard Gahn, MD's NPI number?
David Richard Gahn, MD's National Provider Identifier (NPI) is 1275523839, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Richard Gahn, MD located?
The NPPES record lists a practice address at 100 S Bliss Ave, Tahlequah, OK, 74464. Phone: (918) 458-3360. Providers update this record themselves, so call before visiting.
How can I verify David Richard Gahn, MD's license?
NPPES lists Oklahoma license number 23211, 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.
What is David Richard Gahn, MD's MIPS final score?
The 2023 MIPS final score is 78.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.