Gregory Alexander Pappas, M.D.
Obstetrics & Gynecology Physician · Bay City, TX
Gregory Alexander Pappas, M.D. is an obstetrics & gynecology physician with a practice address in Bay City, Texas, and NPI 1720040413, issued on Apr 6, 2006. Check the license (Texas H8306, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Alexander Pappas
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- H8306 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1701 Golden Ave, Bay City, TX 77414
- Phone
- (979) 323-9900
- Enumerated
- Apr 6, 2006
- Record last updated
- Mar 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (979) 323-0997
- Medicaid ID
- 097000602 TX
- Medicare enrollment
- Enrolled (PECOS I20070302000095); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1989
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 1701 Golden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ladonna Rutledge, M.D.Obstetrics & Gynecology Physician1194813550
Verify Gregory Alexander Pappas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H8306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
131 Medicare Part D claims for 34 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Fluconazole23 claims
- Estradiol18 claims
- Medroxyprogesterone Acetate16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.5 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).
Industry payments in 2024: $117.95
4 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, 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.
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
- Discovery Medical Network Matagorda LLCBay City, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Alexander Pappas among 3,524 obstetrics & gynecology physician records in Texas
Gregory Alexander Pappas, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1989 · median 2005 among the 2,093 with a school on file
- Record last updated2011 · 54% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 obstetrics & gynecology physician records list a practice address in Bay City
They are 3 of the 176 NPPES records with a practice address in Bay City, and 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Bay City → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Gregory Keffer, MDBay City, TX 774141487618294
- Ladonna Rutledge, M.D.Bay City, TX 774141194813550
- Levi Delrosario, M.D.Richmond, TX 774071023343258
- Bethany Dykes, MDRichmond, TX 774071093169559
- Elizabeth Bailey, M.D.Richmond, TX 774061295962330
- Pamela Berens, M.D.Bellaire, TX 774011508891961
- Jill Hutton, MD, MPHBellaire, TX 774011457346876
- Pamela Promecene-Cook, M.D.Bellaire, TX 774011346273026
Common questions
What is Gregory Alexander Pappas, M.D.'s NPI number?
Gregory Alexander Pappas, M.D.'s National Provider Identifier (NPI) is 1720040413, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Alexander Pappas, M.D. located?
The NPPES record lists a practice address at 1701 Golden Ave, Bay City, TX, 77414. Phone: (979) 323-9900. Providers update this record themselves, so call before visiting.
How can I verify Gregory Alexander Pappas, M.D.'s license?
NPPES lists Texas license number H8306, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Alexander Pappas, M.D. prescribe under Medicare Part D?
In 2024, Gregory Alexander Pappas, M.D. had 131 Medicare Part D claims for 34 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Gregory Alexander Pappas, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.5 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.