Abigail Therese Gregory, MD
Obstetrics & Gynecology Physician · Oakland, MD
Abigail Therese Gregory, MD is an obstetrics & gynecology physician with a practice address in Oakland, Maryland, and NPI 1336346691, issued on Jun 29, 2007. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Abigail Therese Gregory
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 24796 NE
Self-reported in NPPES; status is on the state search - Practice location
- 880 Memorial Dr Lowr Level, Oakland, MD 21550
- Phone
- (301) 334-1177
- Enumerated
- Jun 29, 2007
- Record last updated
- Aug 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20150915000600); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2007
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Verify Abigail Therese Gregory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
161 Medicare Part D claims for 90 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Clobetasol Propionate54 claims
- Estradiol30 claims
- Yuvafem12 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): 70.9 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: $428.04
12 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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
- Specialty Physicians OF Garrett County, LLCOakland, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abigail Therese Gregory among 1,034 obstetrics & gynecology physician records in Maryland
Abigail Therese Gregory, MD is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2007 · median 2005 among the 597 with a school on file
- Record last updated2024 · 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 Maryland 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 Maryland
There are 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Oakland → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Christopher Ackerman, DO, MBSCumberland, MD 215021356875843
- Meghan Anderson, MDCumberland, MD 215021982224846
- Jorge Andrade, MD, MBACumberland, MD 215021619973914
- Mohammad Behnam, MDCumberland, MD 215021033195086
- Surendranath Ekanayake, MDCumberland, MD 215021831175173
- Caroline Flint, MDCumberland, MD 215021164743225
- Ethel Hooper, M.D.Cumberland, MD 215021730177809
- Beth Jelinek, MDCumberland, MD 215021689700023
Common questions
What is Abigail Therese Gregory, MD's NPI number?
Abigail Therese Gregory, MD's National Provider Identifier (NPI) is 1336346691, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Abigail Therese Gregory, MD located?
The NPPES record lists a practice address at 880 Memorial Dr Lowr Level, Oakland, MD, 21550. Phone: (301) 334-1177. Providers update this record themselves, so call before visiting.
How can I verify Abigail Therese Gregory, MD's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Abigail Therese Gregory, MD prescribe under Medicare Part D?
In 2024, Abigail Therese Gregory, MD had 161 Medicare Part D claims for 90 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Abigail Therese Gregory, MD's MIPS final score?
The 2023 MIPS final score is 70.9 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.