Dr. Abigail Therese Gregory, MD
- Medicare services, 2024
- 323
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 161
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 880 Memorial Dr, Oakland, MD 21550
- Practice phone
- Call (301) 334-1177
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Specialty Physicians of Garrett County
Oakland, Maryland
Find Dr. Gregory's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Abigail Therese Gregory is an OB-GYN in Oakland, Maryland
Dr. Gregory practices at Specialty Physicians of Garrett County in Oakland, Maryland.
Dr. Gregory's NPI, 1336346691, was assigned on June 29, 2007. Dr. Gregory graduated from University of Minnesota Medical School in 2007. Dr. Gregory holds Nebraska license 24796.
- NPI
- 1336346691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092952044
- NPI enumeration date
- June 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 334-1177
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Abigail Therese Gregory practices at Specialty Physicians of Garrett County in Oakland, Maryland
Dr. Gregory's primary practice is Specialty Physicians of Garrett County, at 880 Memorial Dr, Oakland, MD 21550 in Garrett County. The practice phone is (301) 334-1177.
- Specialty Physicians of Garrett County880 Memorial Dr, Oakland, MD 21550 · Garrett CountyPhone(301) 334-1177
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Abigail Therese Gregory is affiliated with 4 sites of care and 1 medical group
Dr. Gregory's primary practice is Specialty Physicians of Garrett County in Oakland, Maryland. Dr. Gregory is also affiliated with WVU Medicine Garrett Regional Medical Center. The medical group on file is Garrett Regional Medical Center. Dmand AI also links Dr. Gregory to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Abigail Therese Gregory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gregory practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Specialty Physicians of Garrett County | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abigail Therese Gregory is one of 945 OB-GYNs in Maryland
Obstetrics and gynecology is Dr. Gregory's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Gregory is licensed in Nebraska.
Specialties and state licenses
- Obstetrics and gynecology, NebraskaPrimary
OB-GYNs near Dr. Gregory
Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Abigail Therese Gregory billed Medicare for 323 services in 2024
CMS data shows 323 Medicare services from Dr. Gregory across 5 procedure codes in 2024, for 168 Medicare patients. Medicare paid $35,296 for them. Every service was in an office.
Dr. Gregory's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2382024: 20912%
- Other services
- 2023: 872024: 959%
- Surgery
- 2023: 452024: 1958%
Dr. Gregory compared with the Maryland median for OB-GYNs, 2024
- Dr. Gregory
- Maryland median
- Medicare services
- 323vs 674.8 times
- Medicare patients
- 168vs 563.0 times
- Part D claims
- 96vs 283.4 times
Medians across 788 OB-GYNs in Maryland with Dmand AI profiles that report each measure.
Dr. Gregory's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gregory and other OB-GYNs in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Abigail Therese Gregory treated 168 Medicare patients in 2024, average age 71
CMS counts 168 Medicare patients who saw Dr. Gregory in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 15% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gregory's median patient age at 51, with 95% women.
Dr. Gregory's Medicare patients by age, 2024
Chronic conditions among Dr. Gregory's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis50%
- Anxiety30%
- Mood disorders28%
- Depression27%
- Diabetes27%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gregory's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women95%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Abigail Therese Gregory wrote 161 Medicare Part D claims in 2024
In 2024, Dr. Gregory wrote 161 Medicare Part D claims for 90 patients. 95% of them were for generic drugs. CMS names the drug for 96 of them, across 3 drugs with 11 or more claims each, at $6,004 in total drug cost. In 2023, CMS named 139 claims across 4 drugs.
Dr. Gregory's Part D claims by kind of drug, 2024
- Generic153 claims95%
- Brand-name and other8 claims5%
Dr. Gregory's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gregory's Part D claims, 2024
- Antibiotics7%12 of 161 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1392024: 9631%
Drugs named by CMS: 3 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Abigail Therese Gregory scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Gregory for performance year 2024, reported through an alternative payment model (APM). Dr. Gregory accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gregory's MIPS scores, performance year 2024
- 95of 100Final score
- 79.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Abigail Therese Gregory received $123,911 in industry payments from 2016 to 2025
CMS Open Payments shows 210 general payments to Dr. Gregory from 16 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 54% of the total. Abbvie Inc. paid the most, $71,123.
General payments to Dr. Gregory by program year, 2016 to 2025
General payments to Dr. Gregory by kind, 2016 to 2025
- Speaker and faculty fees$66,62554%
- Consulting fees$44,37536%
- Travel and lodging$6,8426%
- Food and beverage$3,8993%
- Other$2,1702%
Companies that paid Dr. Gregory the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Abigail Therese Gregory graduated from University of Minnesota Medical School
Dr. Gregory graduated from University of Minnesota Medical School in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Abigail Therese Gregory's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Abigail Therese Gregory
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Abigail Therese Gregory's NPI number?
Dr. Abigail Therese Gregory's NPI number is 1336346691. It was assigned on June 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Abigail Therese Gregory?
Dr. Abigail Therese Gregory is an OB-GYN in Oakland, Maryland. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Abigail Therese Gregory practice?
Dr. Gregory practices at 880 Memorial Dr, Oakland, MD 21550. Dr. Gregory's primary practice is Specialty Physicians of Garrett County in Oakland, Maryland. Dmand AI also links Dr. Gregory to 1 hospital and 1 group practice or clinic.
What is Dr. Abigail Therese Gregory's office phone number?
The practice phone on file for Dr. Gregory is (301) 334-1177.
What is Dr. Abigail Therese Gregory's medical license number?
Dr. Gregory holds Nebraska license 24796.
Which hospitals is Dr. Abigail Therese Gregory affiliated with?
Dr. Gregory is affiliated with WVU Medicine Garrett Regional Medical Center. Dmand AI links Dr. Gregory to 1 more hospital.
What medical group is Dr. Abigail Therese Gregory part of?
Dr. Gregory is linked to Garrett Regional Medical Center.
Does Dr. Abigail Therese Gregory accept Medicare?
Yes. CMS data shows Dr. Gregory billed Medicare for 323 services in 2024, and Dr. Gregory accepts Medicare assignment.
What is Dr. Abigail Therese Gregory's MIPS score?
Dr. Gregory's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Abigail Therese Gregory see?
CMS counts 168 Medicare patients who saw Dr. Gregory in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Abigail Therese Gregory bill to Medicare?
In 2024, Dr. Gregory's most billed Medicare services were office visit, established patient (99213), medicare service (G0101) and office visit, new patient (99203).
Where did Dr. Abigail Therese Gregory go to medical school?
Dr. Gregory graduated from University of Minnesota Medical School in 2007.
What drugs does Dr. Abigail Therese Gregory prescribe most?
In 2024 Medicare Part D data, Dr. Gregory's most prescribed drugs by claims were Clobetasol Propionate, Estradiol and Yuvafem.
Has Dr. Abigail Therese Gregory received payments from drug or device companies?
CMS Open Payments shows $123,911 in general payments to Dr. Gregory from 16 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Abigail Therese Gregory been practicing?
Dr. Gregory graduated from medical school in 2007, 19 years ago.
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