Doctor profile · Federal record
Dr. Thomas Gregory, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Baltimore, MD
- NPI 1023647146
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011590
(667) 214-2195 - Mailing address
-
110 S. Paca St., 6Th Fl, Suite 200
Baltimore, MD 212011642
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- August 22, 2024
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D0101370
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023647146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
1
Medicare allowed
$4,878
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 31 | 31 | $157 |
In context: peer comparison
Among 176 peers in this city , average services per provider: 92. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. Thomas Gregory's medical specialty?
Dr. Thomas Gregory practices Emergency Medicine Physician in Baltimore, MD.
Where does Dr. Thomas Gregory practice?
Dr. Thomas Gregory practices at 22 S Greene St, Baltimore, MD 212011590. Office phone: 6672142195.
What is Dr. Thomas Gregory's NPI?
Dr. Thomas Gregory's National Provider Identifier (NPI) is 1023647146, issued by NPPES.
Does Dr. Thomas Gregory accept Medicare assignment?
Yes. Dr. Thomas Gregory accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Gregory commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.