Doctor profile · Federal record
Dr. Thomas Brennan, DO
Internal Medicine Physician (CMS: Internal Medicine) · Erie, PA
- NPI 1174101620
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 State St
Erie, PA 165500002
(814) 877-4922
fax (814) 877-3622
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- August 1, 2024
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #OS023950
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174101620. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$250
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $124.99 | |
| Genzyme Corporation | 1 | $124.74 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Brennan's medical specialty?
Dr. Thomas Brennan practices Internal Medicine Physician in Erie, PA.
Where does Dr. Thomas Brennan practice?
Dr. Thomas Brennan practices at 201 State St, Erie, PA 165500002. Office phone: 8148774922.
What is Dr. Thomas Brennan's NPI?
Dr. Thomas Brennan's National Provider Identifier (NPI) is 1174101620, issued by NPPES.
Does Dr. Thomas Brennan accept Medicare assignment?
Yes. Dr. Thomas Brennan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.