Doctor profile · Federal record
Dr. Natalie Penn, MD
Gastroenterology Physician (CMS: Gastroenterology) · Student in an Organized Health Care Education/Training Program · Williamsville, NY
- NPI 1588152706
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
60 Maple RD
Williamsville, NY 142212917
(716) 626-5250
fax (716) 204-9743 - Additional location
-
601 Elmwood Ave
Rochester, NY 146420001
(585) 275-2874 - Additional location
-
Elm and Carlton St
Buffalo, NY 142630001
(716) 845-2300 - Mailing address
-
Elm and Carlton St
Buffalo, NY 142630001
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- December 7, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #30671801
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588152706. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$244
Transactions
12
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Celltrion USA INC. | 1 | $34.92 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $32.73 | |
| Gilead Sciences, INC. | 2 | $31.18 | |
| Abbvie INC. | 1 | $28.31 | |
| Regeneron Healthcare Solutions, INC. | 1 | $25.83 | |
| Madrigal Pharmaceuticals | 1 | $23.44 | |
| Merck Sharp & Dohme LLC | 1 | $18.60 | |
| Ferring Pharmaceuticals INC. | 1 | $17.95 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $15.61 | |
| Teva Pharmaceuticals USA, INC. | 1 | $15.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
0
Total drug cost
$1,067
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 41 | 0 | $718 |
| Pantoprazole Sodium | Generic | 25 | 0 | $349 |
Hospital affiliations
Frequently asked questions
What is Dr. Natalie Penn's medical specialty?
Dr. Natalie Penn practices Gastroenterology Physician in Williamsville, NY.
Where does Dr. Natalie Penn practice?
Dr. Natalie Penn practices at 60 Maple RD, Williamsville, NY 142212917. Office phone: 7166265250.
What is Dr. Natalie Penn's NPI?
Dr. Natalie Penn's National Provider Identifier (NPI) is 1588152706, issued by NPPES.
Does Dr. Natalie Penn accept Medicare assignment?
Yes. Dr. Natalie Penn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.