Doctor profile · Federal record
Dr. Erzsebet Mazepa, MD
Internal Medicine Physician (CMS: Internal Medicine) · West Seneca, NY
- NPI 1801845516
- Accepts Medicare
- 45 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1900 Ridge RD, Ste 130
West Seneca, NY 142243332
(716) 675-0707
fax (716) 961-3706
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 19, 2012
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #1590881
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801845516. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
23
Distinct HCPCS
1
Medicare allowed
$2,155
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 20 | $94 |
In context: peer comparison
Among 8 peers in West Seneca Internal Medicine Physician, average services per provider: 52. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$450
Transactions
14
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 1 | $124.99 | |
| Gilead Sciences, INC. | 1 | $117.88 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $71.25 | |
| Vertex Pharmaceuticals Incorporated | 2 | $37.76 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $21.30 | |
| Pfizer INC. | 1 | $20.30 | |
| Exact Sciences Corporation | 1 | $15.86 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $14.03 | |
| Shield Therapeutics INC | 1 | $13.57 | |
| GlaxoSmithKline, LLC. | 1 | $13.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
0
Total drug cost
$231
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 15 | 0 | $231 |
Frequently asked questions
What is Dr. Erzsebet Mazepa's medical specialty?
Dr. Erzsebet Mazepa practices Internal Medicine Physician in West Seneca, NY.
Where does Dr. Erzsebet Mazepa practice?
Dr. Erzsebet Mazepa practices at 1900 Ridge RD, West Seneca, NY 142243332. Office phone: 7166750707.
What is Dr. Erzsebet Mazepa's NPI?
Dr. Erzsebet Mazepa's National Provider Identifier (NPI) is 1801845516, issued by NPPES.
Does Dr. Erzsebet Mazepa accept Medicare assignment?
Yes. Dr. Erzsebet Mazepa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erzsebet Mazepa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.