Doctor profile · Federal record
Dr. Stewart Fenigstein, DDS PC
General Practice Dentistry · Williamsville, NY
- NPI 1669522702
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5214 Main Street, Suite 101
Williamsville, NY 14221
(716) 565-3900
fax (716) 565-3330
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- New York #040058
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669522702. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$10,162
Transactions
7
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $9,995.00 | |
| Ultradent Products INC | 1 | $46.99 | |
| Geistlich Pharma, North America, INC. | 1 | $35.42 | |
| Patterson Companies, INC. | 1 | $23.25 | |
| Voco America INC. | 1 | $21.21 | |
| Solventum Corporation | 1 | $20.34 | |
| OraPharma, A Division of Bausch Health US, LLC | 1 | $19.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
98
Patients
60
Total drug cost
$714
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 65 | 48 | $233 |
| Clindamycin Hcl | Generic | 17 | 12 | $141 |
| Dexamethasone | Generic | 16 | 0 | $339 |
Frequently asked questions
What is Dr. Stewart Fenigstein's medical specialty?
Dr. Stewart Fenigstein practices General Practice Dentistry in Williamsville, NY.
Where does Dr. Stewart Fenigstein practice?
Dr. Stewart Fenigstein practices at 5214 Main Street, Williamsville, NY 14221. Office phone: 7165653900.
What is Dr. Stewart Fenigstein's NPI?
Dr. Stewart Fenigstein's National Provider Identifier (NPI) is 1669522702, issued by NPPES.