Doctor profile · Federal record
Dr. Matthew Rivera, MD
Family Medicine Physician (CMS: Family Practice) · Dunkirk, NY
- NPI 1598256190
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
75 E 3Rd St
Dunkirk, NY 140482239
(716) 363-6050
fax (833) 974-1992 - Additional location
-
8115 Glasgow RD
Cassadaga, NY 147189619
(716) 595-4235
fax (716) 595-4383
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- June 10, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New York #310349
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598256190. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$406
Transactions
20
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 4 | $71.55 | |
| PFIZER INC. | 3 | $58.97 | |
| Lilly USA, LLC | 3 | $51.35 | |
| Novo Nordisk Inc | 2 | $47.76 | |
| Exact Sciences Corporation | 2 | $46.56 | |
| Gilead Sciences, Inc. | 1 | $32.63 | |
| Astellas Pharma US Inc | 1 | $30.53 | |
| Hologic Sales and Service, LLC | 1 | $24.10 | |
| Integra LifeSciences Corporation | 1 | $15.75 | |
| GlaxoSmithKline, LLC. | 1 | $13.30 | |
| Cumberland Pharmaceuticals, Inc. | 1 | $13.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,306
Patients
373
Total drug cost
$191,064
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 170 | 57 | $2,251 |
| Gabapentin | Generic | 153 | 37 | $3,305 |
| Lisinopril | Generic | 100 | 30 | $634 |
| Amlodipine Besylate | Generic | 95 | 25 | $560 |
| Metformin Hcl | Generic | 95 | 29 | $1,105 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 87 | 31 | $2,056 |
| Famotidine | Generic | 75 | 15 | $1,134 |
| Ozempic (Semaglutide) | Brand | 75 | 18 | $84,232 |
| Levothyroxine Sodium | Generic | 72 | 20 | $1,340 |
| Omeprazole | Generic | 72 | 27 | $828 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Rivera's medical specialty?
Dr. Matthew Rivera practices Family Medicine Physician in Dunkirk, NY.
Where does Dr. Matthew Rivera practice?
Dr. Matthew Rivera practices at 75 E 3Rd St, Dunkirk, NY 140482239. Office phone: 7163636050.
What is Dr. Matthew Rivera's NPI?
Dr. Matthew Rivera's National Provider Identifier (NPI) is 1598256190, issued by NPPES.
Does Dr. Matthew Rivera accept Medicare assignment?
Yes. Dr. Matthew Rivera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.