Doctor profile · Federal record
Dr. John Nirmalnath, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Ontario, OH
- NPI 1225210651
- Accepts Medicare
- MIPS 74.0 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2981 W 4Th St
Ontario, OH 449061267
(419) 462-4561 - Mailing address
-
700 N Columbus St
Crestline, OH 448271455
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- January 6, 2021
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #3506759
- Medicaid
- OH #0193311
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225210651. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,317
Transactions
79
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 16 | $257.47 | |
| PFIZER INC. | 17 | $195.62 | |
| AstraZeneca Pharmaceuticals LP | 10 | $177.62 | |
| Novo Nordisk Inc | 11 | $177.19 | |
| Novartis Pharmaceuticals Corporation | 7 | $168.80 | |
| Phathom Pharmaceuticals, Inc. | 3 | $65.69 | |
| Lilly USA, LLC | 4 | $62.27 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $36.85 | |
| Sumitomo Pharma America, Inc. | 2 | $32.29 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $31.56 | |
| Inspire Medical Systems, Inc. | 1 | $24.60 | |
| Exact Sciences Corporation | 1 | $23.33 | |
| Axsome Therapeutics, Inc. | 1 | $16.64 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $16.39 | |
| Esperion Therapeutics, Inc. | 1 | $15.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,209
Patients
574
Total drug cost
$30,277
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 343 | 84 | $2,013 |
| Atorvastatin Calcium | Generic | 283 | 82 | $2,697 |
| Levothyroxine Sodium | Generic | 200 | 48 | $2,783 |
| Pantoprazole Sodium | Generic | 162 | 42 | $2,648 |
| Lisinopril | Generic | 138 | 28 | $1,237 |
| Rosuvastatin Calcium | Generic | 132 | 31 | $1,682 |
| Irbesartan | Generic | 128 | 33 | $3,783 |
| Losartan Potassium | Generic | 118 | 27 | $1,769 |
| Omeprazole | Generic | 117 | 32 | $1,481 |
| Metoprolol Succinate | Generic | 116 | 32 | $2,881 |
Frequently asked questions
What is Dr. John Nirmalnath's medical specialty?
Dr. John Nirmalnath practices Internal Medicine Physician in Ontario, OH.
Where does Dr. John Nirmalnath practice?
Dr. John Nirmalnath practices at 2981 W 4Th St, Ontario, OH 449061267. Office phone: 4194624561.
What is Dr. John Nirmalnath's NPI?
Dr. John Nirmalnath's National Provider Identifier (NPI) is 1225210651, issued by NPPES.
Does Dr. John Nirmalnath accept Medicare assignment?
Yes. Dr. John Nirmalnath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.