Doctor profile · Federal record
Dr. Narain Mandhan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Emergency Medicine Physician · Addiction Medicine (Internal Medicine) Physician · Monticello, IL
- NPI 1730170655
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Medical Center Dr
Monticello, IL 618562116
(217) 762-6241
fax (217) 762-1702
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- December 11, 2020
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Illinois #036-091129 · Illinois #036091129
- Medicaid
- IL #036091129
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730170655. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 1 | $18.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,903
Patients
693
Total drug cost
$264,534
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 336 | 92 | $5,718 |
| Pantoprazole Sodium | Generic | 314 | 76 | $6,026 |
| Levothyroxine Sodium | Generic | 278 | 60 | $4,938 |
| Metoprolol Succinate | Generic | 248 | 65 | $5,938 |
| Losartan Potassium | Generic | 229 | 64 | $4,200 |
| Amlodipine Besylate | Generic | 226 | 66 | $2,467 |
| Duloxetine Hcl | Generic | 184 | 28 | $4,241 |
| Tamsulosin Hcl | Generic | 168 | 45 | $4,842 |
| Rosuvastatin Calcium | Generic | 153 | 42 | $3,052 |
| Gabapentin | Generic | 149 | 28 | $3,185 |
Frequently asked questions
What is Dr. Narain Mandhan's medical specialty?
Dr. Narain Mandhan practices Internal Medicine Physician in Monticello, IL.
Where does Dr. Narain Mandhan practice?
Dr. Narain Mandhan practices at 1000 Medical Center Dr, Monticello, IL 618562116. Office phone: 2177626241.
What is Dr. Narain Mandhan's NPI?
Dr. Narain Mandhan's National Provider Identifier (NPI) is 1730170655, issued by NPPES.
Does Dr. Narain Mandhan accept Medicare assignment?
Yes. Dr. Narain Mandhan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.