Doctor profile · Federal record
Dr. John Underwood, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Student in an Organized Health Care Education/Training Program · Indianapolis, IN
- NPI 1508391194
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8111 S Emerson Ave Ste 101
Indianapolis, IN 462378601
(317) 859-5252
fax (317) 859-5258 - Additional location
-
550 University Blvd # Uh1501
Indianapolis, IN 462025149
(317) 948-1310
fax (317) 948-0503 - Additional location
-
705 Riley Hospital Dr Rm 5867
Indianapolis, IN 462025109
(317) 948-0003 - Mailing address
-
Po Box 781076
Detroit, MI 482781076
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- March 24, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Indiana #01086002A
- Medicaid
- IN #300067966
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508391194. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$70
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Incyte Corporation | 1 | $69.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
0
Total drug cost
$85,845
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 15 | 0 | $89 |
| Abiraterone Acetate | Generic | 14 | 0 | $85,756 |
Hospital affiliations
Frequently asked questions
What is Dr. John Underwood's medical specialty?
Dr. John Underwood practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. John Underwood practice?
Dr. John Underwood practices at 8111 S Emerson Ave Ste 101, Indianapolis, IN 462378601. Office phone: 3178595252.
What is Dr. John Underwood's NPI?
Dr. John Underwood's National Provider Identifier (NPI) is 1508391194, issued by NPPES.
Does Dr. John Underwood accept Medicare assignment?
Yes. Dr. John Underwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.