Doctor profile · Federal record
Dr. Nicholas Harrison, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Indianapolis, IN
- NPI 1447611371
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1701 N Senate Ave
Indianapolis, IN 462025306
(317) 962-8940 - Additional location
-
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-2001 - Additional location
-
4201 Saint Antoine St Ste 3R
Detroit, MI 48201
(313) 745-3000 - Mailing address
-
250 N Shadeland Ave
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- May 21, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Indiana #01085596A · Michigan #4301117378
- Medicaid
- IN #300050164
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447611371. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
76
Distinct HCPCS
3
Medicare allowed
$12,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 39 | 39 | $164 | |
99291 |
Critical care, first 30-74 minutes | 22 | 22 | $199 | |
99284 |
Emergency department visit with moderate level of medical decision making | 15 | 15 | $107 |
In context: peer comparison
Among 140 peers in Indianapolis Emergency Medicine Physician, average services per provider: 87. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. Nicholas Harrison's medical specialty?
Dr. Nicholas Harrison practices Emergency Medicine Physician in Indianapolis, IN.
Where does Dr. Nicholas Harrison practice?
Dr. Nicholas Harrison practices at 1701 N Senate Ave, Indianapolis, IN 462025306. Office phone: 3179628940.
What is Dr. Nicholas Harrison's NPI?
Dr. Nicholas Harrison's National Provider Identifier (NPI) is 1447611371, issued by NPPES.
Does Dr. Nicholas Harrison accept Medicare assignment?
Yes. Dr. Nicholas Harrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Harrison commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.