Doctor profile · Federal record
Dr. Ashish Nimgaonkar
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Baltimore, MD
- NPI 1861675407
- 28 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 N Wolfe St, Blalock 439
Baltimore, MD 212870005
(443) 287-1960 - Mailing address
-
Po Box 64264
Baltimore, MD 212644264
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- May 8, 2014
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Maryland #D76077 · Massachusetts #225530
- Medicaid
- MD #068522400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861675407. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$5,041
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 21 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $184 |
In context: peer comparison
Among 49 peers in Baltimore Gastroenterology Physician, average services per provider: 49. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ashish Nimgaonkar's medical specialty?
Dr. Ashish Nimgaonkar practices Gastroenterology Physician in Baltimore, MD.
Where does Dr. Ashish Nimgaonkar practice?
Dr. Ashish Nimgaonkar practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4432871960.
What is Dr. Ashish Nimgaonkar's NPI?
Dr. Ashish Nimgaonkar's National Provider Identifier (NPI) is 1861675407, issued by NPPES.
Does Dr. Ashish Nimgaonkar accept Medicare assignment?
Dr. Ashish Nimgaonkar does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ashish Nimgaonkar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.