Doctor profile · Federal record
Dr. MATTHEW KERWIN, MD
Hospitalist Physician (CMS: HOSPITALIST) · Internal Medicine Physician · NEW YORK, NY
- NPI 1548791114
- Accepts Medicare
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1 GUSTAVE L LEVY PL
NEW YORK, NY 100296504
(212) 241-1653 - Additional location
-
3300 Gallows Rd
Falls Church, VA 220423307
(703) 776-3582
fax (703) 776-3481 - Additional location
-
17 E 102nd St
New York, NY 100295204 - Mailing address
-
1 GUSTAVE L LEVY PL # 1118
NEW YORK, NY 100296504
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- April 12, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- New York #304292 · Virginia #0101274482
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548791114. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
725
Distinct HCPCS
4
Medicare allowed
$88,287
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 385 | 165 | $133 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 209 | 100 | $89 | |
99239 |
Hospital discharge day management, more than 30 minutes | 106 | 102 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $194 |
In context: peer comparison
Among 190 peers in this city , average services per provider: 97. This provider delivers 7.5× the peer median.