Doctor profile · Federal record
Dr. John Mercer, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · New York, NY
- NPI 1730232984
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
622 W 168Th St
New York, NY 100323720
(212) 305-9878
fax (212) 305-8980
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #176357
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730232984. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
1
Medicare allowed
$10,266
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00320 |
Anesthesia for other procedure on neck area (1 year or older) | 44 | 44 | $233 |
In context: peer comparison
Among 367 peers in this city , average services per provider: 65. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Mercer's medical specialty?
Dr. John Mercer practices Anesthesiology Physician in New York, NY.
Where does Dr. John Mercer practice?
Dr. John Mercer practices at 622 W 168Th St, New York, NY 100323720. Office phone: 2123059878.
What is Dr. John Mercer's NPI?
Dr. John Mercer's National Provider Identifier (NPI) is 1730232984, issued by NPPES.
Does Dr. John Mercer accept Medicare assignment?
Yes. Dr. John Mercer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mercer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on neck area (1 year or older) (HCPCS 00320). Source: CMS Medicare Physician & Other Practitioners file.