Doctor profile · Federal record
Dr. Jonathan Ascher, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · New York, NY
- NPI 1881699148
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
310 E 14Th St, Ny Eye & Ear Infirmary
New York, NY 100034201
(212) 979-4000
fax (845) 790-2675 - Mailing address
-
2 Catharine St, P O Box 550
Poughkeepsie, NY 126013100
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 19, 2008
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #233250
- Medicaid
- NY #02632084
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881699148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
301
Distinct HCPCS
4
Medicare allowed
$28,551
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 202 | 195 | $80 | |
00140 |
Anesthesia for other procedure on eye | 56 | 52 | $113 | |
00145 |
Anesthesia for retinal surgery | 31 | 31 | $156 | |
00103 |
Anesthesia for procedure on eyelid | 12 | 12 | $105 |
In context: peer comparison
Among 367 peers in this city , average services per provider: 65. This provider delivers 4.6× the peer median.Frequently asked questions
What is Dr. Jonathan Ascher's medical specialty?
Dr. Jonathan Ascher practices Anesthesiology Physician in New York, NY.
Where does Dr. Jonathan Ascher practice?
Dr. Jonathan Ascher practices at 310 E 14Th St, New York, NY 100034201. Office phone: 2129794000.
What is Dr. Jonathan Ascher's NPI?
Dr. Jonathan Ascher's National Provider Identifier (NPI) is 1881699148, issued by NPPES.
Does Dr. Jonathan Ascher accept Medicare assignment?
Yes. Dr. Jonathan Ascher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Ascher commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140); Anesthesia for retinal surgery (HCPCS 00145). Source: CMS Medicare Physician & Other Practitioners file.