DR. JONATHAN ASCHER M.D.
NPI 1881699148
Anesthesiology in New York, NY

Active since June 14, 2005PECOS EnrolledAccepts Medicare Assignment
310 E 14TH ST, NY EYE & EAR INFIRMARY, NEW YORK, NY 10003(212) 979-4000(845) 790-2675 Get Directions Write a Review

NPPES record last updated: November 19, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Jonathan Ascher M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JONATHAN ASCHER M.D. (NPI 1881699148) is an individual anesthesiology provider in New York, New York, licensed in New York (233250) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai, and is a graduate of University Of Miami, Lm Miller School Of Medicine (1998).

NPPES Registry Identity

NPI1881699148
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JONATHAN ASCHERCredential: M.D.
Location Address310 E 14TH ST, NY EYE & EAR INFIRMARYNew York, NY 10003-4201
Mailing Address2 Catharine St, P O Box 550Poughkeepsie, NY 12601-3100 · (866) 868-8415 · Fax (845) 790-2675
Fax(845) 790-2675
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1998
Enumeration DateJune 14, 2005
Last NPPES UpdateNovember 19, 2008
NPI 1881699148 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in NY · 233250
Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

310 E 14TH ST, New York, NY 10003

Other Identifiers 5

Medicare ID-Type Unspecified0421AYNY · Ghi Medicare
Medicaid02632084NY
Medicare UPINI25429NY
Medicare ID-Type Unspecified0143T1NY · Empire Medicare
Medicare PINA400003474NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathan Ascher M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597718825
PECOS Enrollment IDI20050228000321
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
213 services205 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
44 services44 patients
Anesthesia for retinal surgery 00145
Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).
23 services23 patients
Anesthesia for procedure on eyelid 00103
Anesthesia for an eyelid procedure helps ensure comfort and painlessness during the operation. It's typically a local anesthetic, applied to numb your eyelid and surrounding area. You'll likely be awake but won't feel any discomfort. It's a safe, routine part of many eye procedures.
18 services18 patients
Anesthesia for other procedure on nose and sinuses 00160
Anesthesia for procedures on the nose and sinuses involves administering medication to block sensation, ensuring comfort during the procedure. It can be local (numbing a specific area) or general (you're asleep). This helps prevent pain and discomfort during the procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ny Eye And Ear Infirmary Of Mount Sinai

Acute Care Hospitals · New York, NY
OwnershipVoluntary non-profit - Private
CMS Certification Number330100
Location230 Second AveNew York, NY 10003 · New York County

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST, SUITE #304
NEW YORK, NY 10003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881699148, enumerated as an "individual" on June 14, 2005.

The provider is located at 310 E 14TH ST NY EYE & EAR INFIRMARY NEW YORK, NY 10003 and the phone number is (212) 979-4000.

Anesthesiology with taxonomy code 207L00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Jonathan Ascher is affiliated with: NY EYE AND EAR INFIRMARY OF MOUNT SINAI.