Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Peter Y Ahn, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1760011225

Peter Y Ahn, DO practises Emergency Medicine in Cooperstown, New York. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2020, 6 years ago. Practices with Mary Imogene Bassett Hospital, a 779-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
NY
In the registry since
2020
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Cooperstown, NY

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 140 Burwell St, Little Falls, NY 13365-1794 — (315) 823-1000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 325445 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 64265 (NY)

Record details

NPI number1760011225
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 6, 2020
Last updated in NPPESOctober 18, 2023
Certification dateOctober 18, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2020 (6 years in practice)
Group practice Mary Imogene Bassett Hospital — 779 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients253
Services billed 277 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mary Imogene Bassett Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 779 clinicians in the practice; 12 are shown here.

Other providers in Cooperstown