Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Catherine Reizun, DO

Individual provider Internal Medicine Physician · NPI 1609337864

Catherine Reizun, DO is an Internal Medicine in Cooperstown, New York. Qualified in 2019, 7 years ago. Practices with Mary Imogene Bassett Hospital, a 779-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2019
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

1 Atwell Rd
Cooperstown, NY 13326
Phone: (607) 547-3480
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 338974 (NY)

Record details

NPI number1609337864
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 28, 2019
Last updated in NPPESOctober 16, 2025
Certification dateOctober 16, 2025
Mailing address1 Atwell Rd, Cooperstown, NY 13326

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mary Imogene Bassett Hospital — 779 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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