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

Dr. David T Griger, DO

Individual provider Internal Medicine Physician · NPI 1063478543

Dr. David T Griger, DO is a Rheumatology in Cooperstown, New York. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2000, 26 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
26
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
NY
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

1 Atwell Rd
Cooperstown, NY 13326-1301
Phone: (607) 547-3284
Fax: (607) 547-6684
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 227358 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 227358 (NY)

Record details

NPI number1063478543
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESDecember 8, 2021
Certification dateDecember 8, 2021
Mailing addressPo Box 725, Cooperstown, NY 13326-0725

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2000 (26 years in practice)
Group practice Mary Imogene Bassett Hospital — 779 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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