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

Dr. Donald R Griger, MD

Individual provider Rheumatology Physician · NPI 1205823515

Dr. Donald R Griger, MD is a Rheumatology in Springfield, Massachusetts. Graduated from Geisel School of Medicine at Dartmouth in 1992, 34 years ago. Practices with Rheumatology Associates PC, a 4-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
34
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3377 Main St
Springfield, MA 01107-1111
Phone: (413) 734-5661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 204189 (MA)

Record details

NPI number1205823515
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2005
Last updated in NPPESJanuary 25, 2008

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 1992 (34 years in practice)
Group practice Rheumatology Associates Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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