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

Geoffrey Herbst Berg, MD

Individual provider Internal Medicine Physician · NPI 1902804313

Geoffrey Herbst Berg, MD is an Internal Medicine in Providence, Rhode Island. Graduated from Warren Alpert Medical School of Brown University in 1975, 51 years ago. Practices with Richard J Ruggieri MD Inc, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
51
Trained at
Warren Alpert Medical School of Brown University
Licensed in
RI
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

160 Wayland Ave
Providence, RI 02906-4304
Phone: (401) 521-1221
Fax: (401) 454-4189
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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 05035 (RI)

Record details

NPI number1902804313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2005
Last updated in NPPESJune 6, 2012
Mailing address160 Wayland Ave, Providence, RI 02906-4304

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1975 (51 years in practice)
Group practice Richard J Ruggieri Md Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Providence