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

Richard Weidman, MD

Individual provider Internal Medicine Physician · NPI 1255454567

Richard Weidman, MD is an Internal Medicine in Gaithersburg, Maryland. Graduated from New York University School of Medicine in 1977, 49 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Maryland.

Years since qualifying
49
Trained at
New York University School of Medicine
Licensed in
DC, MD
In the registry since
2007
Specialties on file
2
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

220 Girard St Ste 100
Gaithersburg, MD 20877
Phone: (301) 215-0880
Fax: (301) 216-2891
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D39096 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD17786 (DC)

Record details

NPI number1255454567
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 10, 2007
Last updated in NPPESAugust 20, 2018
Mailing address8630 Fenton St Ste 1204, Silver Spring, MD 20910-3808

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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