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

Dr. Erika M Benns, MD

Individual provider Internal Medicine Physician · NPI 1417018789

Dr. Erika M Benns, MD is an Internal Medicine in Largo, Maryland. Graduated from Hahnemann University College of Medicine in 2000, 26 years ago. Practices with Greenfield Associates, MD, PA, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
26
Trained at
Hahnemann University College of Medicine
Licensed in
MD
In the registry since
2006
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

1221 Mercantile Ln
Largo, MD 20774-5374
Phone: (301) 618-5578
Fax: (301) 618-5673
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 D60863 (MD)

Record details

NPI number1417018789
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Greenfield Associates, M.D., P.A. — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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