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

Dr. Vernissia Tam, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1528344116

Dr. Vernissia Tam, MD is a Colorectal Surgery (Proctology) in Frederick, Maryland. Qualified in 2013, 13 years ago. Practices with Frederick Health Medical Group LLC, a 202-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
13
Licensed in
MD
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

194 Thomas Johnson Dr
Frederick, MD 21702-4679
Phone: (240) 575-2526
Fax: (240) 566-7868
Show map & directions

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

Additional practice locations (1)

  • 600 N Wolfe St, Baltimore, MD 21287-0005 — (410) 955-5080

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence D0092081 (MD)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1528344116
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2011
Last updated in NPPESApril 7, 2022
Certification dateApril 7, 2022

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Frederick Health Medical Group Llc — 202 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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