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

Brian Christopher Flatter

Individual provider Physician Assistant · NPI 1871238576

Brian Christopher Flatter is a Physician Assistant in Olney, Maryland. Qualified in 2022, 4 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
4
Licensed in
MD
In the registry since
2022

Practice location Address checks out

18109 Prince Philip Dr
Olney, MD 20832-1519
Phone: (301) 774-8978
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 1198479 (MD)

Record details

NPI number1871238576
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 28, 2022
Last updated in NPPESJune 8, 2022
Certification dateJune 8, 2022
Mailing address6359 Claridge Dr N, Frederick, MD 21701-7618

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Olney