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

Matthew Glenn Mullinix

Individual provider Physician Assistant · NPI 1245461151

Matthew Glenn Mullinix is a Physician Assistant in Frederick, Maryland. Qualified in 2009, 17 years ago. Practices with Post Acute Specialists LLC, a 177-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
17
In the registry since
2009
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

400 W 7th St
Frederick, MD 21701-4506
Phone: (240) 566-3500
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1245461151
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 28, 2009
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025
Mailing address400 W 7th St, Frederick, MD 21701-4506

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Post Acute Specialists Llc — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations13 on file with Medicare

Other providers in Frederick