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

Andrew D. Mowery, DO

Individual provider Internal Medicine Physician · NPI 1104084896

Andrew D. Mowery, DO is a Gastroenterology in Frederick, Maryland. Graduated from Philadelphia College of Osteopathic Medicine in 2007, 19 years ago. Practices with Frederick Gastroenterology Associates PA, a 16-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
19
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
VA
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

7109 Guilford Dr Ste 300
Frederick, MD 21704-5179
Phone: (301) 695-6800
Fax: (301) 695-6891
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0102204131 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0102204131 (VA)

Record details

NPI number1104084896
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 29, 2008
Last updated in NPPESNovember 7, 2023
Certification dateNovember 7, 2023
Mailing address7109 Guilford Dr Ste 300, Frederick, MD 21704-5179

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2007 (19 years in practice)
Group practice Frederick Gastroenterology Associates Pa — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Frederick