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

Dr. David L Siegel, MD

Individual provider Gastroenterology Physician · NPI 1104820182

Dr. David L Siegel, MD is a Gastroenterology in Bowie, Maryland. Graduated from University of Maryland School of Medicine in 1979, 47 years ago. Practices with Bowie Internal Med Asso, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
47
Trained at
University of Maryland School of Medicine
Licensed in
MD
In the registry since
2005
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

14999 Health Center Dr Ste 201
Bowie, MD 20716-1087
Phone: (301) 262-8188
Fax: (301) 464-8233
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence D26190 (MD)

Record details

NPI number1104820182
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2005
Last updated in NPPESOctober 13, 2021
Certification dateOctober 13, 2021

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Bowie Internal Med Asso — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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