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

Ognian A. Pomakov, MD

Individual provider Gastroenterology Physician · NPI 1366583767

Ognian A. Pomakov, MD is a Gastroenterology in Williamsville, New York. Qualified in 1990, 36 years ago. Practices with Gastroenterology Associates LLP, a 28-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
36
Licensed in
NY
In the registry since
2007
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

60 Maple Rd Ste 1
Williamsville, NY 14221-2917
Phone: (716) 626-5250
Fax: (716) 332-2218
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Elm And Carlton St, Buffalo, NY 14263-2917 — (716) 845-2300

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 244049 (NY)

Record details

NPI number1366583767
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2007
Last updated in NPPESMarch 20, 2025
Certification dateMarch 20, 2025
Mailing address60 Maple Rd Ste 1, Williamsville, NY 14221-2917

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Gastroenterology Associates Llp — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Williamsville