National Provider Identifier
Ognian A. Pomakov, MD
Ognian A. Pomakov, MD is listed in the NPPES registry with a primary specialty of Gastroenterology Physician in Williamsville, NY and a listed phone number of (716) 626-5250.
Source: public NPPES record, last updated March 20, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1366583767
- Provider Type
- Individual
- Primary Specialty
- Gastroenterology Physician
- Enumeration Date
- February 09, 2007
- Last Updated
- March 20, 2025
Practice Location
- 60 Maple RD Ste 1
- Williamsville, NY 14221-2917
Phone: (716) 626-5250
Specialties
- Gastroenterology Physician (207RG0100X)
Browse Similar Providers
See more providers in the Internal Medicine classification in Buffalo, NY.
Open Internal Medicine providers in Buffalo, NY
Open the exact Gastroenterology specialty directory in Buffalo, NY
Medicare Part B Activity
Reported 244 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 35th percentile for Medicare service volume.
Lower volume than many peers.
Performs 34% fewer Medicare services than the peer median.
Higher than 233 of 665 peers.
- Activity Percentile
- 35.0%
- Rank by Services
- 432 of 665
- Total Services
- 244
- Est. Allowed Value
- $29,735.41
- Dataset Year
- 2024
- Drug Code Share
- 0.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Internal Medicine classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Internal Medicine across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 94,260 total Medicare services.
Top Clinical Services
- 43239: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
69 services | $6,508.68
- 45380: Biopsy of large bowel using a flexible endoscope
40 services | $6,083.77
- 45385: Removal of polyps or growths of large bowel using an endoscope with mechanical snare
25 services | $5,548.53
- 43235: Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
23 services | $2,342.11
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
21 services | $2,555.63
Procedure Cost Comparisons
This provider appears in MedCostCompare procedure price pages built from Medicare fee-for-service data. Follow the links to compare local provider prices for the listed procedures.
Prices are Medicare-approved amounts from public provider-service records, not private insurance rates, cash-pay quotes, or a promise of what any patient will pay.
Colonoscopy with biopsy | Buffalo, NY
Provider price$152.09
Around the middle of included providers on the linked MedCostCompare page, at the 95th price percentile.
Biography
Ognian Pomakov, M.D., is a gastroenterologist with Gastroenterology Associates in Williamsville, where he is listed as a partner and has been in practice since 2007. He is board certified in gastroenterology and internal medicine, trained in internal medicine and gastroenterology at the University Hospital of Pleven in Bulgaria and the State University of New York at Buffalo, and is affiliated with Sisters of Charity Hospital and Millard Fillmore Suburban Hospital.
Full Record
- NPI
- 1366583767
- Entity Type
- Individual
- Last Name
- Pomakov
- First Name
- Ognian
- Middle Name
- A.
- Credential
- MD
- Mailing Street Address
- 60 Maple RD Ste 1
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-2917
- Mailing Country
- US
- Mailing Phone
- (716) 626-5250
- Mailing Fax
- (716) 332-2218
- Practice Street Address
- 60 Maple RD Ste 1
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-2917
- Practice Country
- US
- Practice Phone
- (716) 626-5250
- Practice Fax
- (716) 332-2218
- Enumeration Date
- February 09, 2007
- Last Updated
- March 20, 2025
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- March 20, 2025
- Taxonomies
- Gastroenterology Physician (207RG0100X)
- Other Identifiers
- 000529345001 (NY, Health Now), 02897607 (NY)