npidexNPI registry + Medicare data

CRAIG KELLER, M.D.

Gastroenterology Physician · WILLIAMSVILLE, NY

Individual Active NPI 1831481365

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024214402$194,170$54,134$41,151
2023187355$172,205$46,351$35,108
2022220425$209,505$58,868$44,542

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more102$119$84
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare59$195$153
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope57$71$55
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more52$158$117
45380Biopsy of large bowel using a flexible endoscope32$85$65
45390Removal of large bowel tissue using a flexible endoscope23$308$252
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm15$119$78
G0500Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito12$5$4

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓286301NY

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.