npidexNPI registry + Medicare data

MATTHEW KAROWE, M.D.

Gastroenterology Physician · BOULDER, CO

Individual Active NPI 1851310478

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024190334$190,031$38,369$32,201
20234581,013$530,022$108,400$89,501
20224081,015$502,963$105,354$83,641

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
45380Biopsy of large bowel using a flexible endoscope79$131$110
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 monito56$5$5
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare40$246$206
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more34$129$96
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more24$91$66
G0105Colorectal cancer screening; colonoscopy on individual at high risk23$175$175
99153Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes21$12$10
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope19$88$70
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more12$167$133

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓38584CO

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.