npidexNPI registry + Medicare data

DAVID BARENBERG, M.D.

Gastroenterology Physician · DANBURY, CT

Individual Active NPI 1548297633

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024344566$341,804$82,741$63,935
2023342621$354,703$89,570$67,485
2022369690$394,346$101,177$75,256

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 more197$138$99
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope92$88$67
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare79$269$208
45380Biopsy of large bowel using a flexible endoscope73$104$83
G0105Colorectal cancer screening; colonoscopy on individual at high risk32$191$191
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm20$118$87
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk13$191$191
45378Diagnostic exam of large bowel using a flexible endoscope12$185$145
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more12$179$98

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓30351CT
Gastroenterology Physician207RG0100X148974NY

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.