npidexNPI registry + Medicare data

DAVID HASS, M.D.

Gastroenterology Physician · HAMDEN, CT

Individual Active NPI 1225177769

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024327777$488,495$86,998$67,861
20233601,761$428,992$92,522$71,871
20223503,480$381,823$101,955$76,818

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more120$99$73
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more90$138$93
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope75$93$73
45380Biopsy of large bowel using a flexible endoscope58$174$141
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare55$272$231
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more23$121$82
99202New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more19$79$55
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes17$140$113
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes17$53$43
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more14$181$117
G0105Colorectal cancer screening; colonoscopy on individual at high risk11$199$199
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk11$199$199

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓045092CT

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.