npidexNPI registry + Medicare data

ADAM HAFEMEISTER, MD

Gastroenterology Physician · AUSTIN, TX

Individual Active NPI 1225268261

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024499857$530,797$118,286$91,114
2023469818$488,371$110,186$84,233
2022461887$526,254$117,427$88,180

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare161$246$196
45380Biopsy of large bowel using a flexible endoscope124$108$85
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope118$89$70
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more111$123$83
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more96$88$60
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more63$158$117
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more59$107$69
G0105Colorectal cancer screening; colonoscopy on individual at high risk29$176$176
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope21$76$61
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm17$141$112
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk14$172$172
45378Diagnostic exam of large bowel using a flexible endoscope11$171$123

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓P1181TX

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.