npidexNPI registry + Medicare data

BRYAN FEYEN, DO

Gastroenterology Physician · AMES, IA

Individual Active NPI 1811042310

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024476754$99,198$86,786$69,146
2023512803$106,721$96,312$75,352
2022416693$94,756$84,398$64,665

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope114$79$56
45380Biopsy of large bowel using a flexible endoscope88$134$106
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare80$233$195
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more51$77$57
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more50$123$89
G0105Colorectal cancer screening; colonoscopy on individual at high risk36$167$167
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope35$100$79
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm33$133$103
91065Measurement of hydrogen in breath to test for stomach and bowel symptoms32$11$9
91110Imaging of digestive tract done from the inside of the digestive tract30$107$79
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk27$166$166
91010Study of esophagus to assess movement26$61$45

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓03430IA
Gastroenterology Physician207RG0100XOS12937FL

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.