npidexNPI registry + Medicare data

JAMES ROAT, M.D.

Gastroenterology Physician · SIOUX CITY, IA

Individual Active NPI 1457331621

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024323511$312,550$59,836$50,341
2023455756$473,200$94,992$80,686
2022542880$538,750$112,618$94,727

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope89$92$64
G0105Colorectal cancer screening; colonoscopy on individual at high risk69$155$155
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more65$80$52
43450Dilation of esophagus65$34$27
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk64$156$156
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare58$217$182
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope24$88$69
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more22$72$49
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more18$98$70
45380Biopsy of large bowel using a flexible endoscope14$172$140
45378Diagnostic exam of large bowel using a flexible endoscope11$158$124

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓23838IA

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.