npidexNPI registry + Medicare data

MARK CAHILL, MD

Gastroenterology Physician · TUALATIN, OR

Individual Active NPI 1598957888

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241973,030$360,950$92,553$72,939
20232423,773$473,431$132,772$104,965
20222342,550$392,637$108,829$85,468

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88305Pathology examination of tissue using a microscope, intermediate complexity72$40$27
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare58$245$205
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more32$130$87
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope23$83$66
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more20$93$67
45380Biopsy of large bowel using a flexible endoscope16$95$77
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more16$163$125
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes13$127$86
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope11$115$92

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓MD29414OR

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.