npidexNPI registry + Medicare data

PETER WALSH, DO

Gastroenterology Physician · BOZEMAN, MT

Individual Active NPI 1255372736

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024552818$718,985$123,616$102,440
2023529862$944,131$128,351$105,118
2022536821$897,221$123,372$98,910

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare214$242$202
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope110$79$61
45380Biopsy of large bowel using a flexible endoscope105$126$103
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more64$125$93
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk50$179$179
45381Injection beneath lining of large bowel using a flexible endoscope41$15$12
G0105Colorectal cancer screening; colonoscopy on individual at high risk40$175$175
43249Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm29$122$93
45378Diagnostic exam of large bowel using a flexible endoscope20$178$142
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope19$97$78
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope18$152$115
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more16$90$72

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓59075MT

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Gastroenterology Physician providers in Montana

See all Gastroenterology Physician providers in Montana →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.