npidexNPI registry + Medicare data

MARK PANKONIN, M.D./PH.D.

Gastroenterology Physician · SAGINAW, MI

Individual Active NPI 1356509947

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024314409$321,473$59,973$48,986
2023433591$472,376$88,417$70,799
2022330476$308,371$69,446$53,886

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare113$229$189
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk51$157$157
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope40$93$72
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope39$105$84
45378Diagnostic exam of large bowel using a flexible endoscope28$157$123
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more25$62$39
45380Biopsy of large bowel using a flexible endoscope20$91$74
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes18$124$95
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more16$125$66

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓295203MA
Gastroenterology Physician207RG0100X2025045301MO
Gastroenterology Physician207RG0100X4301105873MI
Gastroenterology Physician207RG0100X2021-02901NC

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.