npidexNPI registry + Medicare data

SURIANARAYANAN KARTHIKEYAN, MD

Gastroenterology Physician · FARGO, ND

Individual Active NPI 1881725836

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024206340$121,831$47,287$38,153
2023258433$189,134$67,288$52,714
2022350545$238,002$80,003$61,373

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope72$94$74
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare51$232$188
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more35$86$66
45380Biopsy of large bowel using a flexible endoscope26$123$99
45378Diagnostic exam of large bowel using a flexible endoscope17$146$113
G0105Colorectal cancer screening; colonoscopy on individual at high risk17$166$166
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes15$122$98
99221Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes14$78$62

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓220745-1NY
Gastroenterology Physician207RG0100X21916ND

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.