npidexNPI registry + Medicare data

CALVIN PAN, M.D.

Gastroenterology Physician · FLUSHING, NY

Individual Active NPI 1427062108

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202479290$143,570$43,037$33,462
202374269$111,200$39,149$30,514
202299308$167,250$56,500$44,109

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more83$97$71
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more40$136$104
36415Insertion of needle into vein for collection of blood sample38$9$9
76981Ultrasound scan of organ tissue for measuring elasticity28$114$91
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare23$491$386
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope18$412$323
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more15$119$95
45380Biopsy of large bowel using a flexible endoscope14$103$82

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓203898NY
Internal Medicine Physician207R00000X203898NY

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.