npidexNPI registry + Medicare data

AMY TAN, MD

Gastroenterology Physician · GARDEN CITY, NY

Individual Active NPI 1932542149

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024148350$376,810$49,854$39,866
2023190468$460,620$81,930$63,969
2022187456$438,050$99,288$76,510

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more90$146$115
45380Biopsy of large bowel using a flexible endoscope54$74$60
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope42$88$71
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare42$272$224
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more23$192$148
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more19$203$162
45384Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery15$66$55
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more14$102$76

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓285569NY

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.