npidexNPI registry + Medicare data

MAY CHAN, M.D.

Anatomic Pathology Physician · ANN ARBOR, MI

Individual Active NPI 1639318223

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20246711,525$368,282$61,775$47,364
20231,0092,216$521,019$85,486$63,459
20229352,096$508,512$86,031$66,227

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88305Pathology examination of tissue using a microscope, intermediate complexity599$35$27
88321Surgical pathology consultation and report on referred slides prepared elsewhere219$81$62
88341Special stained specimen slides to examine tissue, each additional procedure204$26$21
88350Antibody evaluation, each additional single antibody stain procedure152$27$20
88342Special stained specimen slides to examine tissue, initial procedure134$33$26
88307Pathology examination of tissue using a microscope, moderately high complexity58$78$62
88312Special stained specimen slides to identify organisms including interpretation and report48$25$20
88346Antibody evaluation, initial single antibody stain procedure38$34$25
88304Pathology examination of tissue using a microscope, moderately low complexity21$11$9
88365Genetic sequencing localization, initial procedure15$41$31

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Anatomic Pathology Physician207ZP0101X✓4301099342MI
Anatomic Pathology Physician207ZP0101X232305MA
Dermatopathology Physician207ND0900X4301099342MI

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.