npidexNPI registry + Medicare data

ALEXANDER CHAN, M.D.

Hematology (Pathology) Physician · NEW YORK, NY

Individual Active NPI 1386937589

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20246362,995$766,820$143,460$114,051
20236353,062$764,785$144,349$114,722
20225453,146$758,285$150,590$118,341

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88341Special stained specimen slides to examine tissue, each additional procedure1,178$29$23
88189Flow cytometry technique for dna or cell analysis, 16 or more markers395$89$71
88360Microscopic genetic analysis of tumor, manual313$43$34
88342Special stained specimen slides to examine tissue, initial procedure211$36$29
88305Pathology examination of tissue using a microscope, intermediate complexity132$39$31
85097Bone marrow, smear interpretation126$51$41
88311Preparation of tissue for examination by removing any calcium present122$13$10
88188Flow cytometry technique for dna or cell analysis, 9 to 15 markers105$66$53
88325Surgical pathology consultation and report, comprehensive99$142$113
88307Pathology examination of tissue using a microscope, moderately high complexity81$86$68
88313Special stained specimen slides to examine tissue including interpretation and report67$13$10
88365Genetic sequencing localization, initial procedure45$45$35

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology (Pathology) Physician207ZH0000X✓277764NY

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.