npidexNPI registry + Medicare data

BOON CHENG KOK, MD

Hematology & Oncology Physician · NORFOLK, VA

Individual Active NPI 1255397477

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024679144,283$12,428,992$3,196,098$2,553,152
2023669183,743$11,942,928$2,886,926$2,308,170
2022769210,853$14,301,029$3,850,730$3,070,308

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)34,060$3$2
J9271Injection, pembrolizumab, 1 mg14,700$53$42
J9299Injection, nivolumab, 1 mg8,260$31$25
J1453Injection, fosaprepitant, 1 mg6,600$0$0
J0185Injection, aprepitant, 1 mg2,210$1$1
J1100Injection, dexamethasone sodium phosphate, 1 mg1,902$0$0
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units1,630$8$6
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count1,115$8$8
J1750Injection, iron dextran, 50 mg1,082$17$14
J2469Injection, palonosetron hcl, 25 mcg1,010$1$1
88185Flow cytometry technique for dna or cell analysis, each additional marker898$22$17
J1626Injection, granisetron hydrochloride, 100 mcg660$0$0

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓0101235518VA
Hematology & Oncology Physician207RH0003X002648NY

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.