npidexNPI registry + Medicare data

ADAM ZAYAC

Hematology (Internal Medicine) Physician · NEW BRUNSWICK, NJ

Individual Active NPI 1023428273

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202485277$246,998$40,760$32,545
20234862$27,788$7,936$6,186
20224672,451$345,900$185,297$145,350

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes105$132$107
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more62$190$153
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more32$140$113
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes24$145$117

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology (Internal Medicine) Physician207RH0000X✓25MA11020800NJ
Internal Medicine Physician207R00000X25MA11020800NJ
Hematology & Oncology Physician207RH0003X290269NY
Hematology & Oncology Physician207RH0003X25MA11020800NJ
Internal Medicine Physician207R00000X290269NY
Internal Medicine Physician207R00000XMD16309RI

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.