PROVIDER PROFILE · NPI 1770504698

Haider ZafarM.D.

Medical OncologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,122

Unique beneficiaries

—

Total services

47,574

Distinct HCPCS

Medicare payment

$159K

Peer benchmark

Total Medicare services vs. 52 Medical Oncology providers in AZ — above median (cohort median 33,626).

PRESCRIBING · PART D · 2024

Total Rx claims

973

Beneficiaries

—

Total drug cost

$2.3M

Distinct drugs

Brand share

37.8%

Top prescribed drugs

Anastrozole191 claims

Apixaban89 claims

Acalabrutinib Maleate71 claims

Prednisone61 claims

Epoetin Alfa53 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Haider Zafar's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BANNER ESTRELLA MEDICAL CENTER	159	846
Colin Thompson Diagnostic Radiology · Glendale, AZ	54	214
Robert Aizenstein Diagnostic Radiology · Glendale, AZ	45	185
George Leon Interventional Radiology · Glendale, AZ	40	140
Brian Frohna Diagnostic Radiology · Glendale, AZ	38	128
Aaron Greeley Diagnostic Radiology · Glendale, AZ	35	91
MCDANIEL, HOLLY	33	137
Kristen Rumba Mccormick Physician Assistant · Phoenix, AZ	31	135
BANNER THUNDERBIRD MEDICAL CENTER	29	178
ADAMS, MARY	26	96
Raul Galvez-Trevino Diagnostic Radiology · Glendale, AZ	26	85
SMI IMAGING, LLC	25	107

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history