What is Reza Mostofi's specialty?

Reza Mostofi (NPI 1972786895) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Torrance, CA.

Where does Reza Mostofi practice?

Reza Mostofi practices in Torrance, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1972786895.

How much does Medicare pay Reza Mostofi?

Reza Mostofi (NPI 1972786895) received approximately $1.8M in total Medicare Part B payments, serving 304 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972786895

Reza MostofiM.D.

Hematology-OncologyTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

803

Unique beneficiaries

—

Total services

22,549

Distinct HCPCS

Medicare payment

$309K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

911

Beneficiaries

—

Total drug cost

$4.6M

Distinct drugs

Brand share

42.4%

Top prescribed drugs

Anastrozole162 claims

Lenalidomide85 claims

Osimertinib Mesylate65 claims

Ondansetron65 claims

Dexamethasone45 claims

QUALITY · MIPS · 2024

Final MIPS score

92.8

Quality

78.5

Cost

70.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$316

Payment records

By payment type

Food and Beverage$316

Top paying entities

Food and Beverage$316

REFERRAL NETWORK

Where Reza Mostofi'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	200	1,803
ST.FRANCIS MEDICAL CENTER	103	448
Michael Chung Hematology-Oncology · Torrance, CA	80	696
PIH HEALTH DOWNEY HOSPITAL	39	102
Shailender Bhatia Diagnostic Radiology · Evergreen Park, IL	34	129
Aileen Novero Hematology-Oncology · Torrance, CA	26	124
Malvin Yan Nephrology · South Gate, CA	14	60
BARRETT, IVAN	14	30
NPI 1255335535	13	45
Hugh Fulmer Infectious Disease · Lynwood, CA	13	60
UNIVERSITY OF CALIFORNIA IRVINE	12	19
Larnell Ferrell Emergency Medicine · Lynwood, CA	12	36

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events