What is Donald Brooks's specialty?

Donald Brooks (NPI 1801865175) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Tucson, AZ.

Where does Donald Brooks practice?

Donald Brooks practices in Tucson, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1801865175.

How much does Medicare pay Donald Brooks?

Donald Brooks (NPI 1801865175) received approximately $675K in total Medicare Part B payments, serving 429 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801865175

Donald BrooksM.D.

Hematology-OncologyTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

654

Unique beneficiaries

—

Total services

1,836

Distinct HCPCS

Medicare payment

$91K

Peer benchmark

Total Medicare services vs. 199 Hematology-Oncology providers in AZ — below median (cohort median 31,409).

PRESCRIBING · PART D · 2024

Total Rx claims

1,264

Beneficiaries

—

Total drug cost

$3.4M

Distinct drugs

Brand share

27.1%

Top prescribed drugs

Anastrozole279 claims

Letrozole159 claims

Apixaban118 claims

Gabapentin58 claims

Tamoxifen Citrate58 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$570

Payment records

By payment type

Food and Beverage$570

Top paying entities

Food and Beverage$570

REFERRAL NETWORK

Where Donald Brooks'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWEST HOSPITAL LLC	220	870
Richard Rosenberg Hematology-Oncology · Tucson, AZ	214	2,097
LABORATORY CORPORATION OF AMERICA	210	2,708
Laurie Chen Hematology-Oncology · Tucson, AZ	151	1,714
ORO VALLEY HOSPITAL LLC	81	251
Mary Abrahamson Nurse Practitioner · Tucson, AZ	75	755
BARROERO, LINDA	70	446
YOSHINO, MARK	50	141
Stephanie Reddick Diagnostic Radiology · Tucson, AZ	48	182
KARTCHNER, ZANE	46	127
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	39	189
CARONDELET HEALTH NETWORK	38	97

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