What is Brian Jonas's specialty?

Brian Jonas (NPI 1558542209) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Sacramento, CA.

Where does Brian Jonas practice?

Brian Jonas practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1558542209.

How much does Medicare pay Brian Jonas?

Brian Jonas (NPI 1558542209) received approximately $97K in total Medicare Part B payments, serving 234 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558542209

Brian JonasM.D., PHD

Hematology-OncologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

521

Unique beneficiaries

—

Total services

1,272

Distinct HCPCS

Medicare payment

$95K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

567

Beneficiaries

—

Total drug cost

$5.1M

Distinct drugs

Brand share

58.0%

Top prescribed drugs

Acyclovir103 claims

Venetoclax63 claims

Enasidenib Mesylate40 claims

Dasatinib37 claims

Ponatinib Hcl36 claims

QUALITY · MIPS · 2024

Final MIPS score

83.2

Quality

64.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$11K

Payment records

By payment type

Consulting Fee$10K

Food and Beverage$202

Top paying entities

Consulting Fee$10K

Food and Beverage$202

REFERRAL NETWORK

Where Brian Jonas'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Schonze Del Pozo Hospitalist · Roseville, CA	30	197
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	29	86
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	23	56
Denis Dwyre Pathology · Sacramento, CA	21	333
Patricia Takeda Cardiology · Sacramento, CA	19	71
MARSHALL, CAROL	18	53
Cyrus Bateni Diagnostic Radiology · Sacramento, CA	15	58
Scott Christensen Medical Oncology · Sacramento, CA	15	65
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	14	68
Elizabeth Moore Diagnostic Radiology · Sacramento, CA	14	32
Gwendolyn Ho Hematology-Oncology · San Jose, CA	14	89
KALMYKOW, BRIANNA	14	153

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