PROVIDER PROFILE · NPI 1013086420

Ari BaronM.D.

Hematology-OncologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,949

Unique beneficiaries

—

Total services

88,177

Distinct HCPCS

Medicare payment

$1.2M

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

2,448

Beneficiaries

—

Total drug cost

$14.8M

Distinct drugs

Brand share

67.1%

Top prescribed drugs

Darolutamide398 claims

Apixaban164 claims

Prednisone138 claims

Leuprolide Acetate133 claims

Abiraterone Acetate113 claims

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

80.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.85%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$49K

Payment records

116

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$45K

Food and Beverage$3K

Consulting Fee$900

Travel and Lodging$465

Education$13

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Ari Baron'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). 17 inbound referrers · 42 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CARPENTER, HOWARD	35	222
STEVENS, SUSAN	30	104
NPI 1275567943	28	314
Brian Bronzo Diagnostic Radiology · San Francisco, CA	24	183
Derk Purcell Diagnostic Radiology · San Francisco, CA	24	104
Edward Baker Diagnostic Radiology · San Francisco, CA	21	221
NPI 1396773743	21	68
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	17	68
Myron Marx Diagnostic Radiology · San Francisco, CA	16	136
Ucsf Dermatopathology Service Clinical Laboratory · San Francisco, CA	15	53
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE	14	103
Rupsa Yee Cardiology · San Francisco, CA	13	94

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	290	7,206
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	81	376
Maya Meux Diagnostic Radiology · San Francisco, CA	68	493
SUTTER BAY HOSPITALS	54	685
Max Wu Diagnostic Radiology · San Francisco, CA	43	208
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	41	275
CARPENTER, HOWARD	39	277
OSHITA, ALLEN	38	184
William Harvey Diagnostic Radiology · San Francisco, CA	37	204
Amy Huang Diagnostic Radiology · San Francisco, CA	37	302
Quest Diagnostics Nichols Institute Clinical Laboratory · San Juan Capistrano, CA	36	163
NPI 1275567943	32	364

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