PROVIDER PROFILE · NPI 1467418830

Ronald LeonM.D.

PsychiatryAntioch, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

279

Unique beneficiaries

—

Total services

791

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 2,213 Psychiatry providers in CA — top quintile (cohort median 203).

PRESCRIBING · PART D · 2024

Total Rx claims

8,079

Beneficiaries

—

Total drug cost

$3.1M

Distinct drugs

Brand share

25.4%

Top prescribed drugs

Buspirone Hcl429 claims

Quetiapine Fumarate408 claims

Olanzapine364 claims

Trazodone Hcl346 claims

Venlafaxine Hcl339 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18K

Payment records

158

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$12K

Food and Beverage$3K

Travel and Lodging$2K

Education$126

REFERRAL NETWORK

Where Ronald Leon'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). 3 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CONTRA COSTA COUNTY	49	162
David Howard Diagnostic Radiology · Walnut Creek, CA	19	20
Gurunath Rajapuram Cardiology · Antioch, CA	13	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CONTRA COSTA COUNTY	43	140
SUTTER EAST BAY HOSPITALS	42	77
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	34	88
American Medical Response West Ambulance Service Provider · Concord, CA	22	31
Unilab Corporation Clinical Laboratory · Sacramento, CA	19	32
JOHN MUIR HEALTH	18	28
David Howard Diagnostic Radiology · Walnut Creek, CA	15	18
Vincent Wong Diagnostic Radiology · Walnut Creek, CA	14	17
SUTTER MEDICAL CENTER CASTRO VALLEY	12	21
JOHN MUIR HEALTH	11	13
Samuel Choi Diagnostic Radiology · Walnut Creek, CA	11	16

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