What is Ronald Leon's specialty?

Ronald Leon (NPI 1467418830) is a Medicare-billing provider whose primary specialty is Psychiatry in Antioch, CA.

Where does Ronald Leon practice?

Ronald Leon practices in Antioch, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1467418830.

How much does Medicare pay Ronald Leon?

Ronald Leon (NPI 1467418830) received approximately $63K in total Medicare Part B payments, serving 204 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

Total received

$26K

Payment records

200

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$13K

Consulting Fee$6K

Food and Beverage$4K

Travel and Lodging$2K

Education$166

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13K

Consulting Fee$6K

Food and Beverage$4K

Travel and Lodging$2K

Education$166

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events