What is Ron Yamane's specialty?

Ron Yamane (NPI 1649383308) is a Medicare-billing provider whose primary specialty is Internal Medicine in Gardena, CA.

Where does Ron Yamane practice?

Ron Yamane practices in Gardena, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1649383308.

How much does Medicare pay Ron Yamane?

Ron Yamane (NPI 1649383308) received approximately $44K in total Medicare Part B payments, serving 186 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649383308

Ron YamaneM.D.

PRACTICEBRYCE K. YAMAUCHISee all providers at this practice →

Internal MedicineGardena, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

403

Unique beneficiaries

—

Total services

1,165

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

8,372

Beneficiaries

—

Total drug cost

$648K

Distinct drugs

109

Brand share

16.2%

Top prescribed drugs

Atorvastatin Calcium789 claims

Amlodipine Besylate668 claims

Benazepril Hcl472 claims

Losartan Potassium459 claims

Metformin Hcl364 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$280

Payment records

By payment type

Food and Beverage$280

Top paying entities

Food and Beverage$280

REFERRAL NETWORK

Where Ron Yamane'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	243	810
REELE CORP	181	963
TORRANCE MEMORIAL MEDICAL CENTER	141	386
Joseph Lopez Internal Medicine · Torrance, CA	33	98
DIAMOND, IRA	21	77
Albert Grabb Diagnostic Radiology · Torrance, CA	19	45
KAISER FOUNDATION HOSPITALS	18	34
KURATA, FRED	16	28
NISHIMOTO, WADE	13	43
Donny Baek Diagnostic Radiology · Los Angeles, CA	11	31
Rachel Knopoff Diagnostic Radiology · Torrance, CA	11	15

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