What is Gary Ohashi's specialty?

Gary Ohashi (NPI 1417928516) is a Medicare-billing provider whose primary specialty is Family Practice in Westminster, CA.

Where does Gary Ohashi practice?

Gary Ohashi practices in Westminster, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1417928516.

How much does Medicare pay Gary Ohashi?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Gary Ohashi (NPI 1417928516) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1417928516

Gary Ohashi

Family PracticeWestminster, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

943

Beneficiaries

—

Total drug cost

$39K

Distinct drugs

Brand share

11.2%

Top prescribed drugs

Atorvastatin Calcium92 claims

Amlodipine Besylate71 claims

Levothyroxine Sodium58 claims

Simvastatin48 claims

Tamsulosin Hcl47 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Gary Ohashi'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). 4 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	123	286
ORANGE COAST MEMORIAL MEDICAL CENTER	23	48
Madhavan Krishnan Diagnostic Radiology · Mission Viejo, CA	21	32
Patricia Mcdermott Family Practice · Malibu, CA	18	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	51	135
ORANGE COAST MEMORIAL MEDICAL CENTER	37	96
Sarah Kao Diagnostic Radiology · San Diego, CA	17	34
Jason Hart Family Practice · Westminster, CA	17	69
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	15	33
Richard Reitherman Diagnostic Radiology · Fountain Valley, CA	14	37
LONG BEACH MEMORIAL MEDICAL	12	21
Elisa Wilson Family Practice · San Diego, 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