GARY M. OHASHI (M.D.) – Family Medicine Physician, NPI 1417928516
Excluded from federal healthcare programs (Medicare/Medicaid)
This provider is listed on the OIG List of Excluded Individuals/Entities (LEIE). Exclusion effective: 2025-08-20. Reason: License revocation, suspension, or surrender.
Family Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for GARY M. OHASHI (M.D.)
15464, Goldenwest Street, Westminster, Orange County, California, 92647, United States
WESTMINSTER, CA 926836149
Phone: (714) 891-9008
Fax: (174) 893-2239
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 305 | 154 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 216 | 155 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 88 | 77 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 56 | 56 | $0 |
| G0009 | Administration of pneumococcal vaccine | 30 | 30 | $0 |
Insurance plans in this area (ZIP 92683)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Diagnostic Radiology | CA | |
| Hospitalist, Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Internal Medicine | CA | |
| Internal Medicine, Pediatric Medicine | CA | |
| Nurse Practitioner | CA | |
| Neurology, Internal Medicine | CA | |
| - | CA | |
| - | CA |
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