Joseph Ginejko, DO
Emergency Medical Services (Emergency Medicine) Physician · Hanford, CA
Joseph Ginejko, DO is an emergency medical services (emergency medicine) physician with a practice address in Hanford, California, and NPI 1023034501, issued on Jul 15, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph Ginejko
- Credential
- DO
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- Practice location
- 450 Greenfield Ave, Hanford, CA 93230
- Phone
- (559) 582-9000
- Enumerated
- Jul 15, 2006
- Entity
- Type 1 · individual
Also registered at 450 Greenfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laurie Bolt, NPNurse Practitioner1881606713
- Denis Chambi, M.D.Anesthesiology Physician1235174491
- James Crawford, MDCytopathology Physician1033171848
- Maurice Cyrus, CRNACertified Registered Nurse Anesthetist1942227624
- Danette Dutra, N.P.Nurse Practitioner1750323663
- Alan Lovejoy, CRNA, MSNRegistered Nurse1871594267
Verify Joseph Ginejko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
43% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
243 Medicare Part D claims for 168 beneficiaries, against an average of 430 among the 2,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 21 claims were for opioids.
Most prescribed
- Naproxen29 claims
- Ondansetron Odt19 claims
- Sulfamethoxazole-Trimethoprim15 claims
- Azithromycin14 claims
- Prednisone13 claims
- Hydrocodone-Acetaminophen12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospital and facility affiliations
- Cep America - Auc PCSan Ramon, CA
- Cep America - CaliforniaSan Francisco, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Emergency Medical Services (Emergency Medicine) Physician providers in California
There are 286 emergency medical services (emergency medicine) physician records in California.
Other emergency medical services (emergency medicine) physician records in California
- Rushdi Abdul Cader, MDSan Luis Obispo, CA1891743431
- Louis Acosta, M.D.Los Angeles, CA1528144219
- Katherine Agron, NPArcadia, CA1538685334
- Amable Aguiluz, M.D.Hawaiian Gardens, CA1598812596
- Talal Al Quraini, M.D.Chula Vista, CA1316955446
- Nadine Aldahhan, DOSausalito, CA1609202308
- Ernest Almendarez, MDStockton, CA1821182338
- Manish Amin, DOBakersfield, CA1407813116
- Christopher Angemi, D.O.Torrance, CA1386814671
- David Araujo, M.D.Ventura, CA1114955994
Common questions
What is Joseph Ginejko, DO's NPI number?
Joseph Ginejko, DO's National Provider Identifier (NPI) is 1023034501, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Ginejko, DO located?
The NPPES record lists a practice address at 450 Greenfield Ave, Hanford, CA, 93230. Phone: (559) 582-9000. Providers update this record themselves, so call before visiting.
How can I verify Joseph Ginejko, DO's license?
Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Ginejko, DO prescribe under Medicare Part D?
In 2024, Joseph Ginejko, DO had 243 Medicare Part D claims for 168 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 430. Part D covers Medicare prescriptions only.
What is Joseph Ginejko, DO's Medicare quality score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.