Emad D. Bishay, M.D.
Specialist · Oceanside, CA
Emad D. Bishay, M.D. is a specialist with a practice address in Oceanside, California, and NPI 1821087511, issued on Oct 17, 2005. Check the license (California 77193, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emad D. Bishay
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 77193 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3156 Vista Way, Oceanside, CA 92056
- Phone
- (760) 439-6581
- Enumerated
- Oct 17, 2005
- Record last updated
- Dec 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (760) 439-6585
- Medicaid ID
- 00A771930 CA
- Medicare enrollment
- Enrolled (PECOS I20040712000735); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3156 Vista Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathan Copelan, M.D.Diagnostic Radiology Physician1578789194
- Richard Day, MDInternal Medicine Physician1386716959
- Russell Holmes, MDSpecialist1598837163
- William Johnson, M.D.Diagnostic Radiology Physician1538266481
- Yung Le, MDSpecialist1275607020
- Michael Noud, M.D.Vascular & Interventional Radiology Physician1437443413
Verify Emad D. Bishay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 77193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average specialist in 2024
1,070 Medicare Part D claims for 439 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Levofloxacin102 claims
- Pantoprazole Sodium70 claims
- Atorvastatin Calcium66 claims
- Eliquis46 claims
- Amlodipine Besylate44 claims
- Prednisone42 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 MIPS final score for 2023 (Medicare payment program): 92.2 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).
Bills Medicare through 2 group practices
- First Choice Physician PartnersPalm Springs, CA
- Fountain Valley Group Services PCIndio, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
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- Jonas AbellaSan Francisco, CA1679760938
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Common questions
What is Emad D. Bishay, M.D.'s NPI number?
Emad D. Bishay, M.D.'s National Provider Identifier (NPI) is 1821087511, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Emad D. Bishay, M.D. located?
The NPPES record lists a practice address at 3156 Vista Way, Oceanside, CA, 92056. Phone: (760) 439-6581. Providers update this record themselves, so call before visiting.
How can I verify Emad D. Bishay, M.D.'s license?
NPPES lists California license number 77193, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Emad D. Bishay, M.D. prescribe under Medicare Part D?
In 2024, Emad D. Bishay, M.D. had 1,070 Medicare Part D claims for 439 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Emad D. Bishay, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.2 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), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.