Wissam Rhayem
Emergency Medicine Physician · Sherman Oaks, CA
Wissam Rhayem is an emergency medicine physician with a practice address in Sherman Oaks, California, and NPI 1568880136, issued on Apr 1, 2014. Check the license (California A173652, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Wissam Rhayem
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A173652 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15122 Morrison St, Sherman Oaks, CA 91403
- Phone
- (240) 623-1985
- Enumerated
- Apr 1, 2014
- Record last updated
- Oct 30, 2023
- Fax
- (818) 671-1298
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Wissam Rhayem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A173652Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average emergency medicine physician in 2024
20 Medicare Part D claims for 13 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Wissam Rhayem among 7,751 emergency medicine physician records in California
Wissam Rhayem is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 69% of them.
- NPI issued2014 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Sherman Oaks → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- John Anis, M.D.Sherman Oaks, CA 914031548208978
- Brett Bartels, MDSherman Oaks, CA 914031801214507
- Danny Chang, M.D.Sherman Oaks, CA 914031215981048
- Jaime Diaz, M.D.Sherman Oaks, CA 914031790727949
- David Friend, M.D.Sherman Oaks, CA 914031164461752
- Jim Lai, M.D.Sherman Oaks, CA 914031366485757
- Thomas Reilly, MDSherman Oaks, CA 914031265475115
- Dallas Smith, M.D.Sherman Oaks, CA 914031326080565
Common questions
What is Wissam Rhayem's NPI number?
Wissam Rhayem's National Provider Identifier (NPI) is 1568880136, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Wissam Rhayem located?
The NPPES record lists a practice address at 15122 Morrison St, Sherman Oaks, CA, 91403. Phone: (240) 623-1985. Providers update this record themselves, so call before visiting.
How can I verify Wissam Rhayem's license?
NPPES lists California license number A173652, as entered by the provider. 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 Wissam Rhayem prescribe under Medicare Part D?
In 2024, Wissam Rhayem had 20 Medicare Part D claims for 13 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.