Nizar Salek, MD
Internal Medicine Physician · Temecula, CA
Nizar Salek, MD is an internal medicine physician with a practice address in Temecula, California, and NPI 1407813785, issued on Apr 28, 2006. Check the license (California A90737, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nizar Salek
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A90737 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41593 Winchester RD, Temecula, CA 92590
- Phone
- (951) 693-0666
- Enumerated
- Apr 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (951) 693-0664
- Medicare enrollment
- Enrolled (PECOS I20060111000413); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 41593 Winchester RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nizar Salek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A90737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average internal medicine physician in 2024
884 Medicare Part D claims for 318 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Eliquis42 claims
- Atorvastatin Calcium35 claims
- Amoxicillin-Clavulanate Potass33 claims
- Amlodipine Besylate32 claims
- Pantoprazole Sodium29 claims
- Hydralazine Hcl27 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.
Bills Medicare through one group practice
- Grace Hospitalist Group IncWildomar, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nizar Salek among 17,696 internal medicine physician records in California
Nizar Salek, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1993 · median 2004 among the 11,065 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 internal medicine physician records list a practice address in Temecula
They are 52 of the 4,057 NPPES records with a practice address in Temecula, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Temecula → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Carl Sainten, M.D.Temecula, CA 925901902963796
- Charles Taft, M.D.Temecula, CA 925901366409617
- Leo Zacks, M.D.Temecula, CA 925901386038578
- Syed Awais Ahmed, MDTemecula, CA 925911932858818
- Yogeshwar Chaturvedi, MDTemecula, CA 925911902929763
Common questions
What is Nizar Salek, MD's NPI number?
Nizar Salek, MD's National Provider Identifier (NPI) is 1407813785, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nizar Salek, MD located?
The NPPES record lists a practice address at 41593 Winchester RD, Temecula, CA, 92590. Phone: (951) 693-0666. Providers update this record themselves, so call before visiting.
How can I verify Nizar Salek, MD's license?
NPPES lists California license number A90737, 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 Nizar Salek, MD prescribe under Medicare Part D?
In 2024, Nizar Salek, MD had 884 Medicare Part D claims for 318 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.