Nader Ahmad, M.D.
Family Medicine Physician · Mission Viejo, CA
Nader Ahmad, M.D. is a family medicine physician with a practice address in Mission Viejo, California, and NPI 1013150317, issued on Apr 16, 2009. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nader Ahmad
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 23962 Alicia Pkwy, Mission Viejo, CA 92691
- Phone
- (949) 452-7699
- Enumerated
- Apr 16, 2009
- Entity
- Type 1 · individual
Also registered at 23962 Alicia Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Al-Sayyad, MDEmergency Medicine Physician1538109418
- Gene BuiEmergency Medical Services (Emergency Medicine) Physician1578571170
- Linda Kiehlmeir, P.A-CPhysician Assistant1902834575
- Susan Medley, N.PRegistered Nurse1447296595
- Clark Paddock, M.D.Emergency Medicine Physician1497784110
- Gail Silver, M.DFamily Medicine Physician1154352003
Verify Nader Ahmad 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
Industry payments in 2024: $61.18
1 payment, mostly food and beverage; the largest payer was Madrigal Pharmaceuticals. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
37 family medicine physician records list a Mission Viejo practice address
They are 37 of the 2,156 NPPES records with a Mission Viejo practice address, and 16,272 family medicine physician records in California.
All 37 in Mission Viejo → All 16,272 in California → Every provider in Mission Viejo →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Nader Ahmad, M.D.'s NPI number?
Nader Ahmad, M.D.'s National Provider Identifier (NPI) is 1013150317, issued on Apr 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nader Ahmad, M.D. located?
The NPPES record lists a practice address at 23962 Alicia Pkwy, Mission Viejo, CA, 92691. Phone: (949) 452-7699. Providers update this record themselves, so call before visiting.
How can I verify Nader Ahmad, M.D.'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.
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.