Joseph Sami Mansour, MD
Obstetrics & Gynecology Physician · Modesto, CA
Joseph Sami Mansour, MD is an obstetrics & gynecology physician with a practice address in Modesto, California, and NPI 1679668420, issued on Oct 4, 2006. Check the license (California A34244, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph Sami Mansour
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A34244 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Spanos CT Ste 230, Modesto, CA 95355
- Phone
- (209) 550-4720
- Enumerated
- Oct 4, 2006
- Record last updated
- Jul 9, 2026
- Fax
- (209) 572-2923
- Medicare enrollment
- Enrolled (PECOS I20040622001698); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1401 Spanos CT Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rocio Acera Pozzi, MDObstetrics & Gynecology Physician1619310737
- Marissa Buendia, DOObstetrics & Gynecology Physician1982226791
- Hillary Hendryk, M.D.Obstetrics & Gynecology Physician1528370616
- Olga Kovalenko, MDObstetrics & Gynecology Physician1710514674
- Stephane ZamayoaSocial Worker1467975037
Verify Joseph Sami Mansour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A34244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
81 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of 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
- Sutter Valley Medical FoundationModesto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
Other obstetrics & gynecology physician records in California
- Ingrid Aalami, MDSan Jose, CA1952376550
- Avisa Abaian- Eagar, M.D.Orange, CA1316057755
- Derek Abbassi, MDWalnut Creek, CA1841364155
- Ahmed Abdelaziz, MDSanta Maria, CA1790039733
- Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA1881804235
- Nicole Abell, DOVentura, CA1811243603
- Zachary AbelsonLos Angeles, CA1689237414
- Ray Abinader, M.D.Loma Linda, CA1770901548
- Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
- Nada Abou-HaibaLos Angeles, CA1134067549
Common questions
What is Joseph Sami Mansour, MD's NPI number?
Joseph Sami Mansour, MD's National Provider Identifier (NPI) is 1679668420, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Sami Mansour, MD located?
The NPPES record lists a practice address at 1401 Spanos CT Ste 230, Modesto, CA, 95355. Phone: (209) 550-4720. Providers update this record themselves, so call before visiting.
How can I verify Joseph Sami Mansour, MD's license?
NPPES lists California license number A34244, 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 Joseph Sami Mansour, MD prescribe under Medicare Part D?
In 2024, Joseph Sami Mansour, MD had 81 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.