Registry data as of Aug 27, 2026

Naim Basel, D.O.

Obstetrics & Gynecology Physician · Merced, CA

Naim Basel, D.O. is an obstetrics & gynecology physician with a practice address in Merced, California, and NPI 1043548639, issued on Nov 19, 2009. Check the license (California 20A10456, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1043548639
Name
Naim Basel
Credential
D.O.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
20A10456 CA
Self-reported in NPPES; status is on the state search
Practice location
797 W Childs Ave, Merced, CA 95341
Phone
(209) 383-5871
Enumerated
Nov 19, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 797 W Childs Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Serene Alexander, D.O.Obstetrics & Gynecology Physician1841555109
  2. Melody Castillo, CNM, FNPFamily Nurse Practitioner1093120099
  3. Erica Choi, WHNPWomen's Health Nurse Practitioner1205487774
  4. Monique Godbold Sanchez, M.D.Family Medicine Physician1528045317
  5. Jeanette Kuizon, MDFamily Medicine Physician1962485243
  6. Erlinda MaglibaNurse Practitioner1255748687

Verify Naim Basel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A10456
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

80% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

33 Medicare Part D claims for 21 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Naim Basel33
  2. Specialty average165

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.

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

Other obstetrics & gynecology physician records in California

  1. Ingrid Aalami, MDSan Jose, CA1952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA1316057755
  3. Derek Abbassi, MDWalnut Creek, CA1841364155
  4. Ahmed Abdelaziz, MDSanta Maria, CA1790039733
  5. Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA1881804235
  6. Nicole Abell, DOVentura, CA1811243603
  7. Zachary AbelsonLos Angeles, CA1689237414
  8. Ray Abinader, M.D.Loma Linda, CA1770901548
  9. Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
  10. Nada Abou-HaibaLos Angeles, CA1134067549

Common questions

What is Naim Basel, D.O.'s NPI number?

Naim Basel, D.O.'s National Provider Identifier (NPI) is 1043548639, issued on Nov 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Naim Basel, D.O. located?

The NPPES record lists a practice address at 797 W Childs Ave, Merced, CA, 95341. Phone: (209) 383-5871. Providers update this record themselves, so call before visiting.

How can I verify Naim Basel, D.O.'s license?

NPPES lists California license number 20A10456, 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 Naim Basel, D.O. prescribe under Medicare Part D?

In 2024, Naim Basel, D.O. had 33 Medicare Part D claims for 21 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.

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) 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 27, 2026.