NPPES file of Aug 9, 2026

Charles M. Bosley, M.D.

General Practice Physician · Panorama City, CA

Charles M. Bosley, M.D. is a general practice physician with a practice address in Panorama City, California, and NPI 1558312850, issued on May 12, 2006. Check the license (California C28055, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558312850
Name
Charles M. Bosley
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
License number
C28055 CA
Self-reported in NPPES; status is on the state search
Practice location
8215 Van Nuys Blvd, Panorama City, CA 91402
Phone
(818) 994-8900
Enumerated
May 12, 2006
Record last updated
Sep 11, 2025
Fax
(818) 994-2353
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 8215 Van Nuys Blvd

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

  1. Martin Anderson, M.D. MPHPediatrics Physician1780685479
  2. Richard Brehme, LVNLicensed Vocational Nurse1689152787
  3. Morgan Chandler, ACSWClinical Social Worker1114329604
  4. Erlinda Grey, M.D.Ph.D. Medical Genetics1356568752
  5. Bernadette Guia, N.P.Family Nurse Practitioner1376911131
  6. Maxine MackClinical Social Worker1457801151

Verify Charles M. Bosley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C28055
    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.

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99% fewer Medicare Part D claims than the average general practice physician in 2024

31 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Charles Bosley31
  2. Specialty average3,030

Most prescribed

  1. Brimonidine Tartrate11 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.

Charles M. Bosley among 1,956 general practice physician records in California

Charles M. Bosley, M.D. is one of 1,956 general practice physician records with a practice address in California. 48% 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, 66% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Ulysses Baniga, M.D.Panorama City, CA 914021104040443
  2. Rachel Boostanfar, M.D.Panorama City, CA 914021447283486
  3. Anitha Kankar, M.D.Panorama City, CA 914021740363878
  4. Siranoush Kevorkian, MDPanorama City, CA 914021457416265
  5. Romeo Montenegro, M.D.Panorama City, CA 914021629297163
  6. John Rojas, M.D.Panorama City, CA 914021518198316
  7. Sameh Shenouda, MDPanorama City, CA 914021487936902
  8. Joginder Chopra, M.DSherman Oaks, CA 914031740435247

Common questions

What is Charles M. Bosley, M.D.'s NPI number?

Charles M. Bosley, M.D.'s National Provider Identifier (NPI) is 1558312850, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles M. Bosley, M.D. located?

The NPPES record lists a practice address at 8215 Van Nuys Blvd, Panorama City, CA, 91402. Phone: (818) 994-8900. Providers update this record themselves, so call before visiting.

How can I verify Charles M. Bosley, M.D.'s license?

NPPES lists California license number C28055, 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 Charles M. Bosley, M.D. prescribe under Medicare Part D?

In 2024, Charles M. Bosley, M.D. had 31 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.