Registry data as of Aug 27, 2026

Mark Potes, MD

Family Medicine Physician · Hesperia, CA

Mark Potes, MD is a family medicine physician with a practice address in Hesperia, California, and NPI 1295438752, issued on Mar 23, 2023. Check the license (California A207282, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1295438752
Name
Mark Potes
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A207282 CA
Self-reported in NPPES; status is on the state search
Practice location
17043 Main St, Hesperia, CA 92345
Phone
(760) 241-6666
Enumerated
Mar 23, 2023
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 17043 Main St

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

  1. Roxanne BarbeFamily Nurse Practitioner1346779378
  2. Kenneth Herrick, NPNurse Practitioner1629576244

Verify Mark Potes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A207282
    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 →

100% fewer Medicare Part D claims than the average family medicine physician in 2024

13 Medicare Part D claims, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. Mark Potes13
  2. Specialty average3,519

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.

9 family medicine physician records list a Hesperia practice address

They are 9 of the 836 NPPES records with a Hesperia practice address, and 16,272 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Mark Potes, MD's NPI number?

Mark Potes, MD's National Provider Identifier (NPI) is 1295438752, issued on Mar 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mark Potes, MD located?

The NPPES record lists a practice address at 17043 Main St, Hesperia, CA, 92345. Phone: (760) 241-6666. Providers update this record themselves, so call before visiting.

How can I verify Mark Potes, MD's license?

NPPES lists California license number A207282, 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 Mark Potes, MD prescribe under Medicare Part D?

In 2024, Mark Potes, MD had 13 Medicare Part D claims; the average among family medicine physician prescribers was 3,519. 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.

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.