Registry data as of Aug 27, 2026

Daniel Marks, M.D.

Diagnostic Radiology Physician · Fresno, CA

Daniel Marks, M.D. is a diagnostic radiology physician with a practice address in Fresno, California, and NPI 1952477994, issued on Nov 28, 2006. Check the license (California G49041, 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
1952477994
Name
Daniel Marks
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G49041 CA
Self-reported in NPPES; status is on the state search
Practice location
6297 N Fresno St, Fresno, CA 93710
Phone
(559) 447-4000
Enumerated
Nov 28, 2006
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 6297 N Fresno St

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

  1. Susan Barrows, M.D.Diagnostic Radiology Physician1295803302
  2. Judy Champaign, M.D.Diagnostic Radiology Physician1043304074
  3. Terril Efird, M.D.Diagnostic Radiology Physician1104905975
  4. Michael King, M.D.Diagnostic Radiology Physician1821164823
  5. David Sharp, M.D.Diagnostic Radiology Physician1962568287

Verify Daniel Marks in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G49041
    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 →

Industry payments in 2024: $142.59

2 payments, mostly food and beverage; the largest payer was Stryker Corporation. The 8,130 providers of this specialty with any payment received $3,224.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Marks$142.59
  2. Specialty average$3,224.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Diagnostic Radiology Physician providers in California

There are 4,131 diagnostic radiology physician records in California.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Pablo Abbona, MDLos Angeles, CA1689856239
  3. Rashed AbdelaalRiverside, CA1518726090
  4. Ahmed Abdelhalim, MDRiverside, CA1275162927
  5. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  6. Bennett Abe, MDVisalia, CA1184731283
  7. Stephen Abedon, M.D.Daly City, CA1689628687
  8. Richard Abello, M.D.La Jolla, CA1245205996
  9. Deborah Abelson, M.D.Thousand Oaks, CA1821277252
  10. Denise Aberle, MDLos Angeles, CA1053361501

Common questions

What is Daniel Marks, M.D.'s NPI number?

Daniel Marks, M.D.'s National Provider Identifier (NPI) is 1952477994, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Marks, M.D. located?

The NPPES record lists a practice address at 6297 N Fresno St, Fresno, CA, 93710. Phone: (559) 447-4000. Providers update this record themselves, so call before visiting.

How can I verify Daniel Marks, M.D.'s license?

NPPES lists California license number G49041, 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.

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.