NPPES file of Aug 9, 2026

James Anthony Radford, DO, DC

Family Medicine Physician · San Francisco, CA

James Anthony Radford, DO, DC is a family medicine physician with a practice address in San Francisco, California, and NPI 1023188026, issued on Nov 8, 2006. Check the license (California 17662, 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
1023188026
Name
James Anthony Radford
Credential
DO, DC
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
17662 CA
DO3600 NV
Self-reported in NPPES; status is on the state search
Practice location
520 Illinois St, San Francisco, CA 94143
Phone
(415) 353-2602
Enumerated
Nov 8, 2006
Record last updated
Feb 6, 2026
Fax
(415) 353-2699
Medicare enrollment
Enrolled (PECOS I20200408001918); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2018
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 520 Illinois St

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

  1. Ada Edwards, NPFamily Nurse Practitioner1053869073
  2. Ixel GarciaPhysical Therapist1417831850
  3. Sagar Kadakia, DOFamily Medicine Physician1154909240
  4. Jirayut Latthivongskorn, MD, MPHFamily Medicine Physician1508422403
  5. Jeffrey Merz-Herrala, MDEmergency Medicine Physician1619505120
  6. Natalie Rosekrans, DPTPhysical Therapist1609707132

Verify James Anthony Radford in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 17662    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

81% fewer Medicare Part D claims than the average family medicine physician in 2024

678 Medicare Part D claims for 385 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. James Radford678
  2. Specialty average3,544

Most prescribed

  1. Ibuprofen53 claims
  2. Azithromycin44 claims
  3. Mupirocin38 claims
  4. Amoxicillin-Clavulanate Potass31 claims
  5. Diclofenac Sodium30 claims
  6. Sulfamethoxazole-Trimethoprim26 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

  1. University OF California San FranciscoSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James Anthony Radford among 17,133 family medicine physician records in California

James Anthony Radford, DO, DC is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2005 among the 10,652 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. William Blaschko, M.D.San Francisco, CA 941431891709689
  2. Daniel Ciccarone, MD, MPHSan Francisco, CA 941431891900544
  3. Norman Hearst, MDSan Francisco, CA 941431194782714
  4. Laura Hill-Sakurai, MDSan Francisco, CA 941431689622078
  5. Sagar Kadakia, DOSan Francisco, CA 941431154909240
  6. Jirayut Latthivongskorn, MD, MPHSan Francisco, CA 941431508422403
  7. Michael Potter, M.D.San Francisco, CA 941431952347288
  8. Heidi Reetz, M.D.San Francisco, CA 941431295901072

Common questions

What is James Anthony Radford, DO, DC's NPI number?

James Anthony Radford, DO, DC's National Provider Identifier (NPI) is 1023188026, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Anthony Radford, DO, DC located?

The NPPES record lists a practice address at 520 Illinois St, San Francisco, CA, 94143. Phone: (415) 353-2602. Providers update this record themselves, so call before visiting.

How can I verify James Anthony Radford, DO, DC's license?

NPPES lists California license number 17662, 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 James Anthony Radford, DO, DC prescribe under Medicare Part D?

In 2024, James Anthony Radford, DO, DC had 678 Medicare Part D claims for 385 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.