Registry data as of Aug 27, 2026

James Roberts, M.D., R.V.T. FACS

Vascular Surgery Physician · Modesto, CA

James Roberts, M.D., R.V.T. FACS is a vascular surgery physician with a practice address in Modesto, California, and NPI 1356346936, issued on Jun 20, 2005. Check the license 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
1356346936
Name
James Roberts
Credential
M.D., R.V.T. FACS
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License numbers
CDR.0001339 CO
61178 AZ
MC-0454 ID
MD60422790 WA
Self-reported in NPPES; status is on the state search
Practice location
1541 Florida Ave Ste 305, Modesto, CA 95350
Phone
(209) 575-5833
Enumerated
Jun 20, 2005
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.
Download card Updates feed

Also registered at 1541 Florida Ave Ste 305

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

  1. Zachary Brewer, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1467741975
  2. John Degraft-Johnson, M.D.,Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1043472871
  3. Mark Jacobs, PAPhysician Assistant1346359866

Verify James Roberts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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 →

89% fewer Medicare Part D claims than the average vascular surgery physician in 2024

23 Medicare Part D claims for 12 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.

  1. James Roberts23
  2. Specialty average201

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.

Industry payments in 2024: $426.23

6 payments, mostly food and beverage; the largest payer was Becton, Dickinson and Company. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Roberts$426.23
  2. Specialty average$6,178.00

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

One hospital or facility affiliation

  1. First Choice Physician PartnersModesto, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Vascular Surgery Physician providers in California

There are 580 vascular surgery physician records in California.

Other vascular surgery physician records in California

  1. Oliver Aalami, M.D.Stanford, CA1225229024
  2. Shahram Aarabi, MDOakland, CA1972700458
  3. Arad Abadi, MDLancaster, CA1730673724
  4. Ryan Abdul-HaqqWest Hollywood, CA1386087864
  5. Andrew Abi-Chaker, M.D.Sherman Oaks, CA1528488467
  6. Ahmed Abou-Zamzam, M.D.Loma Linda, CA1558306795
  7. Joseph Abu-Dalu, MDLos Angeles, CA1821157587
  8. Queen Abure, MDSan Francisco, CA1710772074
  9. Riad Adoumie, M.D.Torrance, CA1467465930
  10. Massoud Agahi, M.D.Beverly Hills, CA1952367070

Common questions

What is James Roberts, M.D., R.V.T. FACS's NPI number?

James Roberts, M.D., R.V.T. FACS's National Provider Identifier (NPI) is 1356346936, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Roberts, M.D., R.V.T. FACS located?

The NPPES record lists a practice address at 1541 Florida Ave Ste 305, Modesto, CA, 95350. Phone: (209) 575-5833. Providers update this record themselves, so call before visiting.

How can I verify James Roberts, M.D., R.V.T. FACS's license?

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 Roberts, M.D., R.V.T. FACS prescribe under Medicare Part D?

In 2024, James Roberts, M.D., R.V.T. FACS had 23 Medicare Part D claims for 12 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.