NPPES file of Aug 9, 2026

Robert Cm Bourne, M.D.

Family Medicine Physician · Redlands, CA

Robert Cm Bourne, M.D. is a family medicine physician with a practice address in Redlands, California, and NPI 1417985847, issued on Jun 28, 2006. Check the license (California A31522, 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
1417985847
Name
Robert Cm Bourne
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A31522 CA
Self-reported in NPPES; status is on the state search
Practice location
1600 E Citrus Ave, Redlands, CA 92374
Phone
(702) 579-3203
Enumerated
Jun 28, 2006
Record last updated
Dec 5, 2025
Medicaid ID
OOA315220 CA
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 1600 E Citrus Ave

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

  1. Michelle Anderson, M.D.Pediatrics Physician1467499616
  2. Amy Blackmon, MDInternal Medicine Physician1134549884
  3. Katrina Carter, MDFamily Medicine Physician1013994102
  4. Mouna Haddad-Wilson, M.D.Internal Medicine Physician1114946340
  5. Wesley Hoenshell, MDFamily Medicine Physician1518914316
  6. Gregory Jones, MDFamily Medicine Physician1366484362

Verify Robert Cm Bourne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A31522
    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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90% fewer Medicare Part D claims than the average family medicine physician in 2024

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

  1. Robert Bourne344
  2. Specialty average3,544

Most prescribed

  1. Diclofenac Sodium25 claims
  2. Lisinopril19 claims
  3. Gabapentin18 claims
  4. Atorvastatin Calcium16 claims
  5. Duloxetine Hcl13 claims
  6. Amlodipine Besylate12 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.

Robert Cm Bourne among 17,133 family medicine physician records in California

Robert Cm Bourne, M.D. 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 fileNo · 62% of these records are
  • Record last updated2025 · 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).

62 family medicine physician records list a practice address in Redlands

They are 62 of the 2,498 NPPES records with a practice address in Redlands, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Xavier Bermudez, M.D.Redlands, CA 923741124414651
  2. Katrina Carter, MDRedlands, CA 923741013994102
  3. Janet Chang, MDRedlands, CA 923741245642305
  4. Grace Hecker, MDRedlands, CA 923741043659337
  5. Wesley Hoenshell, MDRedlands, CA 923741518914316
  6. Gregory Jones, MDRedlands, CA 923741366484362
  7. Kauai Kennedy-Eto, M,D., MPHRedlands, CA 923741568758100
  8. Marine Khojabekyan, M.D.Redlands, CA 923741912165010

Common questions

What is Robert Cm Bourne, M.D.'s NPI number?

Robert Cm Bourne, M.D.'s National Provider Identifier (NPI) is 1417985847, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Cm Bourne, M.D. located?

The NPPES record lists a practice address at 1600 E Citrus Ave, Redlands, CA, 92374. Phone: (702) 579-3203. Providers update this record themselves, so call before visiting.

How can I verify Robert Cm Bourne, M.D.'s license?

NPPES lists California license number A31522, 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 Robert Cm Bourne, M.D. prescribe under Medicare Part D?

In 2024, Robert Cm Bourne, M.D. had 344 Medicare Part D claims for 117 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.

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.