NPPES file of Aug 9, 2026

Gordon D. Phillips, M.D.

Public Health & General Preventive Medicine Physician · Redlands, CA

Gordon D. Phillips, M.D. is a public health & general preventive medicine physician with a practice address in Redlands, California, and NPI 1033158670, issued on Jun 6, 2006. Check the license (California G58853, 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
1033158670
Name
Gordon D. Phillips
Credential
M.D.
Primary taxonomy
Public Health & General Preventive Medicine Physician 2083P0901X
License numbers
G58853 CA
G54853 CA
Self-reported in NPPES; status is on the state search
Practice location
2 W Fern Ave, Redlands, CA 92373
Phone
(909) 793-3311
Enumerated
Jun 6, 2006
Record last updated
Nov 26, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(909) 793-2916
Medicaid ID
00G548530 CA
Medicare enrollment
Enrolled (PECOS I20101115001180); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1977
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.
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8 nearest public health & general preventive medicine physician records → All 325 in California → Look up another NPI →

Also registered at 2 W Fern Ave

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

  1. Nkeiruka Abanobi, NPWomen's Health Nurse Practitioner1982009007
  2. Hanan Abu Alnaaj, MDFamily Medicine Physician1235319385
  3. James Agee, M.D.Urology Physician1851345722
  4. Arun Agrawal, D.O.Anesthesiology Physician1184677650
  5. Amanda Aguilera, M.D.Diagnostic Radiology Physician1679782049
  6. Onyinye Ahamba, M.DHospitalist Physician1164835237

Verify Gordon D. Phillips in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G58853    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

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51% fewer Medicare Part D claims than the average public health & general preventive medicine physician in 2024

405 Medicare Part D claims for 303 beneficiaries, against an average of 820 among the 336 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Gordon Phillips405
  2. Specialty average820

Most prescribed

  1. Azithromycin49 claims
  2. Albuterol Sulfate Hfa38 claims
  3. Cefdinir35 claims
  4. Sulfamethoxazole-Trimethoprim28 claims
  5. Prednisone25 claims
  6. Cephalexin24 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. Exer Medical CorporationBeaumont, CA

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

Gordon D. Phillips among 325 public health & general preventive medicine physician records in California

Gordon D. Phillips, M.D. is one of 325 public health & general preventive medicine physician records with a practice address in California. 27% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 79% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated1977 · median 2008 among the 42 with a school on file
  • Record last updated2013 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0901X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Public Health & General Preventive Medicine Physician providers in California

There are 325 public health & general preventive medicine physician records in California.

All 325 in California → Every provider in Redlands → Public Health & General Preventive Medicine Physician nationwide →

The 8 public health & general preventive medicine physician records with the nearest ZIP codes

  1. Kimberly Conley, M.D.Redlands, CA 923731164665550
  2. Tanya Deporto, MD, PHD, MPHRedlands, CA 923731750825295
  3. Ronald Hattis, MD MPHRedlands, CA 923731003868142
  4. David Berglund, MDRialto, CA 923761487124954
  5. Mohamed Hafez, M.D.Patton, CA 923691780636167
  6. Matthew Kidd, MDNeedles, CA 923631346232790
  7. Linda Ferry, MD, MPHLoma Linda, CA 923571699866368
  8. Ryan Nelson, MD, MPH, DIPABPMLoma Linda, CA 923571730702630

Common questions

What is Gordon D. Phillips, M.D.'s NPI number?

Gordon D. Phillips, M.D.'s National Provider Identifier (NPI) is 1033158670, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gordon D. Phillips, M.D. located?

The NPPES record lists a practice address at 2 W Fern Ave, Redlands, CA, 92373. Phone: (909) 793-3311. Providers update this record themselves, so call before visiting.

How can I verify Gordon D. Phillips, M.D.'s license?

NPPES lists California license number G58853, 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 Gordon D. Phillips, M.D. prescribe under Medicare Part D?

In 2024, Gordon D. Phillips, M.D. had 405 Medicare Part D claims for 303 beneficiaries; the average among public health & general preventive medicine physician prescribers was 820. 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.