NPPES file of Aug 9, 2026

Douglas Michael Clements, D.O.

Obesity Medicine (Preventive Medicine) Physician · Moreno Valley, CA

Douglas Michael Clements, D.O. is an obesity medicine (preventive medicine) physician with a practice address in Moreno Valley, California, and NPI 1184038622, issued on Jun 12, 2014. Check the license (California 20A14246, 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
1184038622
Name
Douglas Michael Clements
Credential
D.O.
Primary taxonomy
Obesity Medicine (Preventive Medicine) Physician 2083B0002X
License number
20A14246 CA
Self-reported in NPPES; status is on the state search
Practice location
26520 Cactus Ave, Moreno Valley, CA 92555
Phone
(951) 486-4000
Enumerated
Jun 12, 2014
Record last updated
May 19, 2025
Medicare enrollment
Enrolled (PECOS I20180322000965); accepts Medicare assignment
Medical or professional school
Arizona College Of Osteopathic Medicine Mid Western University, 2014
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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Also registered at 26520 Cactus Ave

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

  1. Ihab Abed, MDStudent in an Organized Health Care Education/Training Program1912830514
  2. Mohamed Abu-Qaoud, M.D.Internal Medicine Physician1366635534
  3. Barbara Ackerman, PH.D.Clinical Psychologist1639126410
  4. Sana Afroz, MDRheumatology Physician1356724074
  5. Georgina Aguilar-Portillo, MDFamily Medicine Physician1144804691
  6. Adolfo Aguilera, MDFamily Medicine Physician1477609808

Verify Douglas Michael Clements in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A14246
    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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5.8 times the Medicare Part D claims of the average obesity medicine (preventive medicine) physician in 2024

6,108 Medicare Part D claims for 1,383 beneficiaries, against an average of 1,045 among the 68 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 256 claims were for opioids.

  1. Douglas Clements6,108
  2. Specialty average1,045

Most prescribed

  1. Atorvastatin Calcium502 claims
  2. Amlodipine Besylate323 claims
  3. Losartan Potassium237 claims
  4. Lisinopril227 claims
  5. Levothyroxine Sodium168 claims
  6. Rosuvastatin Calcium167 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. Southern California Permanente Medical GroupHarbor City, CA

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

Obesity Medicine (Preventive Medicine) Physician providers in California

There are 9 obesity medicine (preventive medicine) physician records in California.

The 8 obesity medicine (preventive medicine) physician records with the nearest ZIP codes

  1. Vicki Ewing, MDAnaheim, CA 928071306917232
  2. Patricia Ng, MDAnaheim, CA 928071982771713
  3. Jennifer Johnston, FNPCarlsbad, CA 920091407428089
  4. Cydney Osano, MDBakersfield, CA 933091154498046
  5. Brandy Liu, D.O.San Francisco, CA 941041093150559
  6. Reshma Lakhiani, MDLong Beach, CA 908041346489192
  7. Jason Servatius, N.D.Walnut Creek, CA 945961063634822
  8. Daniel Erdman, MDSaratoga, CA 950701730152208

Common questions

What is Douglas Michael Clements, D.O.'s NPI number?

Douglas Michael Clements, D.O.'s National Provider Identifier (NPI) is 1184038622, issued on Jun 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Michael Clements, D.O. located?

The NPPES record lists a practice address at 26520 Cactus Ave, Moreno Valley, CA, 92555. Phone: (951) 486-4000. Providers update this record themselves, so call before visiting.

How can I verify Douglas Michael Clements, D.O.'s license?

NPPES lists California license number 20A14246, 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 Douglas Michael Clements, D.O. prescribe under Medicare Part D?

In 2024, Douglas Michael Clements, D.O. had 6,108 Medicare Part D claims for 1,383 beneficiaries; the average among obesity medicine (preventive medicine) physician prescribers was 1,045. 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.