NPPES file of Aug 9, 2026

Jeffery W. Davies, D.O.

Emergency Medicine Physician · Palm Springs, CA

Jeffery W. Davies, D.O. is an emergency medicine physician with a practice address in Palm Springs, California, and NPI 1013928589, issued on Aug 10, 2006. Check the license (California 20A 9988, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013928589
Name
Jeffery W. Davies
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
20A 9988 CA
5101015452 MI
Self-reported in NPPES; status is on the state search
Practice location
1150 N Indian Canyon Dr, Palm Springs, CA 92262
Phone
(760) 323-6511
Enumerated
Aug 10, 2006
Record last updated
Aug 23, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
4832187 MI
Medicare enrollment
Enrolled (PECOS I20071002000290); accepts Medicare assignment
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 1150 N Indian Canyon Dr

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

  1. Joline Abrahams, M.D.Anatomic Pathology & Clinical Pathology Physician1679567366
  2. Abdallah Abu-Samrah, M.DInternal Medicine Physician1699031450
  3. Matthew Adams, DOStudent in an Organized Health Care Education/Training Program1396536256
  4. Bijan AkhavanStudent in an Organized Health Care Education/Training Program1972989580
  5. Kourosh AmaniStudent in an Organized Health Care Education/Training Program1053289777
  6. Matthew Ancheta, PHARM.D.Pharmacist1669778346

Verify Jeffery W. Davies in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A 9988
    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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2.8 times the Medicare Part D claims of the average emergency medicine physician in 2024

635 Medicare Part D claims for 354 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 66 claims were for opioids.

  1. Jeffery Davies635
  2. Specialty average226

Most prescribed

  1. Naproxen60 claims
  2. Hydrocodone-Acetaminophen58 claims
  3. Cephalexin55 claims
  4. Azithromycin38 claims
  5. Ondansetron Odt37 claims
  6. Sulfamethoxazole-Trimethoprim35 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%97.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $188.44

4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeffery Davies$188.44
  2. Specialty average$953.79

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

Bills Medicare through one group practice

  1. Cep America - CaliforniaBakersfield, CA

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

63 emergency medicine physician records list a practice address in Palm Springs

They are 63 of the 1,917 NPPES records with a practice address in Palm Springs, and 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Jeffery W. Davies, D.O.'s NPI number?

Jeffery W. Davies, D.O.'s National Provider Identifier (NPI) is 1013928589, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffery W. Davies, D.O. located?

The NPPES record lists a practice address at 1150 N Indian Canyon Dr, Palm Springs, CA, 92262. Phone: (760) 323-6511. Providers update this record themselves, so call before visiting.

How can I verify Jeffery W. Davies, D.O.'s license?

NPPES lists California license number 20A 9988, 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 Jeffery W. Davies, D.O. prescribe under Medicare Part D?

In 2024, Jeffery W. Davies, D.O. had 635 Medicare Part D claims for 354 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Jeffery W. Davies, D.O.'s MIPS final score?

The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.