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General Surgery

Raymund S. Cordero, MD

Works at hospitals in Murrieta, CA · Temecula, CA · California

Summary

Dr. Raymund S. Cordero, MD is a general surgeon at 36320 Inland Valley Dr, Wildomar, CA 92595. Phone: (951) 698-3000. Accepts Medicare assignment. In 2024, Raymund S. Cordero had 184 Original Medicare patients and 294 services. NPI 1003822347. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Raymund S. Cordero, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Raymund S. Cordero accept Medicare assignment?
Yes. Medicare's clinician data says Raymund S. Cordero accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Raymund S. Cordero see?
In 2024, CMS data shows 184 Original Medicare patients and 294 services for Raymund S. Cordero. This counts Original Medicare only and measures volume, not quality.
What is Raymund S. Cordero's NPI number?
1003822347. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Raymund S. Cordero, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients184
Services billed to Medicare294
Different services or procedures55
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)46 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)41 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)38 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)31 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)21 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol74%
  • Arthritis45%
  • Ischemic heart disease39%
  • Depression33%
  • Diabetes30%

Hospitals where Raymund S. Cordero works

Medicare's Facility Affiliation Data lists Raymund S. Cordero at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Raymund S. Cordero is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Raymund S. Cordero as a member of these groups (CMS data updated October 2, 2026).

  • Murrieta Valley Surgery Associates Medical Group Inc Apc16 clinicians in the group
  • Inland Valley Trauma and Acute Care Surgery Apc Inc11 clinicians in the group

Specialties

Find other General Surgery doctors in California →

Other general surgeons in Wildomar

Clinicians with the same Medicare primary specialty in Wildomar, CA — not a recommendation.

All general surgeons in Wildomar →

Other clinicians in Murrieta Valley Surgery Associates Medical Group Inc Apc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolSaint Louis University School Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1003822347
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians