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Cardiovascular Disease (Cardiology)

Ryland E. Melford Iii, MD

Works at hospitals in Laguna Hills, CA · California

Summary

Dr. Ryland E. Melford Iii, MD is a cardiologist at 24012 Calle De La Plata, Suite 450, Laguna Hills, CA 92653. Phone: (949) 770-6252. Accepts Medicare assignment. In 2024, Ryland E. Melford Iii had 489 Original Medicare patients and 2,398 services. NPI 1598874869. 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.

  • Specialty: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 24012 Calle De La Plata, Suite 450, Laguna Hills, CA 92653 · Directions (1 more location)
  • Phone: (949) 770‑6252
  • Medicare: Accepts Medicare assignment
  • Hospital: Memorialcare Saddleback Medical Center
  • Group practice: South Orange County Cardiology GRP
  • Medical school: Washington University School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ryland E. Melford Iii, 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 Ryland E. Melford Iii accept Medicare assignment?
Yes. Medicare's clinician data says Ryland E. Melford Iii 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 Ryland E. Melford Iii see?
In 2024, CMS data shows 489 Original Medicare patients and 2,398 services for Ryland E. Melford Iii. This counts Original Medicare only and measures volume, not quality.
What is Ryland E. Melford Iii's NPI number?
1598874869. 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 Ryland E. Melford Iii, 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 patients489
Services billed to Medicare2,398
Different services or procedures47
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)460 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)317 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)277 services
  4. Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)265 services
  5. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)168 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 cholesterol75%
  • Ischemic heart disease50%
  • Arthritis49%
  • Atrial fibrillation45%
  • Heart failure33%

Hospitals where Ryland E. Melford Iii works

Medicare's Facility Affiliation Data lists Ryland E. Melford Iii 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 Ryland E. Melford Iii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ryland E. Melford Iii as a member of this group (CMS data updated October 2, 2026).

  • South Orange County Cardiology GRP10 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in Laguna Hills

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

All cardiologists in Laguna Hills →

Other clinicians in South Orange County Cardiology GRP

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

Clinician information

CredentialMD
Medical schoolWashington University School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598874869
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