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Nephrology

Ronald K. Nudelman, MD

Sees patients in Valley Village, CA · California

Summary

Dr. Ronald K. Nudelman, MD is a nephrologist at 11905 Riverside Dr, Valley Village, CA 91607. Phone: (213) 570-2025. Accepts Medicare assignment. In 2024, Ronald K. Nudelman had 84 Original Medicare patients and 460 services. NPI 1477647683. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nephrologist (Medicare lists Nephrology)
  • Address: 11905 Riverside Dr, Valley Village, CA 91607 · Directions
  • Phone: (213) 570‑2025
  • Medicare: Accepts Medicare assignment
  • Group practice: Mobile Physicians Comfort Care, Inc - Apmc
  • Medical school: Wayne State University School Of Medicine · graduated 1976 (50 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ronald K. Nudelman, 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 Ronald K. Nudelman accept Medicare assignment?
Yes. Medicare's clinician data says Ronald K. Nudelman 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 Ronald K. Nudelman see?
In 2024, CMS data shows 84 Original Medicare patients and 460 services for Ronald K. Nudelman. This counts Original Medicare only and measures volume, not quality.
What is Ronald K. Nudelman's NPI number?
1477647683. 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 Ronald K. Nudelman, 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 patients84
Services billed to Medicare460
Different services or procedures13
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (G0181)216 services
  2. Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)94 services
  3. Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)44 services
  4. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)42 services
  5. Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month (99491)25 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%
  • Arthritis56%
  • Diabetes54%
  • Depression51%
  • COPD35%

Practice locations

Addresses where Ronald K. Nudelman is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ronald K. Nudelman as a member of this group (CMS data updated October 2, 2026).

  • Mobile Physicians Comfort Care, Inc - Apmc2 clinicians in the group

Specialties

Find other Nephrology doctors in California →

Other nephrologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All nephrologists in California →

Other clinicians in Mobile Physicians Comfort Care, Inc - Apmc

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

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year1976 (50 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1477647683
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians