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Physical Medicine and Rehabilitation

Daniel S. Neudorf, DO

Works at hospitals in Santa Cruz, CA · California

Summary

Dr. Daniel S. Neudorf, DO is a rehabilitation doctor at 3400 Data Dr, Rancho Cordova, CA 95670. May accept Medicare assignment. In 2024, Daniel S. Neudorf had 314 Original Medicare patients and 1,275 services. NPI 1073924650. 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: Rehabilitation doctor (Medicare lists Physical Medicine and Rehabilitation)
  • Address: 3400 Data Dr, Rancho Cordova, CA 95670 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Hospital: Dominican Hospital
  • Medical school: Midwestern University, Chicago College Of Osteopathic Med · graduated 2014 (12 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Daniel S. Neudorf, 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 Daniel S. Neudorf accept Medicare assignment?
Medicare's clinician data says Daniel S. Neudorf may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Daniel S. Neudorf see?
In 2024, CMS data shows 314 Original Medicare patients and 1,275 services for Daniel S. Neudorf. This counts Original Medicare only and measures volume, not quality.
What is Daniel S. Neudorf's NPI number?
1073924650. 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 Daniel S. Neudorf, 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 patients314
Services billed to Medicare1,275
Different services or procedures17
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)821 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)132 services
  3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)100 services
  4. Hospital discharge day management, more than 30 minutes (99239)48 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)39 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%
  • Arthritis64%
  • Stroke or mini-stroke41%
  • Depression37%
  • Anxiety36%

Hospitals where Daniel S. Neudorf works

Medicare's Facility Affiliation Data lists Daniel S. Neudorf 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.

  • Dominican HospitalSanta Cruz, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050242

Practice locations

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

  • 3400 Data DrRancho Cordova, CA 95670
  • 4900 BroadwaySacramento, CA 95820

Specialties

Find other Physical Medicine and Rehabilitation doctors in California →

Other rehabilitation doctors in California

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

All rehabilitation doctors in California →

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year2014 (12 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1073924650
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