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Neurology

Joshua J. Sunshine, MD

Works at hospitals in Cleveland, OH · Mayfield Heights, OH · Concord, OH · Ohio

Summary

Dr. Joshua J. Sunshine, MD is a neurologist at 35040 Chardon Rd, Suite 110, Willoughby Hills, OH 44094. Phone: (440) 946-1200. Accepts Medicare assignment. In 2024, Joshua J. Sunshine had 360 Original Medicare patients and 1,107 services. NPI 1548263569. 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: Neurologist (Medicare lists Neurology)
  • Address: 35040 Chardon Rd, Suite 110, Willoughby Hills, OH 44094 · Directions (1 more location)
  • Phone: (440) 946‑1200
  • Medicare: Accepts Medicare assignment
  • Hospitals: Cleveland Clinic, Hillcrest Hospital, Lake Health
  • Group practice: Cleveland Clinic (+1 more)
  • Medical school: Albert Einstein College Of Medicine Of Yeshiva University · graduated 1991 (35 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joshua J. Sunshine, 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 Joshua J. Sunshine accept Medicare assignment?
Yes. Medicare's clinician data says Joshua J. Sunshine 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 Joshua J. Sunshine see?
In 2024, CMS data shows 360 Original Medicare patients and 1,107 services for Joshua J. Sunshine. This counts Original Medicare only and measures volume, not quality.
What is Joshua J. Sunshine's NPI number?
1548263569. 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 Joshua J. Sunshine, 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 patients360
Services billed to Medicare1,107
Different services or procedures18
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)412 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)247 services
  3. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)118 services
  4. Needle measurement of electrical activity in arm or leg muscles, complete study (95886)114 services
  5. Evaluation of neuropsychological test, first hour (96132)53 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%
  • Arthritis60%
  • Anxiety35%
  • Diabetes34%
  • Ischemic heart disease30%

Hospitals where Joshua J. Sunshine works

Medicare's Facility Affiliation Data lists Joshua J. Sunshine 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.

  • Cleveland ClinicCleveland, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360180
  • Hillcrest HospitalMayfield Heights, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 360230
  • Lake HealthConcord, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360098

Practice locations

Addresses where Joshua J. Sunshine is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joshua J. Sunshine as a member of these groups (CMS data updated October 2, 2026).

  • Cleveland Clinic7,090 clinicians in the group
  • Associates in Neurology, Inc3 clinicians in the group

Specialties

Find other Neurology doctors in Ohio →

Other neurologists in Willoughby Hills

Clinicians with the same Medicare primary specialty in Willoughby Hills, OH — not a recommendation.

All neurologists in Willoughby Hills →

Other clinicians in Cleveland Clinic

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

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year1991 (35 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548263569
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