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Rheumatology

Nezam I. Altorok, MD

Works at hospitals in Napoleon, OH · Defiance, OH · Toledo, OH … · Ohio

Summary

Dr. Nezam I. Altorok, MD is a rheumatologist at 3125 Transverse Dr, Toledo, OH 43614. Phone: (419) 383-5000. Accepts Medicare assignment. In 2024, Nezam I. Altorok had 345 Original Medicare patients and 4,000 services. NPI 1154585115. 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 Nezam I. Altorok, 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 Nezam I. Altorok accept Medicare assignment?
Yes. Medicare's clinician data says Nezam I. Altorok 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 Nezam I. Altorok see?
In 2024, CMS data shows 345 Original Medicare patients and 4,000 services for Nezam I. Altorok. This counts Original Medicare only and measures volume, not quality.
What is Nezam I. Altorok's NPI number?
1154585115. 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 Nezam I. Altorok, 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 patients345
Services billed to Medicare4,000
Different services or procedures38
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Injection, methylprednisolone acetate, 1 mg (J1010)2,004 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)343 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)214 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)109 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)75 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 cholesterol73%
  • Arthritis71%
  • Chronic kidney disease40%
  • Diabetes39%
  • Heart failure39%

Hospitals where Nezam I. Altorok works

Medicare's Facility Affiliation Data lists Nezam I. Altorok 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 Nezam I. Altorok is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nezam I. Altorok as a member of this group (CMS data updated October 2, 2026).

  • University of Toledo Physicians LLC403 clinicians in the group

Specialties

Find other Rheumatology doctors in Ohio →

Other rheumatologists in Toledo

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

All rheumatologists in Toledo →

Other clinicians in University of Toledo Physicians LLC

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

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1154585115
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