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Hospitalist

Naum S. Krimerman, MD

Works at hospitals in Cincinnati, OH · Ohio

Summary

Dr. Naum S. Krimerman, MD is a hospitalist at 2123 Auburn Ave, Cincinnati, OH 45219. Phone: (513) 585-2000. Accepts Medicare assignment. In 2024, Naum S. Krimerman had 468 Original Medicare patients and 1,708 services. NPI 1003872573. 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: Hospitalist
  • Address: 2123 Auburn Ave, Cincinnati, OH 45219 · Directions (2 more locations)
  • Phone: (513) 585‑2000
  • Medicare: Accepts Medicare assignment
  • Hospital: Christ Hospital
  • Group practice: The Christ Hospital Medical Associates, LLC
  • Medical school: graduated 1984 (42 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Naum S. Krimerman, 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 Naum S. Krimerman accept Medicare assignment?
Yes. Medicare's clinician data says Naum S. Krimerman 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 Naum S. Krimerman see?
In 2024, CMS data shows 468 Original Medicare patients and 1,708 services for Naum S. Krimerman. This counts Original Medicare only and measures volume, not quality.
What is Naum S. Krimerman's NPI number?
1003872573. 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 Naum S. Krimerman, 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 patients468
Services billed to Medicare1,708
Different services or procedures9
Participating Medicare providerYes
Average age of these patients82

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)867 services
  2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)292 services
  3. Hospital discharge day management, more than 30 minutes (99239)266 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)204 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)56 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%
  • Arthritis70%
  • Chronic kidney disease56%
  • Heart failure56%
  • Ischemic heart disease55%

Hospitals where Naum S. Krimerman works

Medicare's Facility Affiliation Data lists Naum S. Krimerman 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.

  • Christ HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360163

Practice locations

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

Group practices

Medicare enrollment lists Naum S. Krimerman as a member of this group (CMS data updated October 2, 2026).

  • The Christ Hospital Medical Associates, LLC274 clinicians in the group

Specialties

Find other Hospitalist doctors in Ohio →

Other hospitalists in Cincinnati

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

All hospitalists in Cincinnati →

Other clinicians in The Christ Hospital Medical Associates, LLC

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

Clinician information

CredentialMD
Graduation year1984 (42 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1003872573
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