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Pathology

John P. Kunesh, MD

Works at hospitals in Los Angeles, CA · Torrance, CA · California

Summary

Dr. John P. Kunesh, MD is a pathologist at 3330 Lomita Blvd, Torrance, CA 90505. Phone: (310) 517-4766. Accepts Medicare assignment. In 2024, John P. Kunesh had 1,148 Original Medicare patients and 4,232 services. NPI 1124123757. 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 John P. Kunesh, 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 John P. Kunesh accept Medicare assignment?
Yes. Medicare's clinician data says John P. Kunesh 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 John P. Kunesh see?
In 2024, CMS data shows 1,148 Original Medicare patients and 4,232 services for John P. Kunesh. This counts Original Medicare only and measures volume, not quality.
What is John P. Kunesh's NPI number?
1124123757. 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 John P. Kunesh, 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 patients1,148
Services billed to Medicare4,232
Different services or procedures27
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)1,637 services
  2. Special stained specimen slides to examine tissue, each additional procedure (88341)695 services
  3. Blood bank physician services for cross match and/or evaluation and written report (86077)302 services
  4. Special stained specimen slides to examine tissue, initial procedure (88342)250 services
  5. Special stained specimen slides to examine tissue including interpretation and report (88313)177 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%
  • Arthritis52%
  • Diabetes34%
  • Chronic kidney disease33%
  • Ischemic heart disease29%

Hospitals where John P. Kunesh works

Medicare's Facility Affiliation Data lists John P. Kunesh 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 John P. Kunesh is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists John P. Kunesh as a member of this group (CMS data updated October 2, 2026).

  • Torrance Pathology Associates Medical Group5 clinicians in the group

Specialties

Find other Pathology doctors in California →

Other pathologists in Torrance

Clinicians with the same Medicare primary specialty in Torrance, CA — not a recommendation.

All pathologists in Torrance →

Other clinicians in Torrance Pathology Associates Medical Group

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

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124123757
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