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Pathology

Favia C. Dubyk, MD

Works at hospitals in Tucson, AZ · Sahuarita, AZ · Oro Valley, AZ · Arizona

Summary

Dr. Favia C. Dubyk, MD is a pathologist at 6200 N La Cholla Blvd, Tucson, AZ 85741. Phone: (602) 297-7826. Accepts Medicare assignment. In 2024, Favia C. Dubyk had 1,017 Original Medicare patients and 3,843 services. NPI 1205290996. 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 Favia C. Dubyk, 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 Favia C. Dubyk accept Medicare assignment?
Yes. Medicare's clinician data says Favia C. Dubyk 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 Favia C. Dubyk see?
In 2024, CMS data shows 1,017 Original Medicare patients and 3,843 services for Favia C. Dubyk. This counts Original Medicare only and measures volume, not quality.
What is Favia C. Dubyk's NPI number?
1205290996. 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 Favia C. Dubyk, 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 patients1,017
Services billed to Medicare3,843
Different services or procedures33
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)1,352 services
  2. Special stained specimen slides to examine tissue, each additional procedure (88341)907 services
  3. Special stained specimen slides to examine tissue, initial procedure (88342)557 services
  4. Pathology examination of tissue using a microscope, moderately high complexity (88307)194 services
  5. Microscopic genetic analysis of tumor, manual (88360)174 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 cholesterol75%
  • High blood pressure72%
  • Arthritis48%
  • Chronic kidney disease27%
  • Ischemic heart disease26%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)25%

Hospitals where Favia C. Dubyk works

Medicare's Facility Affiliation Data lists Favia C. Dubyk 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 Favia C. Dubyk is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Favia C. Dubyk as a member of this group (CMS data updated October 2, 2026).

  • Foothills Pathology PC5 clinicians in the group

Specialties

Find other Pathology doctors in Arizona →

Other pathologists in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All pathologists in Tucson →

Other clinicians in Foothills Pathology PC

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

Clinician information

CredentialMD
Medical schoolClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205290996
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