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Pathology

Kristina Fasig, MD

Works at hospitals in Memphis, TN · Oxford, MS · Fayetteville, NC … · Tennessee, Mississippi, North Carolina

Summary

Dr. Kristina Fasig, MD is a pathologist at 1010 Airpark Ctr Dr, Nashville, TN 37217. Phone: (615) 221-4400. Accepts Medicare assignment. In 2024, Kristina Fasig had 883 Original Medicare patients and 12,449 services. NPI 1356498224. 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 Kristina Fasig, 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 Kristina Fasig accept Medicare assignment?
Yes. Medicare's clinician data says Kristina Fasig 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 Kristina Fasig see?
In 2024, CMS data shows 883 Original Medicare patients and 12,449 services for Kristina Fasig. This counts Original Medicare only and measures volume, not quality.
What is Kristina Fasig's NPI number?
1356498224. 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 Kristina Fasig, 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 patients883
Services billed to Medicare12,449
Different services or procedures51
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Flow cytometry technique for dna or cell analysis, each additional marker (88185)4,016 services
  2. Special stained specimen slides to examine tissue including interpretation and report (88313)1,787 services
  3. Microscopic genetic analysis of tissue, computer-assisted technology, initial procedure, each multiplex procedure (88374)1,442 services
  4. Special stained specimen slides to examine tissue, each additional procedure (88341)985 services
  5. Pathology examination of tissue using a microscope, intermediate complexity (88305)942 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%
  • Arthritis51%
  • Chronic kidney disease38%
  • Ischemic heart disease36%
  • Diabetes34%

Hospitals where Kristina Fasig works

Medicare's Facility Affiliation Data lists Kristina Fasig 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 Kristina Fasig is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.

Group practices

Medicare enrollment lists Kristina Fasig as a member of this group (CMS data updated October 2, 2026).

  • Associated Pathologists, LLC139 clinicians in the group

Specialties

Find other Pathology doctors in Tennessee →

Other pathologists in Nashville

Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.

All pathologists in Nashville →

Other clinicians in Associated Pathologists, LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Illinois College Of Med (chi/peor/rock/chm-Urb)
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356498224
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