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Certified Registered Nurse Anesthetist (CRNA)

Timothy A. Viles, CNA

Sees patients in Hazard, KY · Barbourville, KY · Kentucky

Summary

Timothy A. Viles, CNA is a nurse anesthetist at 100 Medical Ctr Dr, Hazard, KY 41701. Phone: (606) 439-6600. Accepts Medicare assignment. In 2024, Timothy A. Viles had 18 Original Medicare patients and 19 services. NPI 1699792200. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nurse anesthetist (Medicare lists Certified Registered Nurse Anesthetist (CRNA))
  • Address: 100 Medical Ctr Dr, Hazard, KY 41701 · Directions (1 more location)
  • Phone: (606) 439‑6600
  • Medicare: Accepts Medicare assignment
  • Group practice: Triangle Anesthesia Group, PSC
  • School: graduated 1989
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Timothy A. Viles, 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 Timothy A. Viles accept Medicare assignment?
Yes. Medicare's clinician data says Timothy A. Viles 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 Timothy A. Viles see?
In 2024, CMS data shows 18 Original Medicare patients and 19 services for Timothy A. Viles. This counts Original Medicare only and measures volume, not quality.
What is Timothy A. Viles's NPI number?
1699792200. 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 Timothy A. Viles, 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 patients18
Services billed to Medicare19
Different services or procedures8
Participating Medicare providerYes
Average age of these patients70

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 cholesterol67%
  • Anxiety67%

Practice locations

Addresses where Timothy A. Viles is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Timothy A. Viles as a member of this group (CMS data updated October 2, 2026).

  • Triangle Anesthesia Group, PSC76 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Kentucky →

Other nurse anesthetists in Hazard

Clinicians with the same Medicare primary specialty in Hazard, KY — not a recommendation.

All nurse anesthetists in Hazard →

Other clinicians in Triangle Anesthesia Group, PSC

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

Clinician information

CredentialCNA
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699792200
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians