Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Jeffery W. Prater, MD

Works at hospitals in Martin, KY · Hazard, KY · Hyden, KY · Kentucky

Summary

Dr. Jeffery W. Prater, MD is an internal medicine doctor at 100 Medical Ctr Dr, Hazard, KY 41701. Phone: (606) 439-6600. Accepts Medicare assignment. In 2024, Jeffery W. Prater had 218 Original Medicare patients and 1,539 services. NPI 1063494854. 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 Jeffery W. Prater, 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 Jeffery W. Prater accept Medicare assignment?
Yes. Medicare's clinician data says Jeffery W. Prater 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 Jeffery W. Prater see?
In 2024, CMS data shows 218 Original Medicare patients and 1,539 services for Jeffery W. Prater. This counts Original Medicare only and measures volume, not quality.
What is Jeffery W. Prater's NPI number?
1063494854. 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 Jeffery W. Prater, 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 patients218
Services billed to Medicare1,539
Different services or procedures32
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)459 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)382 services
  3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)154 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)133 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)67 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 cholesterol69%
  • Anxiety49%
  • Arthritis44%
  • Diabetes42%
  • Depression37%

Hospitals where Jeffery W. Prater works

Medicare's Facility Affiliation Data lists Jeffery W. Prater 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 Jeffery W. Prater is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Jeffery W. Prater as a member of this group (CMS data updated October 2, 2026).

  • Appalachian Regional Healthcare Inc318 clinicians in the group

Specialties

Find other Internal Medicine doctors in Kentucky →

Other internal medicine doctors in Hazard

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

All internal medicine doctors in Hazard →

Other clinicians in Appalachian Regional Healthcare Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Louisville School Of Medicine
Graduation year1986 (40 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1063494854
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