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

Neuropsychiatry

Warren F. Chumley, MD

Works at hospitals in Lexington, KY · Berea, KY · London, KY · Kentucky

Summary

Dr. Warren F. Chumley, MD is a neuropsychiatrist at 109 N 3rd St, Williamsburg, KY 40769. Phone: (606) 825-0009. Accepts Medicare assignment. In 2024, Warren F. Chumley had 204 Original Medicare patients and 30,087 services. NPI 1902853617. 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.

  • Specialty: Neuropsychiatrist (Medicare lists Neuropsychiatry)
  • Address: 109 N 3rd St, Williamsburg, KY 40769 · Directions (3 more locations)
  • Phone: (606) 825‑0009
  • Medicare: Accepts Medicare assignment
  • Hospitals: Baptist Health Lexington, CHI Saint Joseph Berea NF, Saint Joseph East and 2 more
  • Group practice: Kentuckyone Health Medical Group Inc (+1 more)
  • Medical school: University Of Kentucky College Of Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Warren F. Chumley, 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 Warren F. Chumley accept Medicare assignment?
Yes. Medicare's clinician data says Warren F. Chumley 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 Warren F. Chumley see?
In 2024, CMS data shows 204 Original Medicare patients and 30,087 services for Warren F. Chumley. This counts Original Medicare only and measures volume, not quality.
What is Warren F. Chumley's NPI number?
1902853617. 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 Warren F. Chumley, 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 patients204
Services billed to Medicare30,087
Different services or procedures27
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Injection, onabotulinumtoxina, 1 unit (J0585)25,900 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)174 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)126 services
  4. Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)94 services
  5. Needle measurement of electrical activity in arm or leg muscles, complete study (95886)62 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 pressure73%
  • High cholesterol72%
  • Arthritis50%
  • Anxiety49%
  • Depression45%
  • Diabetes30%

Hospitals where Warren F. Chumley works

Medicare's Facility Affiliation Data lists Warren F. Chumley 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.

  • Baptist Health LexingtonLexington, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180103
  • CHI Saint Joseph Berea NFBerea, KY · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 181329
  • Saint Joseph EastLexington, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180143
  • Saint Joseph HospitalLexington, KY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 180010
  • Saint Joseph LondonLondon, KY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 180011

Practice locations

Addresses where Warren F. Chumley is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Warren F. Chumley as a member of these groups (CMS data updated October 2, 2026).

  • Kentuckyone Health Medical Group Inc264 clinicians in the group
  • PT Pros, Inc263 clinicians in the group

Specialties

Find other Neuropsychiatry doctors in Kentucky →

Other neuropsychiatrists in Kentucky

Clinicians with the same Medicare primary specialty in Kentucky — not a recommendation.

All neuropsychiatrists in Kentucky →

Other clinicians in Kentuckyone Health Medical Group Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Kentucky College Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902853617
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