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Psychiatry

Kevin G. Bays, MD

Works at hospitals in Louisville, KY · Kentucky

Summary

Dr. Kevin G. Bays, MD is a psychiatrist at 3430 Newburg Rd, Suite 210, Louisville, KY 40218. Phone: (502) 454-8800. Accepts Medicare assignment. In 2024, Kevin G. Bays had 176 Original Medicare patients and 1,415 services. NPI 1386695831. 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: Psychiatrist (Medicare lists Psychiatry)
  • Address: 3430 Newburg Rd, Suite 210, Louisville, KY 40218 · Directions
  • Phone: (502) 454‑8800
  • Medicare: Accepts Medicare assignment
  • Hospital: Baptist Health Louisville
  • Group practice: Louisville Behavioral Health Systems PLLC
  • Medical school: University Of Louisville School Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Kevin G. Bays, 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 Kevin G. Bays accept Medicare assignment?
Yes. Medicare's clinician data says Kevin G. Bays 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 Kevin G. Bays see?
In 2024, CMS data shows 176 Original Medicare patients and 1,415 services for Kevin G. Bays. This counts Original Medicare only and measures volume, not quality.
What is Kevin G. Bays's NPI number?
1386695831. 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 Kevin G. Bays, 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 patients176
Services billed to Medicare1,415
Different services or procedures15
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management (90868)790 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)314 services
  3. Assessment of emotional or behavioral problems (96127)141 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)40 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)39 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%
  • Depression73%
  • Anxiety70%
  • Arthritis56%
  • Ischemic heart disease40%

Hospitals where Kevin G. Bays works

Medicare's Facility Affiliation Data lists Kevin G. Bays 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 Kevin G. Bays is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kevin G. Bays as a member of this group (CMS data updated October 2, 2026).

  • Louisville Behavioral Health Systems PLLC11 clinicians in the group

Specialties

Find other Psychiatry doctors in Kentucky →

Other psychiatrists in Louisville

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

All psychiatrists in Louisville →

Other clinicians in Louisville Behavioral Health Systems PLLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Louisville School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1386695831
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