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MR. MICHAEL WARREN VOYLES CRNA
NPI 1508294190
Nurse Anesthetist, Certified Registered in Louisville, KY

Active since October 17, 2013PECOS EnrolledAccepts Medicare Assignment
81.7/100
CMS Quality Rating
320 WHITTINGTON PKWY, SUITE 301, LOUISVILLE, KY 40222(502) 625-5584(502) 426-2264 Get Directions Write a Review

NPPES record last updated: March 23, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Michael Warren Voyles Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MICHAEL WARREN VOYLES CRNA (NPI 1508294190) is an individual nurse anesthetist, certified registered in Louisville, Kentucky, licensed in Indiana (28210010A) and active in the NPI registry since October 2013. He is enrolled in Medicare PECOS, is affiliated with Norton Hospitals, Inc, and is a graduate of Cincinnati College Of Medicine And Surgery (2013).

NPPES Registry Identity

NPI1508294190
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. MICHAEL WARREN VOYLESCredential: CRNA
Location Address320 WHITTINGTON PKWY, SUITE 301Louisville, KY 40222-4928
Mailing Address320 Whittington Pkwy, Suite 301Louisville, KY 40222-4928 · (502) 625-5584 · Fax (502) 426-2264
Phone(502) 625-5584
Fax(502) 426-2264
Sole ProprietorNo
Medical School CMSCincinnati College Of Medicine And SurgeryGraduated 2013
Enumeration DateOctober 17, 2013
Last NPPES UpdateMarch 23, 2016
✔ NPI 1508294190 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in IN · 28210010A
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 28210010A (IN)
320 WHITTINGTON PKWY, Louisville, KY 40222
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Michael Warren Voyles Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6002046679
PECOS Enrollment IDI20170822003904
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Michael Voyles reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providian Anesthesia LLC
8.1 mi
Nurse Anesthetist, Certified Registered
1169 EASTERN PKWY STE 400
Louisville, KY 40217
  • Reassigned Medicare billing, Kentucky enrollment
  • 46 clinicians in this Medicare group
NPI 1821654666 (502) 276-5554
Professional Anesthesia Services Of Kentucky PLLC
9.4 mi
Anesthesiology
200 E CHESTNUT ST
Louisville, KY 40202
  • Reassigned Medicare billing, Kentucky enrollment
  • 526 clinicians in this Medicare group
NPI 1992212807 (214) 687-0001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40222 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.48
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNIFER JANE COX STUTTERHEIM CRNA
Nurse Anesthetist, Certified Registered
320 WHITTINGTON PKWY, SUITE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584
AMANDA WADDELL CARPENTER CRNA
Nurse Anesthetist, Certified Registered
320 WHITTINGTON PKWY, SUITE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584
DR. JOHN D SCANISH PSY.D.
Psychologist
320 WHITTINGTON PKWY, SUITE 101
LOUISVILLE, KY 40222
Jefferson County (502) 339-4511
DR. TIMOTHY ALLEN HEINE MD
Anesthesiology
320 WHITTINGTON PKWY, SUITE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584
MS. THERESA JUNGHYUN LEE CRNA
Nurse Anesthetist, Certified Registered
320 WHITTINGTON PKWY, SUITE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584
DR. TOMEK JAN GODLEWSKI MD
Anesthesiology
320 WHITTINGTON PKWY, SUITE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584
STEPHANNIE L NALLEY CRNA
Nurse Anesthetist, Certified Registered
320 WHITTINGTON PKWY, SUITE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584
ALAN K GOUGE CRNA
Nurse Anesthetist, Certified Registered
320 WHITTINGTON PKWY, STE 301
LOUISVILLE, KY 40222
Jefferson County (502) 625-5584

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Voyles's NPI number?

The NPI number for Michael Voyles is 1508294190. It was assigned to this individual provider in the NPPES registry on October 17, 2013.

Where is Michael Voyles located?

Michael Voyles practices at 320 Whittington Pkwy Suite 301, Louisville, KY 40222. The listed phone number is (502) 625-5584.

What is Michael Voyles's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Michael Voyles enrolled in Medicare?

Yes. Michael Voyles is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Michael Voyles's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Voyles reassigns Medicare benefits to 2 organizations: Providian Anesthesia LLC (Louisville, KY) and Professional Anesthesia Services Of Kentucky PLLC (Louisville, KY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Voyles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Voyles affiliated with any hospitals?

According to CMS data, Michael Voyles is affiliated with Norton Hospitals, Inc.

When was this NPI record last updated?

The NPPES record for Michael Voyles was last updated on March 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.