DR. MARK SULLIVAN SLAUGHTER (M.D.) – Surgery Physician, NPI 1326034760

DR. MARK SULLIVAN SLAUGHTER (M.D.) is a healthcare provider. based in Louisville, Kentucky. specializing in CARDIAC SURGERY. They hold the professional credentials M.D.. They hold a License No. 42157 (KY). The NPI Number for DR. MARK SULLIVAN SLAUGHTER (M.D.) is 1326034760

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARK SULLIVAN SLAUGHTER (M.D.)
NPI
1326034760
Phone
(502) 561-2180
Address
201 ABRAHAM FLEXNER WAY
Enumeration Date
21 September 2005
Last Update Date
9 July 2020

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5025838383
Graduation Year
1986 (40 years ago)
PAC ID
8527039825
Group Practice PAC ID
3476725599
Professional Enrollment ID
I20081103000127
Address ID
KY402023481LO201XXWAYX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience87
Completeness75
Years active:20State licenses:3Digital endpointsOther names

43 CARDIAC SURGERY in KY

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Provider Addresses for DR. MARK SULLIVAN SLAUGHTER (M.D.)

  • Heart Hospital, 201, Abraham Flexner Way, Louisville, Jefferson County, Kentucky, 40202, United States

    SUITE 1200

    LOUISVILLE, KY 402023841

    Phone: (502) 561-2180

    Fax: (502) 561-2190

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 38 Open Payments records for all available years, with a total value of $8,868.

Total Amount is formed as General ($8,868) + Research ($0) + Ownership ($0) = $8,868.

Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Medtronic, Inc. ($7,685).

Total Amount

$8,868

General + Research + Ownership

Payments

38

Total payment records

General Amount

$8,868

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-06

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2008-11-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20081103000127ICardiac SurgeryKYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 40202)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3476725599View full group profile
NameSpecialtyState
Nurse PractitionerKY
Nurse PractitionerKY
Nurse PractitionerKY
Diagnostic RadiologyVA
Diagnostic RadiologyKY
-KY
-KY
Certified Registered Nurse Anesthetist (Crna)TN
O P H T H A L M O L O G YKY
Certified Registered Nurse Anesthetist (Crna)KY

Reviews

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Frequently asked questions

Does DR. MARK SULLIVAN SLAUGHTER (M.D.) have a public NPI I can cite?
Public records show DR. MARK SULLIVAN SLAUGHTER (M.D.) under NPI 1326034760.
Does the public listing show DR. MARK SULLIVAN SLAUGHTER (M.D.) as active?
DR. MARK SULLIVAN SLAUGHTER (M.D.)'s NPI record reflects an active status in NPPES.
What services align with DR. MARK SULLIVAN SLAUGHTER (M.D.)'s listing?
DR. MARK SULLIVAN SLAUGHTER (M.D.)'s public classification highlights Surgery Physician. Clinical services aligned with this taxonomy classification.
Is DR. MARK SULLIVAN SLAUGHTER (M.D.) tied to Louisville, Kentucky?
If you are local to Louisville, Kentucky, DR. MARK SULLIVAN SLAUGHTER (M.D.) may be relevant to your search.
Why is information missing for DR. MARK SULLIVAN SLAUGHTER (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.