MICHAEL SEBASTIAN (M.D.) – Anesthesiology Physician, NPI 1164424925

MICHAEL SEBASTIAN (M.D.) is a healthcare provider. based in Prospect, Kentucky. specializing in ANESTHESIOLOGY. They hold the professional credentials M.D.. They hold a License No. 34711 (KY). The NPI Number for MICHAEL SEBASTIAN (M.D.) is 1164424925

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL SEBASTIAN (M.D.)
NPI
1164424925
Phone
(502) 509-1421
Address
PO BOX 465
Enumeration Date
11 August 2005
Last Update Date
8 August 2013

Doctor Profile

Medical School Name
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Secondary Phone
4066574000
Graduation Year
1984 (42 years ago)
PAC ID
4082508676
Group Practice PAC ID
6002993516
Professional Enrollment ID
I20230922001823
Address ID
MT591010703BI2800XNXXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

756 ANESTHESIOLOGY in KY

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Provider Addresses for MICHAEL SEBASTIAN (M.D.)

  • 465, Clark Road, Brown Corner, Prospect, Waldo County, Maine, United States

    PROSPECT, KY 400590465

    Phone: (502) 509-1421

    Type: Mailing

  • Frankfort Regional Medical Center, 299, Kings Daughters Drive, Frankfort, Franklin County, Kentucky, 40601, United States

    FRANKFORT, KY 406016514

    Phone: (502) 875-5240

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $83.

Total Amount is formed as General ($83) + Research ($0) + Ownership ($0) = $83.

Last reported payment date: 2023-03-18 • Largest payer in this snapshot: Eli Lilly and Company ($45).

Total Amount

$83

General + Research + Ownership

Payments

3

Total payment records

General Amount

$83

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-03-18

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: 2023-09-22

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20160721001730IAnesthesiologyCOTBD
I20230922001823IAnesthesiologyMTTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00142Anesthesia for lens surgery1414$0
View full utilization report →

Insurance plans in this area (ZIP 40059)

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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: 6002993516View full group profile
NameSpecialtyState
Physician AssistantMT
Certified Registered Nurse Anesthetist (Crna)AL
General PracticeWA
-OH
Nurse PractitionerID
Physician AssistantMT
O B S T E T R I C S/ G Y N E C O L O G YMT
Diagnostic RadiologyMT
Certified Registered Nurse Anesthetist (Crna)MT
-MT

Reviews

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Frequently asked questions

Where can patients find MICHAEL SEBASTIAN (M.D.)'s NPI?
You can confirm MICHAEL SEBASTIAN (M.D.) with NPI 1164424925; it appears in the national provider directory.
Is MICHAEL SEBASTIAN (M.D.)'s NPI currently valid?
The extract we use shows MICHAEL SEBASTIAN (M.D.) as active.
Can you summarize MICHAEL SEBASTIAN (M.D.)'s specialty in plain language?
Clinically, the directory lists MICHAEL SEBASTIAN (M.D.) with Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for MICHAEL SEBASTIAN (M.D.)?
The page summarizes Prospect, Kentucky for MICHAEL SEBASTIAN (M.D.); expand the address list for detail.
Is MICHAEL SEBASTIAN (M.D.) a real provider?
This page reflects official NPPES data for NPI 1164424925. Always confirm identity and privileges with the practice and licensing boards.

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