SIBY SEBASTIAN MD
NPI 1801864053
Family Medicine in Louisville, KY
About Siby Sebastian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIBY SEBASTIAN MD (NPI 1801864053) is an individual family medicine provider in Louisville, Kentucky, licensed in Kentucky (38777) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Casey County Hospital, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted Insurance
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
Siby Sebastian Md 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.
Medicare Billing Reassignments
9Medicare enrollment records show Siby Sebastian reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hardinsburg, KY 40143
- Reassigned Medicare billing, Kentucky enrollment
- 182 clinicians in this Medicare group
Greensburg, KY 42743
- Reassigned Medicare billing, Kentucky enrollment
- 14 clinicians in this Medicare group
Liberty, KY 42539
- Reassigned Medicare billing, Kentucky enrollment
- Also billed through NPI 1407829567 (Kentucky)
- 29 clinicians in this Medicare group
Russell Springs, KY 42642
- Reassigned Medicare billing, Kentucky enrollment
- 47 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Kentucky enrollment
- 828 clinicians in this Medicare group
Burkesville, KY 42717
- Reassigned Medicare billing, Kentucky enrollment
- 42 clinicians in this Medicare group
Jackson, KY 41339
- Reassigned Medicare billing, Kentucky enrollment
- 32 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Kentucky enrollment
- 358 clinicians in this Medicare group
Paducah, KY 42003
- Reassigned Medicare billing, Kentucky enrollment
- 220 clinicians in this Medicare group
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Casey County Hospital
Critical Access Hospitals · Liberty, KYCumberland County Hospital
Critical Access Hospitals · Burkesville, KYJane Todd Crawford Hospital
Critical Access Hospitals · Greensburg, KYRussell County Hospital
Critical Access Hospitals · Russell Springs, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40245 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Siby Sebastian's NPI number?
The NPI number for Siby Sebastian is 1801864053. It was assigned to this individual provider in the NPPES registry on March 12, 2006.
Where is Siby Sebastian located?
Siby Sebastian practices at 17002 Ash Hill Dr, Louisville, KY 40245. The listed phone number is (270) 348-1080.
What is Siby Sebastian's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Siby Sebastian enrolled in Medicare?
Yes. Siby Sebastian 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 Siby Sebastian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Siby Sebastian reassigns Medicare benefits to 9 organizations: Concord Medical Group Of Kentucky PLLC (Hardinsburg, KY), Jane Todd Crawford Memorial Hospital Inc. (Greensburg, KY), Casey County Hospital District (Liberty, KY), Russell County Hospital (Russell Springs, KY), Southeastern Emergency Physicians LLC (Maysville, KY) and 4 more organizations, listed in the Medicare section above. 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 Siby Sebastian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Siby Sebastian accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter of Tennessee list Siby Sebastian as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Siby Sebastian affiliated with any hospitals?
According to CMS data, Siby Sebastian is affiliated with Casey County Hospital, Cumberland County Hospital, Jane Todd Crawford Hospital and Russell County Hospital.
When was this NPI record last updated?
The NPPES record for Siby Sebastian was last updated on September 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Siby Sebastian, MD · NPI 1801864053
Family Medicine physician in Louisville, Kentucky. Individual provider, active in the CMS NPPES registry since March 12, 2006.
## Identity
- **NPI:** 1801864053 (Entity type: Individual)
- **Enumerated:** March 12, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 38777 (Kentucky)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 17002 ASH HILL DR, Louisville, KY 40245-6101
- **Phone:** (270) 348-1080
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Concord Medical Group Of Kentucky PLLC (NPI 1346746385, Hardinsburg, KY); Jane Todd Crawford Memorial Hospital Inc. (NPI 1225161524, Greensburg, KY); Casey County Hospital District (NPI 1679720114, Liberty, KY); Russell County Hospital (NPI 1902079023, Russell Springs, KY); Southeastern Emergency Physicians LLC (NPI 1356379382, Maysville, KY); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 11, 2019
- **Other identifiers:** Medicaid 6407716700 (KY)
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Source: [NPI Profile](https://npiprofile.com/npi/1801864053) · Data from the CMS NPPES public registry.