NISON I ABAYEV MD
NPI 1124012653
Family Medicine in Louisville, KY
About Nison I Abayev Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NISON I ABAYEV MD (NPI 1124012653) is an individual family medicine provider in Louisville, Kentucky, licensed in Kentucky (35821) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Jewish Hospital & St Mary's Healthcare, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Nison I Abayev 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
2Medicare enrollment records show Nison Abayev reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Louisville, KY 40216
- Reassigned Medicare billing, Kentucky enrollment
- Medicare enrollment name: University Of Louisville Physicians Inc
- 2,337 clinicians in this Medicare group
Louisville, KY 40207
- Reassigned Medicare billing, Kentucky enrollment
- Medicare enrollment name: Baptist Health Medical Group Inc
- 1,441 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jewish Hospital & St Mary's Healthcare
Acute Care Hospitals · Louisville, KYNorton Hospitals, Inc
Acute Care Hospitals · Louisville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40272 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nison Abayev's NPI number?
The NPI number for Nison Abayev is 1124012653. It was assigned to this individual provider in the NPPES registry on September 12, 2005.
Where is Nison Abayev located?
Nison Abayev practices at 10300 Dixie Hwy, Louisville, KY 40272. The listed phone number is (502) 995-7775.
What is Nison Abayev's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Nison Abayev enrolled in Medicare?
Yes. Nison Abayev 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 Nison Abayev's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nison Abayev reassigns Medicare benefits to 2 organizations: University Of Louisville Phyisicians, Inc. (Louisville, KY) and Baptist Medical Associates Inc (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 Nison Abayev's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nison Abayev accept?
Health plans from Anthem Blue Cross and Blue Shield list Nison Abayev 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 Nison Abayev affiliated with any hospitals?
According to CMS data, Nison Abayev is affiliated with Jewish Hospital & St Mary's Healthcare and Norton Hospitals, Inc.
When was this NPI record last updated?
The NPPES record for Nison Abayev was last updated on April 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.