DR. SCOTT A MCKAY MD
NPI 1679584148
Family Medicine in Irmo, SC
About Dr. Scott A Mckay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SCOTT A MCKAY MD (NPI 1679584148) is an individual family medicine provider in Irmo, South Carolina, licensed in South Carolina (19740) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Prisma Health Richland Hospital, and is a graduate of Wayne State University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Scott A Mckay 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 Reassignment
Medicare enrollment records show Scott Mckay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Irmo, SC 29063
- Reassigned Medicare billing, South Carolina enrollment
- 1,219 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 23
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Prisma Health Richland Hospital
Acute Care Hospitals · Columbia, SCLexington Medical Center
Acute Care Hospitals · West Columbia, SCPrisma Health Baptist Parkridge
Acute Care Hospitals · Columbia, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29063 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.
Referred Medical Equipment & Supplies CMS DME claims 2
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 Scott Mckay's NPI number?
The NPI number for Scott Mckay is 1679584148. It was assigned to this individual provider in the NPPES registry on August 10, 2006.
Where is Scott Mckay located?
Scott Mckay practices at 1846 Dutch Fork Road, Irmo, SC 29063. The listed phone number is (803) 781-5200.
What is Scott Mckay's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Scott Mckay enrolled in Medicare?
Yes. Scott Mckay 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 organization bills Medicare for Scott Mckay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Scott Mckay reassigns Medicare benefits to Lexington Health Inc (Irmo, SC). The 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 Scott Mckay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Scott Mckay accept?
Health plans from BlueCross BlueShield of South Carolina and UnitedHealthcare list Scott Mckay 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 Scott Mckay affiliated with any hospitals?
According to CMS data, Scott Mckay is affiliated with Prisma Health Richland Hospital, Lexington Medical Center and Prisma Health Baptist Parkridge.
When was this NPI record last updated?
The NPPES record for Scott Mckay was last updated on November 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.