LIBBY YAEL KATZ
NPI 1306588066
Anesthesiologist Assistant in Greenville, SC
About Libby Yael Katz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIBBY YAEL KATZ (NPI 1306588066) is an individual anesthesiologist assistant in Greenville, South Carolina, licensed in South Carolina (169) and active in the NPI registry since April 2022. She is affiliated with Uh Cleveland Medical Center, maintains a secondary practice location in Cleveland, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Libby Yael Katz 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
3Medicare enrollment records show Libby Katz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- 3,281 clinicians in this Medicare group
Ashland, OH 44805
- Reassigned Medicare billing, Ohio enrollment
- 1,437 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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 2
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.
Uh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUniversity Hospitals Ahuja Medical Center
Acute Care Hospitals · Beachwood, OHPrisma Health Greenville Memorial Hospital
Acute Care Hospitals · Greenville, SCMedicare 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
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 Libby Katz's NPI number?
The NPI number for Libby Katz is 1306588066. It was assigned to this individual provider in the NPPES registry on April 12, 2022.
Where is Libby Katz located?
Libby Katz practices at 7 Independence Pt Ste 300, Greenville, SC 29615. The listed phone number is (864) 522-3700.
What is Libby Katz's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Libby Katz enrolled in Medicare?
Yes. Libby Katz 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 Libby Katz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Libby Katz reassigns Medicare benefits to 3 organizations: Prisma Health University Medical Group (Greenville, SC), University Primary Care Practices Inc (Ashland, OH) and University Hospitals Medical Group Inc (Cleveland, OH). 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 Libby Katz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Libby Katz affiliated with any hospitals?
According to CMS data, Libby Katz is affiliated with Uh Cleveland Medical Center, University Hospitals Ahuja Medical Center and Prisma Health Greenville Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Libby Katz was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Libby Yael Katz · NPI 1306588066
Anesthesiologist Assistant physician in Greenville, South Carolina. Individual provider, active in the CMS NPPES registry since April 12, 2022.
## Identity
- **NPI:** 1306588066 (Entity type: Individual)
- **Enumerated:** April 12, 2022
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 169 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 7 INDEPENDENCE PT STE 300, Greenville, SC 29615-4569
- **Phone:** (864) 522-3700 · **Fax:** (864) 522-3705
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Prisma Health University Medical Group (NPI 1730850322, Greenville, SC); University Primary Care Practices Inc (NPI 1619004470, Ashland, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1306588066) · Data from the CMS NPPES public registry.