Doctor profile · Federal record

Dr. Cathy Holster, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Greenville, SC

  • NPI 1598873457
  • Accepts Medicare
  • MIPS 92.4 / 100 · 2023
  • 21 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7 Independence PT Ste 300
Greenville, SC 296154569
(864) 522-3700
fax (864) 522-3705
Additional location
13737 Noel RD, Ste 1400
Dallas, TX 752402004
(972) 715-5000
fax (972) 715-9976
Mailing address
Po Box 650865
Dallas, TX 752650865

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 23, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
South Carolina #2809 · Texas #794831
Medicaid (3)
TX #216648002 · TX #216648001 · SC #AN1462

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598873457. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
QOL Medical, LLC 1 $21.71

By nature of payment

Food and Beverage
$22

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cathy Holster's medical specialty?
Dr. Cathy Holster practices Certified Registered Nurse Anesthetist in Greenville, SC.
Where does Dr. Cathy Holster practice?
Dr. Cathy Holster practices at 7 Independence PT Ste 300, Greenville, SC 296154569. Office phone: 8645223700.
What is Dr. Cathy Holster's NPI?
Dr. Cathy Holster's National Provider Identifier (NPI) is 1598873457, issued by NPPES.
Does Dr. Cathy Holster accept Medicare assignment?
Yes. Dr. Cathy Holster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.