Doctor profile · Federal record

Dr. Grayson Collins, CRNA

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

  • NPI 1801525654
  • Accepts Medicare
  • 2 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7 Independence PT Ste 300
Greenville, SC 296154569
(864) 454-2000
Mailing address
19 Orchard Ave
Murrells Inlet, SC 295766296

Credentials & registration

NPPES · NUCC
NPI registered
June 2022 — 4 yrs on file
Profile last updated
July 15, 2024
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
South Carolina #28930 · South Carolina #245476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801525654. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$48
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $48.13

By nature of payment

Food and Beverage
$48

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Grayson Collins's medical specialty?
Dr. Grayson Collins practices Certified Registered Nurse Anesthetist in Greenville, SC.
Where does Dr. Grayson Collins practice?
Dr. Grayson Collins practices at 7 Independence PT Ste 300, Greenville, SC 296154569. Office phone: 8644542000.
What is Dr. Grayson Collins's NPI?
Dr. Grayson Collins's National Provider Identifier (NPI) is 1801525654, issued by NPPES.
Does Dr. Grayson Collins accept Medicare assignment?
Yes. Dr. Grayson Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.