Doctor profile · Federal record

Dr. Glenn Guarin, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Asheville, NC

  • NPI 1619942133
  • Accepts Medicare
  • MIPS 96.1 / 100 · 2023
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
509 Biltmore Ave
Asheville, NC 288014601
(828) 213-2325
Mailing address
Po Box 603366
Charlotte, NC 282603366

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 30, 2016
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
North Carolina #279991

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619942133. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
99
Distinct HCPCS
6
Medicare allowed
$10,114
HCPCS Description Services Patients Avg allowed
01402 Anesthesia for procedure for total knee joint replacement 25 25 $166
00811 Anesthesia for other procedure on large bowel using an endoscope 20 20 $65
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 17 16 $68
00812 Anesthesia for exam of colon using an endoscope 14 14 $51
00813 Anesthesia for procedure on small and large bowel using an endoscope 12 12 $83
01214 Anesthesia for total hip replacement 11 11 $163

In context: peer comparison

Among 68 peers in this city , average services per provider: 40. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $34.54
Edwards Lifesciences Corporation 1 $28.86
EAGLE PHARMACEUTICALS, INC. 1 $21.29
Becton, Dickinson and Company 1 $21.15

By nature of payment

Food and Beverage
$106

Frequently asked questions

Auto-generated from federal data
What is Dr. Glenn Guarin's medical specialty?
Dr. Glenn Guarin practices Certified Registered Nurse Anesthetist in Asheville, NC.
Where does Dr. Glenn Guarin practice?
Dr. Glenn Guarin practices at 509 Biltmore Ave, Asheville, NC 288014601. Office phone: 8282132325.
What is Dr. Glenn Guarin's NPI?
Dr. Glenn Guarin's National Provider Identifier (NPI) is 1619942133, issued by NPPES.
Does Dr. Glenn Guarin accept Medicare assignment?
Yes. Dr. Glenn Guarin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Glenn Guarin commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.