Doctor profile · Federal record

Dr. Charles Harrington, CRNA

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

  • NPI 1770017824
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
701 Grove RD
Greenville, SC 296054210
(864) 455-7111
fax (864) 455-6441
Additional location
7 Independence PT Ste 300
Greenville, SC 296154569
(864) 522-3700
fax (864) 522-3705
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
January 21, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
South Carolina #21002
Medicaid
SC #AN2666

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770017824. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
98
Distinct HCPCS
3
Medicare allowed
$11,794
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 40 40 $99
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 33 33 $121
00813 Anesthesia for procedure on small and large bowel using an endoscope 25 25 $154

In context: peer comparison

Among 171 peers in Greenville Certified Registered Nurse Anesthetist, average services per provider: 27. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$286
Transactions
17
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 5 $79.58
Merck Sharp & Dohme LLC 2 $37.79
Lilly USA, LLC 2 $34.48
Janssen Biotech, INC. 2 $31.72
Ardelyx, INC. 2 $30.23
Aimmune Therapeutics, INC. 1 $21.24
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $18.75
Regeneron Healthcare Solutions, INC. 1 $17.64
Intercept Pharmaceuticals, INC. 1 $14.52

By nature of payment

Food and Beverage
$286

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Harrington's medical specialty?
Dr. Charles Harrington practices Certified Registered Nurse Anesthetist in Greenville, SC.
Where does Dr. Charles Harrington practice?
Dr. Charles Harrington practices at 701 Grove RD, Greenville, SC 296054210. Office phone: 8644557111.
What is Dr. Charles Harrington's NPI?
Dr. Charles Harrington's National Provider Identifier (NPI) is 1770017824, issued by NPPES.
Does Dr. Charles Harrington accept Medicare assignment?
Yes. Dr. Charles Harrington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Harrington commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.