Doctor profile · Federal record

Dr. James Mahaffee

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

  • NPI 1598154056
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
171 Ashley Ave
Charleston, SC 294258908
(843) 792-1414
Mailing address
Po Box 751461
Charlotte, NC 282751461

Credentials & registration

NPPES · NUCC
NPI registered
January 2015 — 11 yrs on file
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
South Carolina #19254

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598154056. 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
Atricure, INC. 1 $22.13

By nature of payment

Food and Beverage
$22

Frequently asked questions

Auto-generated from federal data
What is Dr. James Mahaffee's medical specialty?
Dr. James Mahaffee practices Certified Registered Nurse Anesthetist in Charleston, SC.
Where does Dr. James Mahaffee practice?
Dr. James Mahaffee practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. James Mahaffee's NPI?
Dr. James Mahaffee's National Provider Identifier (NPI) is 1598154056, issued by NPPES.
Does Dr. James Mahaffee accept Medicare assignment?
Yes. Dr. James Mahaffee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.