Doctor profile · Federal record

Dr. Nathan Alexander, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Pediatric Otolaryngology Physician · Greenville, SC

  • NPI 1902009996
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Patewood Dr Ste B400
Greenville, SC 296156306
(864) 454-4368
fax (864) 241-9232
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
August 18, 2023
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
South Carolina #36117
Medicaid
SC #361174

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902009996. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$175
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
MED-EL Corporation 1 $55.49
GENZYME CORPORATION 2 $50.50
Inspire Medical Systems, Inc. 2 $49.73
Regeneron Healthcare Solutions, Inc. 1 $18.79

By nature of payment

Food and Beverage
$175

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Alexander's medical specialty?
Dr. Nathan Alexander practices Otolaryngology Physician in Greenville, SC.
Where does Dr. Nathan Alexander practice?
Dr. Nathan Alexander practices at 200 Patewood Dr Ste B400, Greenville, SC 296156306. Office phone: 8644544368.
What is Dr. Nathan Alexander's NPI?
Dr. Nathan Alexander's National Provider Identifier (NPI) is 1902009996, issued by NPPES.
Does Dr. Nathan Alexander accept Medicare assignment?
Yes. Dr. Nathan Alexander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.