Doctor profile · Federal record

Dr. William Anderson, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Easley, SC

  • NPI 1831148667
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
704 N A St
Easley, SC 29640
(864) 859-4089
Additional location
701 Grove RD, 5Th Floor
Greenville, SC 296055611
(864) 455-4411
fax (864) 455-4480
Mailing address
1 Independence PT, Suite 212
Greenville, SC 296154545

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 15, 2018
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
South Carolina #20792
Medicaid
SC #207920

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831148667. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
794
Distinct HCPCS
5
Medicare allowed
$74,936
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 368 181 $73
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 222 113 $110
99239 Hospital discharge day management, more than 30 minutes 118 118 $107
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 49 48 $165
99238 Hospital discharge day management, 30 minutes or less 37 37 $74

In context: peer comparison

Among 5 peers in this city , average services per provider: 135. This provider delivers 5.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $20.00
Gilead Sciences, Inc. 1 $17.71

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
405
Patients
203
Total drug cost
$37,471
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 50 0 $14,706
Furosemide Generic 48 21 $288
Prednisone Generic 40 37 $75
Carvedilol Generic 38 24 $235
Amlodipine Besylate Generic 31 13 $138
Clopidogrel (Clopidogrel Bisulfate) Brand 30 14 $262
Eliquis (Apixaban) Brand 30 14 $20,504
Atorvastatin Calcium Generic 20 13 $306
Pantoprazole Sodium Generic 20 0 $131
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 19 19 $91

Frequently asked questions

Auto-generated from federal data
What is Dr. William Anderson's medical specialty?
Dr. William Anderson practices Internal Medicine Physician in Easley, SC.
Where does Dr. William Anderson practice?
Dr. William Anderson practices at 704 N A St, Easley, SC 29640. Office phone: 8648594089.
What is Dr. William Anderson's NPI?
Dr. William Anderson's National Provider Identifier (NPI) is 1831148667, issued by NPPES.
Does Dr. William Anderson accept Medicare assignment?
Yes. Dr. William Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Anderson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.