Doctor profile · Federal record

Dr. William Tomlinson, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Anderson, SC

  • NPI 1265491203
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 E Greenville St
Anderson, SC 296211580
(864) 512-4600
fax (864) 512-4621
Mailing address
Po Box 63428
Charlotte, NC 282633428

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
August 31, 2016
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
South Carolina #11136
Medicaid
SC #S296510

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265491203. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,984
Distinct HCPCS
10
Medicare allowed
$264,819
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 1,091 94 $43
77427 Radiation treatment management, 5 treatment sessions 485 174 $181
77300 Calculation of radiation therapy dose 300 88 $31
77334 Design and construction of complex radiation treatment device 265 101 $57
G6017 Intra-fraction localization and tracking of target or patient motion during delivery of radiation therapy (eg,3d positional tracking, gating, 3d surface tracking), each fraction of treatment 205 21 $102
77263 Complex radiation therapy planning 103 94 $159
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 70 61 $78
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 67 54 $36
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 63 11 $20
77295 3d radiation therapy planning 50 48 $215

In context: peer comparison

Among 2 peers in this city , average services per provider: 159. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$674
Transactions
25
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals Inc. 4 $101.00
Daiichi Sankyo Inc. 3 $69.94
PFIZER INC. 3 $57.47
Boston Scientific Corporation 2 $42.80
AstraZeneca Pharmaceuticals LP 2 $37.50
RefleXion Medical, Inc. 1 $37.23
Janssen Biotech, Inc. 2 $33.53
Novartis Pharmaceuticals Corporation 1 $29.79
Eisai Inc. 1 $25.04
Celgene Corporation 1 $24.52
Adaptive Biotechnologies Corporation 1 $24.03
Genentech USA, Inc. 1 $21.79
BeiGene USA, Inc. 1 $19.86
Ferring Pharmaceuticals Inc. 1 $19.77
Incyte Corporation 1 $18.83

By nature of payment

Food and Beverage
$674

Frequently asked questions

Auto-generated from federal data
What is Dr. William Tomlinson's medical specialty?
Dr. William Tomlinson practices Radiation Oncology Physician in Anderson, SC.
Where does Dr. William Tomlinson practice?
Dr. William Tomlinson practices at 2000 E Greenville St, Anderson, SC 296211580. Office phone: 8645124600.
What is Dr. William Tomlinson's NPI?
Dr. William Tomlinson's National Provider Identifier (NPI) is 1265491203, issued by NPPES.
Does Dr. William Tomlinson accept Medicare assignment?
Yes. Dr. William Tomlinson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Tomlinson commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.