Doctor profile · Federal record

Dr. Wittaya Sattasiri, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Specialist · Columbia, TN

  • NPI 1821198029
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
808 S James M Campbell Blvd
Columbia, TN 384014338
(407) 788-1906
Additional location
1224 Trotwood Ave
Columbia, TN 38401
(931) 380-4057
fax (931) 540-4224
Mailing address
Po Box 305172 Dept 163
Nashville, TN 372305172

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
January 4, 2023
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Tennessee #MD0000037469
Medicaid
TN #4113874

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821198029. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,112
Distinct HCPCS
10
Medicare allowed
$401,840
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 1,619 139 $42
77300 Calculation of radiation therapy dose 578 104 $31
77427 Radiation treatment management, 5 treatment sessions 378 135 $178
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 377 90 $19
77334 Design and construction of complex radiation treatment device 370 111 $57
99213 Established patient office or other outpatient visit, 20-29 minutes 357 294 $62
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 269 50 $36
77263 Complex radiation therapy planning 122 107 $158
77771 High dose radiation therapy, 2-12 channels 121 13 $189
77770 High dose radiation therapy, 1 channel 93 11 $97

In context: peer comparison

Among 1 peers in this city , average services per provider: 213. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$88
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $29.33
RefleXion Medical, Inc. 1 $25.33
Novartis Pharmaceuticals Corporation 1 $18.51
Medtronic, Inc. 1 $14.98

By nature of payment

Food and Beverage
$88

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
302
Patients
218
Total drug cost
$7,648
Drug Type Claims Patients Total cost
Hydrocortisone Generic 36 27 $263
Levofloxacin Generic 29 29 $162
Fluconazole Generic 28 20 $495
Sucralfate Generic 28 16 $1,160
Nystatin Generic 25 0 $499
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 21 19 $638
Silver Sulfadiazine Generic 20 19 $659
Ssd (Silver Sulfadiazine) Brand 20 18 $805
Dexamethasone Generic 19 16 $876
Prednisone Generic 19 15 $264

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Wittaya Sattasiri's medical specialty?
Dr. Wittaya Sattasiri practices Radiation Oncology Physician in Columbia, TN.
Where does Dr. Wittaya Sattasiri practice?
Dr. Wittaya Sattasiri practices at 808 S James M Campbell Blvd, Columbia, TN 384014338. Office phone: 4077881906.
What is Dr. Wittaya Sattasiri's NPI?
Dr. Wittaya Sattasiri's National Provider Identifier (NPI) is 1821198029, issued by NPPES.
Does Dr. Wittaya Sattasiri accept Medicare assignment?
Yes. Dr. Wittaya Sattasiri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wittaya Sattasiri commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.