Doctor profile · Federal record

Dr. Timothy Williams, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Delray Beach, FL

  • NPI 1790731446
  • Accepts Medicare
  • MIPS 0.0 / 100 · 2023
  • 43 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5280 Linton Blvd
Delray Beach, FL 334846516
(561) 323-6498
fax (561) 584-7775
Mailing address
1599 Nw 9Th Ave, Suite 201
Boca Raton, FL 334861310

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 14, 2019
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Florida #ME45071
Medicaid
FL #069798200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790731446. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,731
Distinct HCPCS
10
Medicare allowed
$2,548,409
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 2,464 199 $60
77523 Intermediate proton beam radiation treatment 1,239 184 $1,054
77300 Calculation of radiation therapy dose 915 148 $34
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 759 180 $79
77336 Continuing radiation therapy consultation per week 758 168 $88
77338 Design and construction of radiation treatment device for high precision radiation therapy 457 149 $236
99213 Established patient office or other outpatient visit, 20-29 minutes 385 248 $92
77334 Design and construction of complex radiation treatment device 359 91 $63
77301 High precision radiation therapy planning 334 147 $923
77427 Radiation treatment management, 5 treatment sessions 322 178 $196

In context: peer comparison

Among 1 peers in Delray Beach Radiation Oncology Physician, average services per provider: 347. This provider delivers 28× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$230
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $149.99
Janssen Biotech, INC. 2 $45.86
Bioprotect Medical, INC. 1 $17.63
Alexion Pharmaceuticals, INC. 1 $16.75

By nature of payment

Food and Beverage
$230

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
223
Patients
115
Total drug cost
$2,836
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 107 47 $2,398
Ciprofloxacin Hcl Generic 47 47 $161
Meloxicam Generic 34 21 $162
Alprazolam Generic 12 0 $34
Prednisone Generic 12 0 $58
Tramadol Hcl Generic 11 0 $23

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Williams's medical specialty?
Dr. Timothy Williams practices Radiation Oncology Physician in Delray Beach, FL.
Where does Dr. Timothy Williams practice?
Dr. Timothy Williams practices at 5280 Linton Blvd, Delray Beach, FL 334846516. Office phone: 5613236498.
What is Dr. Timothy Williams's NPI?
Dr. Timothy Williams's National Provider Identifier (NPI) is 1790731446, issued by NPPES.
Does Dr. Timothy Williams accept Medicare assignment?
Yes. Dr. Timothy Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Williams commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Intermediate proton beam radiation treatment (HCPCS 77523); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.