Doctor profile · Federal record

Dr. Tamer Refaat, MD PHD MSCI

Radiation Oncology Physician (CMS: Radiation Oncology) · Freeport, IL

  • NPI 1023429636
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1163 W Stephenson St
Freeport, IL 610324866
(815) 599-7040

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
May 23, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Illinois #036-141606

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023429636. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,797
Distinct HCPCS
10
Medicare allowed
$150,391
HCPCS Description Services Patients Avg allowed
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 412 46 $21
77014 Ct guidance for insertion of radiation therapy fields 291 42 $46
77300 Calculation of radiation therapy dose 244 59 $34
77334 Design and construction of complex radiation treatment device 223 56 $62
77427 Radiation treatment management, 5 treatment sessions 169 62 $201
99214 Established patient office or other outpatient visit, 30-39 minutes 98 77 $101
99205 New patient office or other outpatient visit, 60-74 minutes 64 64 $189
77263 Complex radiation therapy planning 61 55 $178
99215 Established patient office or other outpatient visit, 40-54 minutes 44 39 $144
77295 3d radiation therapy planning 40 36 $233

In context: peer comparison

Among 1 peers in Freeport Radiation Oncology Physician, average services per provider: 112. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$296
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Histosonics, INC. 1 $256.76
Siemens Medical Solutions USA, INC. 1 $39.55

By nature of payment

Food and Beverage
$296

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
43
Total drug cost
$1,588
Drug Type Claims Patients Total cost
Mometasone Furoate Generic 55 43 $1,472
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 13 0 $116

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tamer Refaat's medical specialty?
Dr. Tamer Refaat practices Radiation Oncology Physician in Freeport, IL.
Where does Dr. Tamer Refaat practice?
Dr. Tamer Refaat practices at 1163 W Stephenson St, Freeport, IL 610324866. Office phone: 8155997040.
What is Dr. Tamer Refaat's NPI?
Dr. Tamer Refaat's National Provider Identifier (NPI) is 1023429636, issued by NPPES.
Does Dr. Tamer Refaat accept Medicare assignment?
Yes. Dr. Tamer Refaat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tamer Refaat commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.