Doctor profile · Federal record

Dr. Maryam Hamidi, M.D.

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

  • NPI 1477840320
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2400 N Rockton Ave
Rockford, IL 611033655
(815) 971-5000

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
July 25, 2016
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Illinois #036140856

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477840320. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
135
Distinct HCPCS
6
Medicare allowed
$15,723
HCPCS Description Services Patients Avg allowed
77427 Radiation treatment management, 5 treatment sessions 49 16 $184
77300 Calculation of radiation therapy dose 31 11 $32
77334 Design and construction of complex radiation treatment device 18 11 $58
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $175
77263 Complex radiation therapy planning 12 12 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $59

In context: peer comparison

Among 3 peers in Rockford Radiation Oncology Physician, average services per provider: 151. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$209
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 12 0 $209

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maryam Hamidi's medical specialty?
Dr. Maryam Hamidi practices Radiation Oncology Physician in Rockford, IL.
Where does Dr. Maryam Hamidi practice?
Dr. Maryam Hamidi practices at 2400 N Rockton Ave, Rockford, IL 611033655. Office phone: 8159715000.
What is Dr. Maryam Hamidi's NPI?
Dr. Maryam Hamidi's National Provider Identifier (NPI) is 1477840320, issued by NPPES.
Does Dr. Maryam Hamidi accept Medicare assignment?
Yes. Dr. Maryam Hamidi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryam Hamidi commonly perform?
Top Medicare-reported procedures in 2023: Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.