Doctor profile · Federal record

Dr. Chara Rydzak, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Portland, OR

  • NPI 1407176076
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 418-0990
fax (503) 494-4982

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
January 28, 2019
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Oregon #MD189979 · Missouri #2016010398
Medicaid (2)
MO #1407176076 · IL #ENROLLED

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407176076. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,452
Distinct HCPCS
10
Medicare allowed
$98,334
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 805 545 $9
71046 X-ray of chest, 2 views 469 444 $11
71250 Ct scan of chest without contrast 358 327 $52
71275 Ct scan of blood vessels of chest with contrast 298 283 $86
74174 Ct scan of blood vessels of abdomen and pelvis with contrast 149 143 $107
71260 Ct scan of chest with contrast 105 94 $55
75572 Ct scan of heart structure with contrast 97 96 $81
74177 Ct scan of abdomen and pelvis with contrast 37 31 $89
75574 Ct scan of blood vessels and grafts of heart with contrast 37 37 $117
71271 Low dose ct scan of chest for lung cancer screening 28 28 $53

In context: peer comparison

Among 79 peers in Portland Diagnostic Radiology Physician, average services per provider: 68. This provider delivers 36× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Chara Rydzak's medical specialty?
Dr. Chara Rydzak practices Diagnostic Radiology Physician in Portland, OR.
Where does Dr. Chara Rydzak practice?
Dr. Chara Rydzak practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034180990.
What is Dr. Chara Rydzak's NPI?
Dr. Chara Rydzak's National Provider Identifier (NPI) is 1407176076, issued by NPPES.
Does Dr. Chara Rydzak accept Medicare assignment?
Yes. Dr. Chara Rydzak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chara Rydzak commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); Ct scan of chest without contrast (HCPCS 71250). Source: CMS Medicare Physician & Other Practitioners file.