Doctor profile · Federal record

Dr. Brendan Case, M.D.

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

  • NPI 1821470980
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • 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 2015 — 11 yrs on file
Profile last updated
July 10, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Oregon #MD182649 · Iowa #R-10326

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821470980. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
3
Medicare allowed
$1,817
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 76 66 $9
71046 X-ray of chest, 2 views 25 24 $11
70450 Ct scan head or brain without contrast 22 21 $40

In context: peer comparison

Among 79 peers in Portland Diagnostic Radiology Physician, average services per provider: 68. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Brendan Case's medical specialty?
Dr. Brendan Case practices Diagnostic Radiology Physician in Portland, OR.
Where does Dr. Brendan Case practice?
Dr. Brendan Case practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034180990.
What is Dr. Brendan Case's NPI?
Dr. Brendan Case's National Provider Identifier (NPI) is 1821470980, issued by NPPES.
Does Dr. Brendan Case accept Medicare assignment?
Yes. Dr. Brendan Case accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Case 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 head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.