Doctor profile · Federal record

Dr. Aaron Zima, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Neuroradiology Physician · Neuroradiology Physician · Tacoma, WA

  • NPI 1427177120
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1304 Fawcett Ave, Suite 100
Tacoma, WA 984021911
(253) 761-4200
fax (253) 383-3553
Mailing address
Po Box 1535
Tacoma, WA 984011535

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
September 3, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Washington #MD00048181 · Michigan #4301078055

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427177120. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15,156
Distinct HCPCS
10
Medicare allowed
$162,003
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 7,840 84 $0
A9585 Injection, gadobutrol, 0.1 ml 5,218 63 $0
70450 Ct scan head or brain without contrast 481 470 $39
70498 Ct scan of blood vessels of neck with contrast 151 150 $78
70496 Ct scan of blood vessels of head with contrast 149 148 $81
72125 Ct scan of upper spine without contrast 137 137 $46
70551 Mri scan of brain without contrast 114 114 $69
72148 Mri scan of lower spinal canal without contrast 87 86 $172
72148 Mri scan of lower spinal canal without contrast 78 78 $69
70553 Mri scan of brain before and after contrast 76 76 $107

In context: peer comparison

Among 50 peers in this city , average services per provider: 172. This provider delivers 88× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Zima's medical specialty?
Dr. Aaron Zima practices Diagnostic Radiology Physician in Tacoma, WA.
Where does Dr. Aaron Zima practice?
Dr. Aaron Zima practices at 1304 Fawcett Ave, Tacoma, WA 984021911. Office phone: 2537614200.
What is Dr. Aaron Zima's NPI?
Dr. Aaron Zima's National Provider Identifier (NPI) is 1427177120, issued by NPPES.
Does Dr. Aaron Zima accept Medicare assignment?
Yes. Dr. Aaron Zima accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Zima commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobutrol, 0.1 ml (HCPCS A9585); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.