Doctor profile · Federal record
Dr. Eric Spak, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Tamuning, GU
- NPI 1053525170
- Accepts Medicare
- MIPS 85.4 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 Frank H Cushing Way # 3A
Tamuning, GU 969134067
(671) 687-6544
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- February 21, 2017
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Guam #M1501
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053525170. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,373
Distinct HCPCS
10
Medicare allowed
$192,597
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 3,040 | 28 | $0 | |
71045 |
X-ray of chest, 1 view | 830 | 580 | $9 | |
70450 |
Ct scan head or brain without contrast | 373 | 319 | $41 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 158 | 143 | $89 | |
71046 |
X-ray of chest, 2 views | 141 | 136 | $11 | |
93990 |
Ultrasound of hemodialysis access | 96 | 87 | $142 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 95 | 87 | $85 | |
76706 |
Ultrasound scan of abdominal aorta | 92 | 92 | $118 | |
71275 |
Ct scan of blood vessels of chest with contrast | 90 | 87 | $86 | |
93925 |
Ultrasound of leg arteries or artery grafts | 88 | 81 | $263 |
In context: peer comparison
Among 3 peers in Tamuning Diagnostic Radiology Physician, average services per provider: 492. This provider delivers 13× the peer median.Frequently asked questions
What is Dr. Eric Spak's medical specialty?
Dr. Eric Spak practices Diagnostic Radiology Physician in Tamuning, GU.
Where does Dr. Eric Spak practice?
Dr. Eric Spak practices at 301 Frank H Cushing Way # 3A, Tamuning, GU 969134067. Office phone: 6716876544.
What is Dr. Eric Spak's NPI?
Dr. Eric Spak's National Provider Identifier (NPI) is 1053525170, issued by NPPES.
Does Dr. Eric Spak accept Medicare assignment?
Yes. Dr. Eric Spak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Spak commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.