Doctor profile · Federal record
Dr. Stephen Loos, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Carson City, NV
- NPI 1336171107
- Accepts Medicare
- MIPS 83.2 / 100 · 2023
- 34 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2874 N Carson St Ste 300
Carson City, NV 897061683
(775) 888-1180
fax (775) 852-6902 - Mailing address
-
Po Box 2087
Carson City, NV 897022087
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 18, 2017
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- Nevada #10110 · California #G87406
- Medicaid
- NV #002013225
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336171107. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,640
Distinct HCPCS
10
Medicare allowed
$303,388
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,202 | 24 | $0 | |
77067 |
Screening mammography | 798 | 798 | $37 | |
77063 |
Screening 3d breast mammography | 793 | 793 | $29 | |
71045 |
X-ray of chest, 1 view | 556 | 507 | $9 | |
A9577 |
Injection, gadobenate dimeglumine (multihance), per ml | 305 | 22 | $2 | |
70450 |
Ct scan head or brain without contrast | 258 | 242 | $40 | |
71046 |
X-ray of chest, 2 views | 243 | 239 | $11 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 235 | 232 | $88 | |
72148 |
Mri scan of lower spinal canal without contrast | 184 | 183 | $71 | |
71250 |
Ct scan of chest without contrast | 167 | 166 | $52 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 77. This provider delivers 125× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $16.82 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Loos's medical specialty?
Dr. Stephen Loos practices Diagnostic Radiology Physician in Carson City, NV.
Where does Dr. Stephen Loos practice?
Dr. Stephen Loos practices at 2874 N Carson St Ste 300, Carson City, NV 897061683. Office phone: 7758881180.
What is Dr. Stephen Loos's NPI?
Dr. Stephen Loos's National Provider Identifier (NPI) is 1336171107, issued by NPPES.
Does Dr. Stephen Loos accept Medicare assignment?
Yes. Dr. Stephen Loos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Loos commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.