STEPHEN LOOS MD
NPI 1336171107
Radiology - Diagnostic Radiology in Carson City, NV

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
83.22/100
CMS Quality Rating
2874 N CARSON ST STE 300, CARSON CITY, NV 89706(775) 888-1180(775) 852-6902 Get Directions Write a Review

NPPES record last updated: December 18, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephen Loos Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHEN LOOS MD (NPI 1336171107) is an individual diagnostic radiology provider in Carson City, Nevada, licensed in Nevada (10110) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Northeastern Nevada Regional Hospital, and is a graduate of Creighton University School Of Medicine (1992).

NPPES Registry Identity

NPI1336171107
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameSTEPHEN LOOSCredential: MD
Location Address2874 N CARSON ST STE 300Carson City, NV 89706-1683
Mailing AddressPo Box 2087Carson City, NV 89702-2087 · (775) 882-0430 · Fax (775) 852-6902
Fax(775) 852-6902
Sole ProprietorNo
Medical School CMSCreighton University School Of MedicineGraduated 1992
Enumeration DateJuly 6, 2006
Last NPPES UpdateDecember 18, 2017
NPI 1336171107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses Licensed in NV · 10110 Licensed in CA · G87406
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
2874 N CARSON ST STE 300, Carson City, NV 89706

Other Identifiers 5

Other36291NV · Medicare Ptan
OtherP00060925NV · Railroad
Medicaid002013225NV
OtherCK655ZCA · Medicare Ptan
OtherFS4913489CA · Medi-cal

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Stephen Loos Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032165139
PECOS Enrollment IDI20050322000816, I20120109000312
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 102

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
1,200 services11 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
664 services664 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
661 services661 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
524 services473 patients
Injection, gadobenate dimeglumine (multihance), per ml A9577
Gadobenate Dimeglumine (MultiHance) is a contrast agent used in MRI scans. Injected into your body, it helps to enhance the quality of the images captured during the scan. It aids in highlighting differences between normal and abnormal tissues, making diagnosis easier and more accurate.
390 services20 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
238 services233 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northeastern Nevada Regional Hospital

Acute Care Hospitals · Elko, NV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number290008
Location2001 Errecart BlvdElko, NV 89801 · Elko County
Emergency services Birthing friendly

Carson Tahoe Regional Medical Center

Acute Care Hospitals · Carson City, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290019
Location1600 Medical ParkwayCarson City, NV 89703 · Carson City County
Emergency services Birthing friendly

Humboldt General Hospital

Critical Access Hospitals · Winnemucca, NV
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number291308
Location118 East Haskell StreetWinnemucca, NV 89445 · Humboldt County
Emergency services

Black Hills Surgical Hospital LLP

Acute Care Hospitals · Rapid City, SD
OwnershipProprietary
CMS Certification Number430091
Location216 Anamaria DrRapid City, SD 57703 · Pennington County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
Established Patient
$71.14 typical visit price
range $18.27 – $140.96
Typical copayment $17.78 (range $4.56 – $35.24)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.22/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90
Improvement Activities40
Cost57.43

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
97%32 patients
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%413 patients
Radiology: Stenosis Measurement in Carotid Imaging Reports
Percentage of final reports for carotid imaging studies (neck magnetic resonance angiography [MRA], neck computed tomography angiography [CTA], neck duplex ultrasound, carotid angiogram) performed that include direct or indirect reference to measurements of…
100%77 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Nurse Practitioner
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706
Radiology (Diagnostic Radiology)
2874 N CARSON ST STE 300
CARSON CITY, NV 89706

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Loos's NPI number?

The NPI number for Stephen Loos is 1336171107. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Stephen Loos located?

Stephen Loos practices at 2874 N Carson St Ste 300, Carson City, NV 89706. The listed phone number is (775) 888-1180.

What is Stephen Loos's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Stephen Loos enrolled in Medicare?

Yes. Stephen Loos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Stephen Loos affiliated with any hospitals?

According to CMS data, Stephen Loos is affiliated with Northeastern Nevada Regional Hospital, Carson Tahoe Regional Medical Center, Humboldt General Hospital and Black Hills Surgical Hospital LLP.

When was this NPI record last updated?

The NPPES record for Stephen Loos was last updated on December 18, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.