TROY NELSON TENBRUNSEL MD
NPI 1013478635
Radiology - Diagnostic Radiology in Madison, WI

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
84.56/100
CMS Quality Rating
UW HOSPITALS & CLINICS 600 HIGHLAND ROAD, MADISON, WI 53792(608) 263-6400 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 17, 2026, Jun 25, 2024, Jun 8, 2021 and 1 more (4 updates tracked since 2020).

About Troy Nelson Tenbrunsel Md NPPES

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

TROY NELSON TENBRUNSEL MD (NPI 1013478635) is an individual diagnostic radiology provider in Madison, Wisconsin, licensed in Wisconsin (75354-20) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Fort Memorial Hospital, and maintains a secondary practice location in Livonia.

NPPES Registry Identity

NPI1013478635
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameTROY NELSON TENBRUNSELCredential: MD
Location AddressUW HOSPITALS & CLINICS 600 HIGHLAND ROADMadison, WI 53792-0001
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateMarch 17, 20264 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
NPI 1013478635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in WI · 75354-20
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedNuclear Medicine · Nuclear Imaging & TherapyTaxonomy 207UN0902X · License 75354-20 (WI)
UW HOSPITALS & CLINICS 600 HIGHLAND ROAD, Madison, WI 53792

Secondary Practice Location 1

Location 1St. Mary Mercy Hospital, 36475 Five Mile RoadLivonia, MI 48154-4815 · Phone (734) 655-2704 · Fax (734) 655-2911

Accepted Insurance

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

Troy Nelson Tenbrunsel 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 ID1052642360
PECOS Enrollment IDI20230721002571
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 7

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.

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.
62 services62 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.
61 services56 patients
X-ray of abdomen, 1 view 74018
An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.
49 services43 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
22 services21 patients
X-ray of abdomen, 2 views 74019
An X-ray of the abdomen, 2 views, is a non-invasive imaging test. It uses a small amount of radiation to capture pictures of the structures inside your belly. The two views provide different angles, helping doctors see your organs clearly and detect any issues.
12 services12 patients
Ct scan of abdomen and pelvis without contrast 74176
A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Fort Memorial Hospital

Acute Care Hospitals · Fort Atkinson, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number520071
Location611 Sherman Ave EFort Atkinson, WI 53538 · Jefferson County
Emergency services Birthing friendly

Unitypoint Health - Meriter

Acute Care Hospitals · Madison, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520089
Location202 S Park StMadison, WI 53715 · Dane County
Emergency services Birthing friendly

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number520098
Location600 Highland AvenueMadison, WI 53792 · Dane County
Emergency services

Mile Bluff Medical Center

Acute Care Hospitals · Mauston, WI
OwnershipProprietary
CMS Certification Number520109
Location1050 Division StMauston, WI 53948 · Juneau County
Emergency services Birthing friendly

Richland Hospital

Critical Access Hospitals · Richland Center, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521341
Location333 E Second StRichland Center, WI 53581 · Richland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53792 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

84.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.8
Promoting Interoperability100
Improvement Activities40
Cost58.73

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 Troy Tenbrunsel's NPI number?

The NPI number for Troy Tenbrunsel is 1013478635. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Troy Tenbrunsel located?

Troy Tenbrunsel practices at Uw Hospitals & Clinics 600 Highland Road, Madison, WI 53792. The listed phone number is (608) 263-6400.

What is Troy Tenbrunsel's specialty?

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

Is Troy Tenbrunsel enrolled in Medicare?

Yes. Troy Tenbrunsel 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.

What insurance does Troy Tenbrunsel accept?

Health plans from Aspirus Health Plan and Group Health Cooperative-SCW list Troy Tenbrunsel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Troy Tenbrunsel affiliated with any hospitals?

According to CMS data, Troy Tenbrunsel is affiliated with Fort Memorial Hospital, Unitypoint Health - Meriter, University Of Wi Hospitals & Clinics Authority, Mile Bluff Medical Center and Richland Hospital.

When was this NPI record last updated?

The NPPES record for Troy Tenbrunsel was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.