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DR. SCOTT MATTHIAS HOLLINGSHAUS M.D.
NPI 1053637991
Internal Medicine in Salt Lake City, UT

Active since April 16, 2010PECOS Enrolled
92.06/100
CMS Quality Rating
UNIVERSITY HOSPITAL, 50 N MEDICAL DRIVE, SALT LAKE CITY, UT 84132(801) 581-2121 Get Directions Write a Review

NPPES record last updated: March 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 5, 2024, Dec 14, 2021 (2 updates tracked since 2021).

About Dr. Scott Matthias Hollingshaus M.d. NPPES

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

DR. SCOTT MATTHIAS HOLLINGSHAUS M.D. (NPI 1053637991) is an individual internal medicine provider in Salt Lake City, Utah, licensed in Utah (8134323-1205) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053637991
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SCOTT MATTHIAS HOLLINGSHAUSCredential: M.D.
Location AddressUNIVERSITY HOSPITAL, 50 N MEDICAL DRIVESalt Lake City, UT 84132-0001
Mailing Address30 N 1900 E, Room 4c104Salt Lake City, UT 84132-0002 · (801) 581-7606
Phone(801) 581-2121
Sole ProprietorYes
Enumeration DateApril 16, 2010
Last NPPES UpdateMarch 5, 20242 updates tracked since enumeration
NPPES CertifiedMarch 5, 2024
✔ NPI 1053637991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in UT · 8134323-1205
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License 8134323-1205 (UT)
UNIVERSITY HOSPITAL, Salt Lake City, UT 84132
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Utah, Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Scott Matthias Hollingshaus M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Scott Hollingshaus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Utah Adult Services
0.8 mi
Sports Medicine
555 FOOTHILL DR
Salt Lake City, UT 84112
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1164826665 (801) 587-6336

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

Sleep study including heart rate, breathing, airflow, and effort 95806
A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84132 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
$125.70 typical visit price
range $54.34 – $166.03
Typical copayment $31.42 (range $13.58 – $41.50)
Most-billed visit code 99204
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
Most-billed visit code 99214
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.

92.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.57
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
17 suppliers58 claims58 services$30.59 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
17 suppliers53 claims53 services$71.20 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
19 suppliers66 claims156 services$30.64 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
19 suppliers40 claims40 services$17.08 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
18 suppliers67 claims335 services$2.03 avg. paid by Medicare
Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046
DME-Other DME · category DE001N
16 suppliers35 claims35 services$10.88 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

DR. ZIYAD LUCKMAN KHALEEL MB CHB
Student in an Organized Health Care Education/Training Program
UNIVERSITY HOSPITAL, 30 NORTH 1900 EAST
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-4624
MICHAEL BRANT WARD M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
UNIVERSITY HOSPITAL, 50 N MEDICAL DRIVE
SALT LAKE CITY, UT 84132
Salt Lake County (801) 472-7951
ALEXANDRA E FLIS M.D.
Physical Medicine & Rehabilitation
UNIVERSITY HOSPITAL, 50 NORTH MEDICAL DRIVE
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-7899
DR. BRITTANY YOUNG M.D., PH.D.
Pathology (Clinical Pathology)
UNIVERSITY HOSPITAL, 50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121
DR. ANDREW LEIGH FREEMAN MD
Internal Medicine (Pulmonary Disease)
UNIVERSITY HOSPITAL, 50 NORTH MEDICAL DRIVE
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121
UNIVERSITY OF UTAH
General Acute Care Hospital
UNIVERSITY HOSPITAL, 30 N 1900 E
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-7899
DR. CATHIE HANES DELEWSKI LCSW
Social Worker (Clinical)
UNIVERSITY HOSPITAL, 50 N. MEDICAL DRIVE
SALT LAKE CITY, UT 84132
Salt Lake County (801) 213-8280
DR. REBECCA J ALLRED MD
Pathology (Anatomic Pathology & Clinical Pathology)
UNIVERSITY HOSPITAL, 50 NORTH MEDICAL DRIVE
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121

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 Scott Hollingshaus's NPI number?

The NPI number for Scott Hollingshaus is 1053637991. It was assigned to this individual provider in the NPPES registry on April 16, 2010.

Where is Scott Hollingshaus located?

Scott Hollingshaus practices at University Hospital 50 N Medical Drive, Salt Lake City, UT 84132. The listed phone number is (801) 581-2121.

What is Scott Hollingshaus's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Scott Hollingshaus enrolled in Medicare?

Yes. Scott Hollingshaus is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Scott Hollingshaus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Scott Hollingshaus reassigns Medicare benefits to University Of Utah Adult Services (Salt Lake City, UT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Scott Hollingshaus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Scott Hollingshaus accept?

Health plans from BridgeSpan Health Company, Regence BlueCross BlueShield of Utah and Select Health list Scott Hollingshaus 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.

When was this NPI record last updated?

The NPPES record for Scott Hollingshaus was last updated on March 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.