KARSON MOSTERT MD
NPI 1548847080
Pain Medicine - Pain Medicine in Cottonwood Heights, UT

Q: What is Karson Mostert's NPI number?

The NPI number for Karson Mostert is 1548847080. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Q: What is Karson Mostert's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Q: When was this NPI record last updated?

The NPPES record for Karson Mostert was last updated on July 14, 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.

Active since March 29, 2021PECOS EnrolledAccepts Medicare Assignment

6340 S 3000 E STE 200, COTTONWOOD HEIGHTS, UT 84121(435) 655-6600(435) 655-2388 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 14, 2026, Apr 28, 2026, Jun 16, 2025 and 2 more (5 updates tracked since 2021).

On this page

About Karson Mostert Md NPPES

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

KARSON MOSTERT MD (NPI 1548847080) is an individual pain medicine provider in Cottonwood Heights, Utah, licensed in Utah (14279266-1205) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Hospital Rochester, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1548847080

Entity TypeIndividualMale

Primary Taxonomy208VP0000X

Provider Legal NameKARSON MOSTERTCredential: MD

Location Address6340 S 3000 E STE 200Cottonwood Heights, UT 84121-3552

Mailing AddressPo Box 860912Minneapolis, MN 55486-0912 · (507) 284-2511

Phone(435) 655-6600

Fax(435) 655-2388

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateMarch 29, 2021

Last NPPES UpdateJuly 14, 20265 updates tracked since enumeration

NPPES CertifiedJuly 14, 2026

✔ NPI 1548847080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0000X

Licenses✔ Licensed in UT · 14279266-1205✔ Licensed in MN · 72168

Definition

Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 72168 (MN), 14279266-1205 (UT)

6340 S 3000 E STE 200, Cottonwood Heights, UT 84121

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health, University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karson Mostert 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 ID2466854609

PECOS Enrollment IDI20220812000739, I20260409003079

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 Reassignments

Medicare enrollment records show Karson Mostert reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rosenberg Cooley Metcalf Lc

22 mi

Orthopaedic Surgery

900 ROUND VALLEY DR, SUITE 100
Park City, UT 84060

Reassigned Medicare billing, Utah enrollment
24 clinicians in this Medicare group

NPI 1649374216 (435) 655-6600

Mayo Clinic Health System-Southwest Minnesota Region

946 mi

Multi-Specialty

1025 MARSH ST
Mankato, MN 56001

Reassigned Medicare billing, Minnesota enrollment
Also billed through NPI 1124035282 (Minnesota)
1,572 clinicians in this Medicare group

NPI 1578545422 (507) 625-4031

Mayo Clinic Health System-Southeast Minnesota Region

971 mi

Multi-Specialty

404 W FOUNTAIN ST
Albert Lea, MN 56007

Reassigned Medicare billing, Minnesota enrollment
1,571 clinicians in this Medicare group

NPI 1891701637 (507) 373-2384

Mayo Clinic

1,019 mi

Infectious Disease

200 1ST ST SW
Rochester, MN 55905

Reassigned Medicare billing, Minnesota enrollment
6,534 clinicians in this Medicare group

NPI 1114343860 (507) 284-2511

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

Hospital Affiliations CMS Care Compare

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

Mayo Clinic Hospital Rochester

Acute Care Hospitals · Rochester, MN

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number240010

Location1216 Second Street SouthwestRochester, MN 55902 · Olmsted County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84121 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.

Other Providers at the Same Location NPPES 4

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

EMILY W. MIRO MD

Family Medicine (Sports Medicine)

6340 S 3000 E STE 200
COTTONWOOD HEIGHTS, UT 84121

Salt Lake County (435) 655-6600

KIMBERLY M ROSS OTR L,CHT

Occupational Therapist

6340 S 3000 E STE 200
COTTONWOOD HEIGHTS, UT 84121

Salt Lake County (801) 743-4500

RHONDA ELLIOTT OTR

Occupational Therapist

6340 S 3000 E STE 200
COTTONWOOD HEIGHTS, UT 84121

Salt Lake County (435) 655-6600

ROSENBERG COOLEY METCALF LC

Orthopaedic Surgery

6340 S 3000 E STE 200
SALT LAKE CITY, UT 84121

Salt Lake County (801) 743-4500

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 Karson Mostert's NPI number?

The NPI number for Karson Mostert is 1548847080. It was assigned to this individual provider in the NPPES registry on March 29, 2021.

Where is Karson Mostert located?

Karson Mostert practices at 6340 S 3000 E Ste 200, Cottonwood Heights, UT 84121. The listed phone number is (435) 655-6600.

What is Karson Mostert's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Is Karson Mostert enrolled in Medicare?

Yes. Karson Mostert 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.

Which organizations bill Medicare for Karson Mostert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karson Mostert reassigns Medicare benefits to 4 organizations: Rosenberg Cooley Metcalf Lc (Park City, UT), Mayo Clinic Health System-Southwest Minnesota Region (Mankato, MN), Mayo Clinic Health System-Southeast Minnesota Region (Albert Lea, MN) and Mayo Clinic (Rochester, MN). Each 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 Karson Mostert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karson Mostert accept?

Health plans from Select Health and University of Utah Health Plans list Karson Mostert 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 Karson Mostert affiliated with any hospitals?

According to CMS data, Karson Mostert is affiliated with Mayo Clinic Hospital Rochester.

When was this NPI record last updated?

The NPPES record for Karson Mostert was last updated on July 14, 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.