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DR. BARBARA LYNN CHRISTIANSEN D.O.
NPI 1053773598
Internal Medicine - Geriatric Medicine in Riverton, UT

Active since March 23, 2016PECOS EnrolledAccepts Medicare Assignment
3723 W 12600 S, RIVERTON, UT 84065(801) 285-4546(801) 285-4289 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 14, 2026, Jun 10, 2019, Aug 14, 2017 and 1 more (4 updates tracked since 2016).

About Dr. Barbara Lynn Christiansen D.o. NPPES

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

DR. BARBARA LYNN CHRISTIANSEN D.O. (NPI 1053773598) is an individual geriatric medicine provider in Riverton, Utah, licensed in Utah (10395901-1204) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Intermountain Medical Center, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1053773598
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameDR. BARBARA LYNN CHRISTIANSENCredential: D.O.
Location Address3723 W 12600 SRiverton, UT 84065-7295
Mailing Address3723 W 12600 SRiverton, UT 84065-7295 · (801) 285-4546 · Fax (801) 285-4289
Phone(801) 285-4546
Fax(801) 285-4289
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 23, 2016
Last NPPES UpdateJanuary 14, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1053773598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in UT · 10395901-1204
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 10395901-1204 (UT)
3723 W 12600 S, Riverton, UT 84065
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 and accepts Medicare assignment

Dr. Barbara Lynn Christiansen D.o. 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 ID7911279484
PECOS Enrollment IDI20170817002412
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 Barbara Christiansen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ihc Health Services Inc
0.2 mi
Neonatal-Perinatal Medicine
3723 W 12600 S
Riverton, UT 84065
  • Reassigned Medicare billing, Utah enrollment
  • 3,691 clinicians in this Medicare group
NPI 1932858891 (801) 442-1853

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 6

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
152 services98 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
133 services96 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
111 services111 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
57 services55 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
38 services38 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
37 services37 patients

Hospital Affiliations CMS Care Compare 3

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

Intermountain Medical Center

Acute Care Hospitals · Murray, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460010
Location5121 South Cottonwood StreetMurray, UT 84107 · Salt Lake County
Emergency services Birthing friendly

Intermountain Health Alta View Hospital

Acute Care Hospitals · Sandy, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460044
Location9660 South 1300 EastSandy, UT 84094 · Salt Lake County
Emergency services Birthing friendly

Riverton Hospital

Acute Care Hospitals · Riverton, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460058
Location3741 West 12600 SouthRiverton, UT 84065 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84065 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
$166.03 typical visit price
range $54.34 – $166.03
Typical copayment $41.50 (range $13.58 – $41.50)
Most-billed visit code 99205
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers13 claims19 services$6.36 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 20

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

DR. LINDSAY MALECHEK KLIMES MD
Hospitalist
3723 W 12600 S
RIVERTON, UT 84065
Salt Lake County (801) 507-4384
MS. MEGAN N SHAW ATC
Specialist/Technologist (Athletic Trainer)
3723 W 12600 S
RIVERTON, UT 84065
Salt Lake County (801) 285-4650
UNIVERSITY OF UTAH PEDIATRIC SERVICES
Pediatrics
3723 W 12600 S
RIVERTON, UT 84065
Salt Lake County (801) 587-6336
IHC HEALTH SERVICES INC
Pediatrics
3723 W 12600 S, #150
RIVERTON, UT 84065
Salt Lake County (801) 285-4561
ELYSIA RIZZO MS CCC-SLP
Speech-Language Pathologist
3723 W 12600 S
RIVERTON, UT 84065
Salt Lake County (833) 577-3422
JANE C BOWMAN MD
Obstetrics & Gynecology
3723 W 12600 S, SUITE 360
RIVERTON, UT 84065
Salt Lake County (801) 285-4700
MS. KATHERINE DOUGLAS WESTMORELAND M.D.
Pediatrics
3723 W 12600 S, STE 450
RIVERTON, UT 84065
Salt Lake County (801) 285-4543
KRISTINA D ESHAM MD
Pediatrics
3723 W 12600 S, SUITE 450
RIVERTON, UT 84065
Salt Lake County (801) 285-4543

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 Barbara Christiansen's NPI number?

The NPI number for Barbara Christiansen is 1053773598. It was assigned to this individual provider in the NPPES registry on March 23, 2016.

Where is Barbara Christiansen located?

Barbara Christiansen practices at 3723 W 12600 S, Riverton, UT 84065. The listed phone number is (801) 285-4546.

What is Barbara Christiansen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Barbara Christiansen enrolled in Medicare?

Yes. Barbara Christiansen 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 organization bills Medicare for Barbara Christiansen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Christiansen reassigns Medicare benefits to Ihc Health Services Inc (Riverton, 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 Barbara Christiansen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barbara Christiansen accept?

Health plans from Select Health list Barbara Christiansen 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 Barbara Christiansen affiliated with any hospitals?

According to CMS data, Barbara Christiansen is affiliated with Intermountain Medical Center, Intermountain Health Alta View Hospital and Riverton Hospital.

When was this NPI record last updated?

The NPPES record for Barbara Christiansen was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.