1. Home
  2. Directory
  3. Montana
  4. Great Falls
  5. Orthopaedic Surgery
  6. NPI Profile

DR. KEITH D BORTNEM D.O.
NPI 1255372959
Orthopaedic Surgery in Great Falls, MT

Active since June 10, 2006PECOS EnrolledAccepts Medicare Assignment
80.46/100
CMS Quality Rating
1401 25TH ST S STE 1, GREAT FALLS, MT 59405(406) 455-3650(406) 731-8318 Get Directions Write a Review

NPPES record last updated: April 5, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 5, 2024, Aug 13, 2021, Mar 29, 2021 and 1 more (4 updates tracked since 2019).

About Dr. Keith D Bortnem D.o. NPPES

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

DR. KEITH D BORTNEM D.O. (NPI 1255372959) is an individual orthopaedic surgery provider in Great Falls, Montana, licensed in Montana (7067) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Benefis Hospitals Inc, and is a graduate of College Of Osteo Med Of The Pacific At Pomona (1987).

NPPES Registry Identity

NPI1255372959
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. KEITH D BORTNEMCredential: D.O.
Location Address1401 25TH ST S STE 1Great Falls, MT 59405-5183
Mailing Address1401 25th St S Ste 1Great Falls, MT 59405-5183 · (406) 455-3650 · Fax (406) 731-8318
Phone(406) 455-3650
Fax(406) 731-8318
Sole ProprietorNo
Medical School CMSCollege Of Osteo Med Of The Pacific At PomonaGraduated 1987
Enumeration DateJune 10, 2006
Last NPPES UpdateApril 5, 20244 updates tracked since enumeration
NPPES CertifiedApril 5, 2024
✔ NPI 1255372959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MT · 7067
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1401 25TH ST S STE 1, Great Falls, MT 59405
Open in Google Maps ↗

Other Identifiers 6

Other000003721Blue Cross Blue Shield
Other0206209Washington L&i
Medicaid0094796MT
Other200012385MT · Railroad Medicare
Other810347861003MT · Ebms
Other810347861MT · Champus

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, PacificSource Health Plans, Providence Health Plan.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

Dr. Keith D Bortnem 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 ID4880751551
PECOS Enrollment IDI20100428000594
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.

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.
110 services87 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
107 services60 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
81 services81 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
48 services38 patients
X-ray of knee, 1-2 views 73560
An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.
28 services26 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
25 services24 patients

Hospital Affiliations CMS Care Compare

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

Benefis Hospitals Inc

Acute Care Hospitals · Great Falls, MT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270012
Location1101 26th St SGreat Falls, MT 59405 · Cascade County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59405 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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.

80.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.1
Promoting Interoperability75
Improvement Activities40
Cost62.61

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 Keith Bortnem's NPI number?

The NPI number for Keith Bortnem is 1255372959. It was assigned to this individual provider in the NPPES registry on June 10, 2006.

Where is Keith Bortnem located?

Keith Bortnem practices at 1401 25th St S Ste 1, Great Falls, MT 59405. The listed phone number is (406) 455-3650.

What is Keith Bortnem's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Keith Bortnem enrolled in Medicare?

Yes. Keith Bortnem 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 Keith Bortnem accept?

Health plans from Blue Cross and Blue Shield of Montana, PacificSource Health Plans and Providence Health Plan list Keith Bortnem 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 Keith Bortnem affiliated with any hospitals?

According to CMS data, Keith Bortnem is affiliated with Benefis Hospitals Inc.

When was this NPI record last updated?

The NPPES record for Keith Bortnem was last updated on April 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.