STEPHEN OTTO BERTHELSEN MD
NPI 1225046246
Orthopaedic Surgery in Fairmont, MN

NPI Status: Active since August 04, 2006

Contact Information

800 MEDICAL CENTER DR
FAIRMONT, MN
ZIP 56031
Phone: (507) 238-8100

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Accepts Insurance

About STEPHEN BERTHELSEN

This page provides the complete NPI Profile along with additional information for Stephen Berthelsen, a provider established in Fairmont, Minnesota with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1225046246 assigned on August 2006. The practitioner's primary taxonomy code is 207X00000X with license number 50213 (MN). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1225046246
Provider Name
STEPHEN OTTO BERTHELSEN MD
Gender
Male
Entity Type
Individual
Location Address
800 MEDICAL CENTER DR FAIRMONT, MN 56031
Location Phone
(507) 238-8100
Mailing Address
800 MEDICAL CENTER DR FAIRMONT, MN 56031
Mailing Phone
(507) 238-8100
Is Sole Proprietor?
No
Enumeration Date
08-04-2006
Last Update Date
11-16-2023
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
50213
License State
MN
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

G19287 (CA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Sanford Individual Simplicity $1,750 - PPO
  • Sanford Individual Simplicity $10,600 - PPO
  • Sanford Individual Simplicity $3,500 - PPO
  • Sanford Individual Simplicity $4,750 - PPO
  • Sanford Individual Simplicity $6,500 - PPO
  • Sanford Individual Simplicity $7,200 HSA Qualified - PPO
  • Sanford Individual Simplicity Standardized $2,000 - PPO
  • Sanford Individual Simplicity Standardized $6,000 - PPO
  • Sanford Individual Simplicity Standardized $7,500 - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from large joint

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.

This service was performed 39 times for 32 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 70 times for 46 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 27 times for 27 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1225046246, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 0 → 0 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 4 + 5 + 0 + 4 + 1 + 2 + 2 + 8 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1225046246.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Urology
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Physician Assistant
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Obstetrics & Gynecology
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Psychologist
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Registered Nurse (Diabetes Educator)
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Radiology (Diagnostic Radiology)
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Podiatrist
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Nurse Anesthetist, Certified Registered
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Emergency Medicine
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Optometrist
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Psychologist
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Dietitian, Registered
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Physician Assistant
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Family Medicine
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Surgery
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Family Medicine
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Obstetrics & Gynecology
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Emergency Medicine
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Family Medicine
800 MEDICAL CENTER DR
FAIRMONT, MN 56031
Nurse Practitioner (Psychiatric/Mental Health)
800 MEDICAL CENTER DR
FAIRMONT, MN 56031

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225046246, enumerated as an "individual" on August 04, 2006.

The provider is located at 800 MEDICAL CENTER DR FAIRMONT, MN 56031 and the phone number is (507) 238-8100.

Orthopaedic Surgery with taxonomy code 207X00000X.

The provider might be accepting Accepts: Sanford Health Plan. Please consult your insurance carrier or call the provider to verify.