DR. STEPHEN M. JENSEN D.O.
NPI 1821351800
Internal Medicine in Rexburg, ID

Q: What is Stephen Jensen's NPI number?

The NPI number for Stephen Jensen is 1821351800. It was assigned to this individual provider in the NPPES registry on June 24, 2012.

Q: What is Stephen Jensen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Stephen Jensen was last updated on June 17, 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 June 24, 2012PECOS EnrolledAccepts Medicare Assignment

450 E MAIN ST, REXBURG, ID 83440(208) 359-6900 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Stephen M. Jensen D.o. NPPES

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

DR. STEPHEN M. JENSEN D.O. (NPI 1821351800) is an individual internal medicine provider in Rexburg, Idaho, licensed in Wisconsin (64040) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Saint Alphonsus Medical Center - Nampa, and maintains a secondary practice location in Boise.

NPPES Registry Identity

NPI1821351800

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. STEPHEN M. JENSENCredential: D.O.

Location Address450 E MAIN STRexburg, ID 83440-2048

Mailing Address450 E Main StRexburg, ID 83440-2048 · (208) 359-6900

Phone(208) 359-6900

Sole ProprietorNo

Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2012

Enumeration DateJune 24, 2012

Last NPPES UpdateJune 17, 2026

NPPES CertifiedJune 17, 2026

✔ NPI 1821351800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in WI · 64040✔ Licensed in VA · 0116025046✔ Licensed in ID · O-1547

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.

450 E MAIN ST, Rexburg, ID 83440

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Secondary Practice Location 1

Location 11055 N Curtis RdBoise, ID 83706-1309 · Phone (208) 367-7350

Other Identifiers 2

OtherO-1547ID · Idaho State Medical License

Other64040WI · Wi State Lic

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and more.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. Stephen M. Jensen 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 ID9739492083

PECOS Enrollment IDI20211112001684

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 Stephen Jensen reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Madison Memorial Hospital

Same address

Multi-Specialty

450 E MAIN ST
Rexburg, ID 83440

Reassigned Medicare billing, Idaho enrollment
31 clinicians in this Medicare group

NPI 1346643038 (208) 359-6419

Madison Co Memorial Hospital

0.2 mi

Podiatrist

25 MADISON PROFESSIONAL PARK
Rexburg, ID 83440

Reassigned Medicare billing, Idaho enrollment
40 clinicians in this Medicare group

NPI 1730800897 (208) 359-1400

Teton Valley Health Care Inc

34 mi

Rural Health

283 N 1ST E
Driggs, ID 83422

Reassigned Medicare billing, Idaho enrollment
Also billed through NPI 1477809622 (Idaho)
90 clinicians in this Medicare group

NPI 1013264183 (208) 354-2302

Saint Alphonsus Regional Medical Center Inc

225 mi

Psychologist

1055 N CURTIS RD
Boise, ID 83706

Reassigned Medicare billing, Idaho enrollment
781 clinicians in this Medicare group

NPI 1649357716 (208) 367-4148

The Howard Young Medical Center, Inc.

1,090 mi

General Acute Care Hospital

240 MAPLE ST
Woodruff, WI 54568

Reassigned Medicare billing, Wisconsin enrollment
Medicare enrollment name: Howard Young Medical Center Inc Of Woodruff Wisconsin
358 clinicians in this Medicare group

NPI 1134183171 (715) 356-8000

Aspirus Merrill Hospital & Clinics, Inc.

1,092 mi

Critical Access

601 S CENTER AVE
Merrill, WI 54452

Reassigned Medicare billing, Wisconsin enrollment
351 clinicians in this Medicare group

NPI 1124084678 (715) 536-5511

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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

93 services62 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

63 services40 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

49 services44 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

39 services39 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

27 services19 patients

Test to measure expiratory airflow and volume initiated by patient and evaluated by provider 94016

This test, called spirometry, measures how much and how quickly you can move air out of your lungs. You'll breathe into a mouthpiece connected to a machine. Your provider evaluates the results to assess your lung health.

25 services24 patients

Hospital Affiliations CMS Care Compare 4

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

Saint Alphonsus Medical Center - Nampa

Acute Care Hospitals · Nampa, ID

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number130013

Location4300 E Flamingo AveNampa, ID 83687 · Canyon County

Emergency services Birthing friendly

Eastern Idaho Regional Medical Center

Acute Care Hospitals · Idaho Falls, ID

3/5 CMS rating

OwnershipProprietary

CMS Certification Number130018

Location3100 Channing WayIdaho Falls, ID 83404 · Bonneville County

Emergency services Birthing friendly

Madison Memorial Hospital

Acute Care Hospitals · Rexburg, ID

5/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number130025

Location450 East Main StreetRexburg, ID 83440 · Madison County

Emergency services

Mountain View Hospital

Acute Care Hospitals · Idaho Falls, ID

1/5 CMS rating

OwnershipPhysician

CMS Certification Number130065

Location2325 Coronado StreetIdaho Falls, ID 83404 · Bonneville County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83440 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

$121.27 typical visit price

range $52.44 – $160.17

Typical copayment $30.31 (range $13.11 – $40.04)

Most-billed visit code 99204

Established Patient

$93.26 typical visit price

range $16.68 – $130.93

Typical copayment $23.31 (range $4.17 – $32.73)

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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

5 suppliers24 claims24 services$21.08 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

7 suppliers42 claims42 services$108.08 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.

BRADLEY SAUNDERS OTR-L

Occupational Therapist