JODIE THERESA DIEMER
NPI 1528521150
Family Medicine in La Crosse, WI

Active since April 10, 2019PECOS EnrolledAccepts Medicare Assignment
815 10TH ST S, LA CROSSE, WI 54601(608) 785-0940 Get Directions Write a Review

NPPES record last updated: September 14, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 14, 2022, Sep 16, 2020, Aug 29, 2019 and 2 more (5 updates tracked since 2019).

About Jodie Theresa Diemer NPPES

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

JODIE THERESA DIEMER (NPI 1528521150) is an individual family medicine provider in La Crosse, Wisconsin, licensed in Wisconsin (7804) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System-franciscan Medical Center Inc, and maintains a secondary practice location in Tomah.

NPPES Registry Identity

NPI1528521150
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJODIE THERESA DIEMER
Location Address815 10TH ST SLa Crosse, WI 54601-4764
Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 10, 2019
Last NPPES UpdateSeptember 14, 20225 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2022
✔ NPI 1528521150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WI · 7804
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
815 10TH ST S, La Crosse, WI 54601

Other Names 1

Former Name (1)Jodie Theresa Devries

Secondary Practice Location 1

Location 1325 Butts AvenueTomah, WI 54660 · Phone (608) 785-0940

Accepted 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

Jodie Theresa Diemer 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 ID3577897677
PECOS Enrollment IDI20220927003971
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

2

Medicare enrollment records show Jodie Diemer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
800 WEST AVE S
La Crosse, WI 54601
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,003 clinicians in this Medicare group
Critical Access
501 GOPHER DR
Tomah, WI 54660
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1992970453 (Wisconsin)
  • 188 clinicians in this Medicare group

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 11

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 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.
212 services119 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.
186 services126 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.
92 services92 patients
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211
This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.
65 services29 patients
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.
63 services34 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.
52 services47 patients

Hospital Affiliations CMS Care Compare 4

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

Mayo Clinic Health System-Franciscan Medical Center Inc

Acute Care Hospitals · La Crosse, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520004
Location700 West Avenue SouthLa Crosse, WI 54601 · La Crosse County
Emergency services Birthing friendly

Mayo Clinic Health System Eau Claire Hospital

Acute Care Hospitals · Eau Claire, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520070
Location1221 Whipple StEau Claire, WI 54703 · Eau Claire County
Emergency services Birthing friendly

Mayo Clinic Hlth Systm Franciscan Hlthcare Sparta

Critical Access Hospitals · Sparta, WI
OwnershipVoluntary non-profit - Church
CMS Certification Number521305
Location310 W Main StSparta, WI 54656 · Monroe County
Emergency services

Tomah Memorial Hospital

Critical Access Hospitals · Tomah, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521320
Location501 Gopher DrTomah, WI 54660 · Monroe County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54601 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 14

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

Family Medicine
815 10TH ST S
LA CROSSE, WI 54601
Family Medicine
815 10TH ST S
LA CROSSE, WI 54601
Family Medicine
815 10TH ST S
LA CROSSE, WI 54601
Family Medicine
815 10TH ST S
LA CROSSE, WI 54601
Hospitalist
815 10TH ST S
LA CROSSE, WI 54601
Family Medicine
815 10TH ST S
LA CROSSE, WI 54601
Internal Medicine (Rheumatology)
815 10TH ST S
LA CROSSE, WI 54601
Family Medicine
815 10TH ST S
LA CROSSE, WI 54601

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 Jodie Diemer's NPI number?

The NPI number for Jodie Diemer is 1528521150. It was assigned to this individual provider in the NPPES registry on April 10, 2019. The provider is also known as Jodie Theresa Devries.

Where is Jodie Diemer located?

Jodie Diemer practices at 815 10th St S, La Crosse, WI 54601. The listed phone number is (608) 785-0940.

What is Jodie Diemer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jodie Diemer enrolled in Medicare?

Yes. Jodie Diemer 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 Jodie Diemer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jodie Diemer reassigns Medicare benefits to 2 organizations: Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI) and Tomah Memorial Hospital Inc (Tomah, WI). 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 Jodie Diemer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jodie Diemer accept?

Health plans from Anthem Blue Cross and Blue Shield and Medica list Jodie Diemer 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 Jodie Diemer affiliated with any hospitals?

According to CMS data, Jodie Diemer is affiliated with Mayo Clinic Health System-Franciscan Medical Center Inc, Mayo Clinic Health System Eau Claire Hospital, Mayo Clinic Hlth Systm Franciscan Hlthcare Sparta and Tomah Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Jodie Diemer was last updated on September 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.