NPPES file of Aug 9, 2026

Michael Loebertman

Family Medicine Physician · Viroqua, WI

Michael Loebertman is a family medicine physician with a practice address in Viroqua, Wisconsin, and NPI 1073199006, issued on Mar 21, 2021. Check the license (Wisconsin 83566-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073199006
Name
Michael Loebertman
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
83566-20 WI
Self-reported in NPPES; status is on the state search
Practice location
507 S Main St, Viroqua, WI 54665
Phone
(608) 637-4202
Enumerated
Mar 21, 2021
Record last updated
Jul 12, 2024
Medicare enrollment
Enrolled (PECOS I20240725002548); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 507 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Addington, PT, DPTPhysical Therapist1508255472
  2. Bonnie Anderson, MS, CES, RCEPClinical Exercise Physiologist1174891337
  3. Michael Ayers, CRNACertified Registered Nurse Anesthetist1386157204
  4. Kyle Bakken, M.D.Family Medicine Physician1285251835
  5. Cheryl Cade, COTAOccupational Therapy Assistant1306237615
  6. Alexa Colburn, NPFamily Nurse Practitioner1437886249

Verify Michael Loebertman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 83566-20
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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70% fewer Medicare Part D claims than the average family medicine physician in 2024

1,077 Medicare Part D claims for 256 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Michael Loebertman1,077
  2. Specialty average3,544

Most prescribed

  1. Gabapentin52 claims
  2. Rosuvastatin Calcium40 claims
  3. Atorvastatin Calcium38 claims
  4. Amlodipine Besylate33 claims
  5. Levothyroxine Sodium32 claims
  6. Metformin Hcl31 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Vernon Memorial Healthcare IncLa Farge, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Loebertman among 3,765 family medicine physician records in Wisconsin

Michael Loebertman is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2007 among the 2,347 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Viroqua

They are 17 of the 241 NPPES records with a practice address in Viroqua, and 3,765 family medicine physician records in Wisconsin.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rachel Bassett, MDViroqua, WI 546651649247222
  2. William Bender, M.D.Viroqua, WI 546651922091628
  3. Paul Bergquist, M.D.Viroqua, WI 546651497798938
  4. Bonnie Davidson, MDViroqua, WI 546651568427375
  5. Phoebe DevittViroqua, WI 546651336567932
  6. James Feltes, MDViroqua, WI 546651750386538
  7. Daniel Icenogle, M.D.Viroqua, WI 546651598714016
  8. Michael Kalinosky, MDViroqua, WI 546651770551269

Common questions

What is Michael Loebertman's NPI number?

Michael Loebertman's National Provider Identifier (NPI) is 1073199006, issued on Mar 21, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michael Loebertman located?

The NPPES record lists a practice address at 507 S Main St, Viroqua, WI, 54665. Phone: (608) 637-4202. Providers update this record themselves, so call before visiting.

How can I verify Michael Loebertman's license?

NPPES lists Wisconsin license number 83566-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Loebertman prescribe under Medicare Part D?

In 2024, Michael Loebertman had 1,077 Medicare Part D claims for 256 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.