NPPES file of Aug 9, 2026

Jean Lenz, M.D.

Internal Medicine Physician · Owatonna, MN

Jean Lenz, M.D. is an internal medicine physician with a practice address in Owatonna, Minnesota, and NPI 1588044051, issued on May 31, 2015. Check the license (Minnesota 60808, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1588044051
Name
Jean Lenz
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
60808 MN
Self-reported in NPPES; status is on the state search
Practice location
2200 NW 26TH St, Owatonna, MN 55060
Phone
(507) 451-1120
Enumerated
May 31, 2015
Record last updated
Jul 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211022000003); accepts Medicare assignment
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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8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →

Also registered at 2200 NW 26TH St

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

  1. Shada Ahrar, MDFamily Medicine Physician1871156224
  2. Megan Alm, PAPhysician Assistant1467926618
  3. Janet Anderson-Beckman, MDFamily Medicine Physician1912968124
  4. Scott Bangs, MDFamily Medicine Physician1912967662
  5. Mallory Berry, APRN-CNPNurse Practitioner1356814271
  6. Karl Blomquist, MDFamily Medicine Physician1730149485

Verify Jean Lenz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 60808    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 Minnesota 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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49% more Medicare Part D claims than the average internal medicine physician in 2024

4,733 Medicare Part D claims for 513 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 106 claims were for opioids.

  1. Jean Lenz4,733
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate227 claims
  2. Rosuvastatin Calcium205 claims
  3. Levothyroxine Sodium185 claims
  4. Losartan Potassium168 claims
  5. Atorvastatin Calcium156 claims
  6. Metoprolol Succinate133 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.

Industry payments in 2024: $567.18

30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jean Lenz$567.18
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sanford BismarckBismarck, ND

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

Jean Lenz among 2,632 internal medicine physician records in Minnesota

Jean Lenz, M.D. is one of 2,632 internal medicine physician records with a practice address in Minnesota. 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 2015, is newer than 69% of them.

  • NPI issued2015 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2015 · median 2008 among the 1,700 with a school on file
  • Record last updated2021 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 internal medicine physician records list a practice address in Owatonna

They are 7 of the 486 NPPES records with a practice address in Owatonna, and 2,632 internal medicine physician records in Minnesota.

All 2,632 in Minnesota → Every provider in Owatonna → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Megan Anthony, DOOwatonna, MN 550601972130847
  2. Sarah Gantert, MDOwatonna, MN 550601992765648
  3. Harold Hellweg, D.O.Owatonna, MN 550601790071231
  4. Charles Sandhofer, MDOwatonna, MN 550601053372268
  5. Ralph Wertwijn, MDOwatonna, MN 550601538129283
  6. Carol Winter, MDOwatonna, MN 550601871554089
  7. Muna AlhusbanNorthfield, MN 550571215513148
  8. Nidhi Gupta, MDPine City, MN 550631336338433

Common questions

What is Jean Lenz, M.D.'s NPI number?

Jean Lenz, M.D.'s National Provider Identifier (NPI) is 1588044051, issued on May 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jean Lenz, M.D. located?

The NPPES record lists a practice address at 2200 NW 26TH St, Owatonna, MN, 55060. Phone: (507) 451-1120. Providers update this record themselves, so call before visiting.

How can I verify Jean Lenz, M.D.'s license?

NPPES lists Minnesota license number 60808, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jean Lenz, M.D. prescribe under Medicare Part D?

In 2024, Jean Lenz, M.D. had 4,733 Medicare Part D claims for 513 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.