NPPES file of Aug 9, 2026

Jennifer Marie Markowski, DO

Family Medicine Physician · Milwaukee, WI

Jennifer Marie Markowski, DO is a family medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1013574540, issued on May 20, 2019. Check the license (Wisconsin 77495, 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
1013574540
Name
Jennifer Marie Markowski
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
77495 WI
Self-reported in NPPES; status is on the state search
Practice location
3003 W Good Hope RD, Milwaukee, WI 53209
Phone
(414) 352-3100
Enumerated
May 20, 2019
Record last updated
Jan 30, 2023
Medicare enrollment
Enrolled (PECOS I20221010000514); 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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Also registered at 3003 W Good Hope RD

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

  1. Rula Al-Saghir, M.D.Pulmonary Disease Physician1801831086
  2. Rabaiya Ali, MDFamily Medicine Physician1437508041
  3. Amar Ambardekar, D.O.Internal Medicine Physician1164647376
  4. Jeffrey Bahr, M.D.Internal Medicine Physician1770511453
  5. Asheley Baker, M.D.Obstetrics & Gynecology Physician1780900134
  6. Emily Bauer, P.T., D.P.T.Physical Therapist1811382070

Verify Jennifer Marie Markowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 77495
    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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6% more Medicare Part D claims than the average family medicine physician in 2024

3,758 Medicare Part D claims for 425 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 28 claims were for opioids.

  1. Jennifer Markowski3,758
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium231 claims
  2. Amlodipine Besylate196 claims
  3. Losartan Potassium149 claims
  4. Lisinopril104 claims
  5. Metformin Hcl100 claims
  6. Levothyroxine Sodium98 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. Aurora Advanced Healthcare, Inc.Milwaukee, WI

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

Jennifer Marie Markowski among 3,765 family medicine physician records in Wisconsin

Jennifer Marie Markowski, DO 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 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2019 · median 2007 among the 2,347 with a school on file
  • Record last updated2023 · 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).

299 family medicine physician records list a practice address in Milwaukee

They are 299 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,765 family medicine physician records in Wisconsin.

The 8 family medicine physician records with the nearest ZIP codes

  1. Lisa Casey, DOGlendale, WI 532091215909791
  2. Beth Damitz, MDMilwaukee, WI 532091700837879
  3. Michael Fetherston, MDBrown Deer, WI 532091639130040
  4. Laura Gottschlich, DOMilwaukee, WI 532091033160882
  5. Joseph Gravel, MDMilwaukee, WI 532091205824786
  6. Paul Hartlaub, MDBrown Deer, WI 532091801844253
  7. Robin Helm, MDMilwaukee, WI 532091073564811
  8. Michael Johnstone, MDBrown Deer, WI 532091982665394

Common questions

What is Jennifer Marie Markowski, DO's NPI number?

Jennifer Marie Markowski, DO's National Provider Identifier (NPI) is 1013574540, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Marie Markowski, DO located?

The NPPES record lists a practice address at 3003 W Good Hope RD, Milwaukee, WI, 53209. Phone: (414) 352-3100. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Marie Markowski, DO's license?

NPPES lists Wisconsin license number 77495, 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 Jennifer Marie Markowski, DO prescribe under Medicare Part D?

In 2024, Jennifer Marie Markowski, DO had 3,758 Medicare Part D claims for 425 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.