NPPES file of Aug 9, 2026

Jennifer Aaron Lotarski, FNP

Family Nurse Practitioner · Dearborn, MI

Jennifer Aaron Lotarski, FNP is a family nurse practitioner with a practice address in Dearborn, Michigan, and NPI 1891270237, issued on Oct 2, 2018. Check the license (Michigan 4704292894, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891270237
Name
Jennifer Aaron Lotarski
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704292894 MI
Self-reported in NPPES; status is on the state search
Practice location
21537 Audette St, Dearborn, MI 48124
Phone
(313) 205-0355
Enumerated
Oct 2, 2018
Record last updated
Jan 30, 2023
Medicare enrollment
Enrolled (PECOS I20181220003070); 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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Verify Jennifer Aaron Lotarski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704292894
    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
Find the Michigan license search

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70% fewer Medicare Part D claims than the average family nurse practitioner in 2024

393 Medicare Part D claims for 247 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Jennifer Lotarski393
  2. Specialty average1,305

Most prescribed

  1. Prednisone65 claims
  2. Albuterol Sulfate Hfa47 claims
  3. Methylprednisolone34 claims
  4. Amoxicillin-Clavulanate Potass28 claims
  5. Sulfamethoxazole-Trimethoprim24 claims
  6. Mupirocin22 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.2
  2. Costout of 100 · 30%42.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $20.12

1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Lotarski$20.12
  2. Specialty average$650.95

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. Wellstreet Urgent Care OF MichiganWayne, MI

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

Jennifer Aaron Lotarski among 5,356 family nurse practitioner records in Michigan

Jennifer Aaron Lotarski, FNP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 40% of them.

  • NPI issued2018 · 40% of these records are older, 53% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2015 · median 2019 among the 3,254 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

134 family nurse practitioner records list a practice address in Dearborn

They are 134 of the 5,481 NPPES records with a practice address in Dearborn, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Janice Bernick, FNP-BC PH.D.Dearborn, MI 481241114306958
  2. Jaroslaw Buda, NPDearborn, MI 481241770053415
  3. Megan Duggan, RN, FNP-CDearborn, MI 481241558716860
  4. Israa HoujaijDearborn, MI 481241639732787
  5. Grace Jacek, FNP-BCDearborn, MI 481241063742880
  6. Theresa Labarge, FNP-CDearborn, MI 481241356877252
  7. Sara LitteralDearborn, MI 481241326417940
  8. Belinda Marson-Ice, APRN BCDearborn, MI 481241154546547

Common questions

What is Jennifer Aaron Lotarski, FNP's NPI number?

Jennifer Aaron Lotarski, FNP's National Provider Identifier (NPI) is 1891270237, issued on Oct 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Aaron Lotarski, FNP located?

The NPPES record lists a practice address at 21537 Audette St, Dearborn, MI, 48124. Phone: (313) 205-0355. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Aaron Lotarski, FNP's license?

NPPES lists Michigan license number 4704292894, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Aaron Lotarski, FNP prescribe under Medicare Part D?

In 2024, Jennifer Aaron Lotarski, FNP had 393 Medicare Part D claims for 247 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Jennifer Aaron Lotarski, FNP's MIPS final score?

The 2023 MIPS final score is 77.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.