NPPES file of Aug 9, 2026

Mackenzie Rae Lewis, FNP

Family Nurse Practitioner · Big Rapids, MI

Mackenzie Rae Lewis, FNP is a family nurse practitioner with a practice address in Big Rapids, Michigan, and NPI 1457941411, issued on Jan 24, 2021. Check the license (Michigan 4704328268, 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
1457941411
Name
Mackenzie Rae Lewis
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704328268 MI
Self-reported in NPPES; status is on the state search
Practice location
705 Oak St Unit 11, Big Rapids, MI 49307
Phone
(616) 267-7104
Enumerated
Jan 24, 2021
Record last updated
Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210405000587); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 705 Oak St Unit 11

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

  1. Timothy Jelsema, MDSports Medicine (Family Medicine) Physician1871944397
  2. Chelsea Ranjel, MHA, AT, ATCAthletic Trainer1134635303
  3. Jonathan Russell, PA-CPhysician Assistant1174922447

Verify Mackenzie Rae Lewis 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 4704328268
    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

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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61% fewer Medicare Part D claims than the average family nurse practitioner in 2024

508 Medicare Part D claims for 98 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Mackenzie Lewis508
  2. Specialty average1,305

Most prescribed

  1. Levetiracetam96 claims
  2. Gabapentin55 claims
  3. Topiramate35 claims
  4. Propranolol Hcl Er33 claims
  5. Carbidopa-Levodopa31 claims
  6. Donepezil Hcl25 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 MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score87.5
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $315.80

11 payments; by number, the most common kind was 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. Mackenzie Lewis$315.80
  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 2 group practices

  1. Rebalance Mental Health PLLCNewaygo, MI
  2. Spectrum Health Primary Care PartnersGrand Rapids, MI

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

Mackenzie Rae Lewis among 5,356 family nurse practitioner records in Michigan

Mackenzie Rae Lewis, 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 2021, is newer than 62% of them.

  • NPI issued2021 · 62% of these records are older, 29% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2020 · median 2019 among the 3,254 with a school on file
  • Record last updated2021 · 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).

15 family nurse practitioner records list a practice address in Big Rapids

They are 15 of the 485 NPPES records with a practice address in Big Rapids, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kelly Adams, FNPBig Rapids, MI 493071982293478
  2. Henry Birchmeier, FNPBig Rapids, MI 493071497442271
  3. Toni Dodge, RNC-OB, C-EFM, NP-BCBig Rapids, MI 493071144720491
  4. Marisa Gariglio, FNPBig Rapids, MI 493071548705742
  5. Melinda Garner, DNP, FNP-BC, FNP-CBig Rapids, MI 493071124720826
  6. Sarah Hop, FNP-CBig Rapids, MI 493071003303546
  7. Alyssa Huebner, FNP-CBig Rapids, MI 493071548756844
  8. Daniel Killian, CNPBig Rapids, MI 493071669187860

Common questions

What is Mackenzie Rae Lewis, FNP's NPI number?

Mackenzie Rae Lewis, FNP's National Provider Identifier (NPI) is 1457941411, issued on Jan 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Rae Lewis, FNP located?

The NPPES record lists a practice address at 705 Oak St Unit 11, Big Rapids, MI, 49307. Phone: (616) 267-7104. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Rae Lewis, FNP's license?

NPPES lists Michigan license number 4704328268, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Mackenzie Rae Lewis, FNP prescribe under Medicare Part D?

In 2024, Mackenzie Rae Lewis, FNP had 508 Medicare Part D claims for 98 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Mackenzie Rae Lewis, FNP's MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.