NPPES file of Aug 9, 2026

Cutler Erhardt Ludington, PA-C

Physician Assistant · Muskegon, MI

Cutler Erhardt Ludington, PA-C is a physician assistant with a practice address in Muskegon, Michigan, and NPI 1093283327, issued on Nov 5, 2018. Check the license (Michigan 5601008824, 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
1093283327
Name
Cutler Erhardt Ludington
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5601008824 MI
Self-reported in NPPES; status is on the state search
Practice location
1675 Leahy St Ste 401A, Muskegon, MI 49442
Phone
(231) 727-4243
Enumerated
Nov 5, 2018
Record last updated
Nov 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(231) 727-4262
Medicare enrollment
Enrolled (PECOS I20181128000936); 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 1675 Leahy St Ste 401A

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

  1. Kipp Chillag, DONeurology Physician1518931245
  2. Abbas Jowkar, M.D.Neurology Physician1760501662
  3. Marissa McCleve, PA-CPhysician Assistant1467937102

Verify Cutler Erhardt Ludington 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 5601008824
    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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29% more Medicare Part D claims than the average physician assistant in 2024

1,067 Medicare Part D claims for 525 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Cutler Ludington1,067
  2. Specialty average830

Most prescribed

  1. Methylprednisolone169 claims
  2. Ipratropium Bromide121 claims
  3. Azelastine Hcl103 claims
  4. Fluticasone Propionate88 claims
  5. Prednisone80 claims
  6. Levocetirizine Dihydrochloride72 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): 81 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 score84.3
  2. Costout of 100 · 30%52.4
  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: $140.66

6 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cutler Ludington$140.66
  2. Specialty average$841.65

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. Michigan Ear Nose Throat And Allergy Specialists PCGrand Haven, MI

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

Cutler Erhardt Ludington among 6,989 physician assistant records in Michigan

Cutler Erhardt Ludington, PA-C is one of 6,989 physician assistant records with a practice address in Michigan. 82% 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 56% of them.

  • NPI issued2018 · 56% of these records are older, 39% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2018 · median 2017 among the 4,739 with a school on file
  • Record last updated2018 · 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 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

139 physician assistant records list a practice address in Muskegon

They are 139 of the 2,646 NPPES records with a practice address in Muskegon, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Meredith Best, PACMuskegon, MI 494421023129517
  2. Chris Briggs, PA-CMuskegon, MI 494421447673488
  3. Rachel Debruin, PA-CMuskegon, MI 494421043755242
  4. Sara FarwigMuskegon, MI 494421083156723
  5. Peter Fries, PA-CMuskegon, MI 494421205856689
  6. Simona GoiMuskegon, MI 494421770957052
  7. Julie Grelewicz, PAMuskegon, MI 494421790778397
  8. Katherine Jackson, PA-CMuskegon, MI 494421760813224

Common questions

What is Cutler Erhardt Ludington, PA-C's NPI number?

Cutler Erhardt Ludington, PA-C's National Provider Identifier (NPI) is 1093283327, issued on Nov 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Cutler Erhardt Ludington, PA-C located?

The NPPES record lists a practice address at 1675 Leahy St Ste 401A, Muskegon, MI, 49442. Phone: (231) 727-4243. Providers update this record themselves, so call before visiting.

How can I verify Cutler Erhardt Ludington, PA-C's license?

NPPES lists Michigan license number 5601008824, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Cutler Erhardt Ludington, PA-C prescribe under Medicare Part D?

In 2024, Cutler Erhardt Ludington, PA-C had 1,067 Medicare Part D claims for 525 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Cutler Erhardt Ludington, PA-C's MIPS final score?

The 2023 MIPS final score is 81 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.