NPPES file of Aug 9, 2026

Michael Joseph Keyes, PA-C

Physician Assistant · Traverse City, MI

Michael Joseph Keyes, PA-C is a physician assistant with a practice address in Traverse City, Michigan, and NPI 1942738182, issued on Jun 1, 2017. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942738182
Name
Michael Joseph Keyes
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
1105 Sixth St, Traverse City, MI 49684
Phone
(231) 935-5800
Enumerated
Jun 1, 2017
Record last updated
Jun 1, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170721000684); 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 1105 Sixth St

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

  1. Erin Ackley, MA CCC-SLPSpeech-Language Pathologist1376196519
  2. Ali Alateya, M.DInternal Medicine Physician1144615345
  3. Suzanne Albrecht, MDPsychiatry Physician1306823232
  4. Stephanie AllersNurse Practitioner1366895617
  5. William Allsopp, D.O.Vascular & Interventional Radiology Physician1598029407
  6. Patricia Amalfitano, LMSWClinical Social Worker1083044432

Verify Michael Joseph Keyes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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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94% fewer Medicare Part D claims than the average physician assistant in 2024

51 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Michael Keyes51
  2. Specialty average830

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.

2 hospitals and group practices

  1. Munson Medical CenterTraverse City, MI · Acute Care Hospitals4 of 5 stars
  2. Grand Traverse Physician Services PCTraverse City, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Michael Joseph Keyes among 6,989 physician assistant records in Michigan

Michael Joseph Keyes, 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 2017, is newer than 52% of them.

  • NPI issued2017 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2017 · median 2017 among the 4,739 with a school on file
  • Record last updated2017 · 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).

143 physician assistant records list a practice address in Traverse City

They are 143 of the 3,536 NPPES records with a practice address in Traverse City, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Jefferson Alferink, PA-CTraverse City, MI 496841144255654
  2. Lance Barden, PATraverse City, MI 496841588765770
  3. Kristina Dean, PA-CTraverse City, MI 496841770509408
  4. Susan Friar, P.A.Traverse City, MI 496841083642821
  5. Darnell Ganley, P.A.Traverse City, MI 496841881650935
  6. Daniel Ladd, P.A.Traverse City, MI 496841689669251
  7. Meredith McDonald, PA-CTraverse City, MI 496841891717039
  8. Nancy Morris, PACTraverse City, MI 496841336117456

Common questions

What is Michael Joseph Keyes, PA-C's NPI number?

Michael Joseph Keyes, PA-C's National Provider Identifier (NPI) is 1942738182, issued on Jun 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Michael Joseph Keyes, PA-C located?

The NPPES record lists a practice address at 1105 Sixth St, Traverse City, MI, 49684. Phone: (231) 935-5800. Providers update this record themselves, so call before visiting.

How can I verify Michael Joseph Keyes, PA-C's license?

Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Joseph Keyes, PA-C prescribe under Medicare Part D?

In 2024, Michael Joseph Keyes, PA-C had 51 Medicare Part D claims; the average among physician assistant prescribers was 830. 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.