NPPES file of Aug 9, 2026

Ryan Thomas Busch, PA-C

Physician Assistant · Muskegon, MI

Ryan Thomas Busch, PA-C is a physician assistant with a practice address in Muskegon, Michigan, and NPI 1619414984, issued on Jan 25, 2017. Check the license (Michigan 5601008065, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619414984
Name
Ryan Thomas Busch
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5601008065 MI
Self-reported in NPPES; status is on the state search
Practice location
2700 Baker St FL 3, Muskegon, MI 49444
Phone
(231) 737-1335
Enumerated
Jan 25, 2017
Record last updated
Jan 2, 2022
Fax
(231) 737-0534
Medicaid ID
1619414984 MI
Medicare enrollment
Enrolled (PECOS I20170206001385); 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 2700 Baker St FL 3

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

  1. Kathleen Benton, RDRegistered Dietitian1487780086
  2. Allison Bush, MS LLPPsychologist1891929345
  3. Anne Cunningham, RDHDental Hygienist1154109510
  4. Deborah Dancz, BSWCommunity Health Worker1093584989
  5. Gabriel Devivo, DOFamily Medicine Physician1457989428
  6. Christina Diaz-FloresProfessional Counselor1619373966

Verify Ryan Thomas Busch 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 5601008065
    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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2.5 times the Medicare Part D claims of the average physician assistant in 2024

2,077 Medicare Part D claims for 530 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 42 claims were for opioids.

  1. Ryan Busch2,077
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium153 claims
  2. Levothyroxine Sodium86 claims
  3. Amlodipine Besylate78 claims
  4. Gabapentin70 claims
  5. Losartan Potassium62 claims
  6. Lisinopril58 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 3 group practices

  1. Center For Physical Rehabilitation And Therapy LPGrand Rapids, MI
  2. Center For Physical Rehabilitation IncGrand Rapids, MI
  3. Metropolitan HospitalComstock Park, MI

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

Ryan Thomas Busch among 6,989 physician assistant records in Michigan

Ryan Thomas Busch, 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
  • Graduated2016 · median 2017 among the 4,739 with a school on file
  • Record last updated2022 · 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. Brian Akre, PACNorton Shores, MI 494441629055405
  2. Angela Beezley, PACNorton Shores, MI 494441669424719
  3. Daniel Caldwell, PACMuskegon, MI 494441548247323
  4. Matthew Dundon, P.A.C.Muskegon, MI 494441770546194
  5. John Foss, PA-CMuskegon, MI 494441285680991
  6. Adam Geller, PACMuskegon, MI 494441285633172
  7. Dean Kendziera, PA-CMuskegon, MI 494441750382735
  8. Holly Knowles, PA-CMuskegon, MI 494441073549044

Common questions

What is Ryan Thomas Busch, PA-C's NPI number?

Ryan Thomas Busch, PA-C's National Provider Identifier (NPI) is 1619414984, issued on Jan 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Thomas Busch, PA-C located?

The NPPES record lists a practice address at 2700 Baker St FL 3, Muskegon, MI, 49444. Phone: (231) 737-1335. Providers update this record themselves, so call before visiting.

How can I verify Ryan Thomas Busch, PA-C's license?

NPPES lists Michigan license number 5601008065, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Ryan Thomas Busch, PA-C prescribe under Medicare Part D?

In 2024, Ryan Thomas Busch, PA-C had 2,077 Medicare Part D claims for 530 beneficiaries; 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.