NPPES file of Aug 9, 2026

Bethany Busack

Critical Care Medicine (Internal Medicine) Physician · Wyoming, MI

Bethany Busack is a critical care medicine (internal medicine) physician with a practice address in Wyoming, Michigan, and NPI 1659802684, issued on Mar 22, 2017. Check the license (Michigan 4301508690, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659802684
Name
Bethany Busack
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
4301508690 MI
Self-reported in NPPES; status is on the state search
Practice location
5900 Byron Center Ave SW, Wyoming, MI 49519
Phone
(616) 252-7200
Enumerated
Mar 22, 2017
Record last updated
Aug 29, 2023
Medicare enrollment
Enrolled (PECOS I20230517000432); 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 5900 Byron Center Ave SW

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

  1. Nichole Accetta, NPPsychiatric/Mental Health Nurse Practitioner1093111734
  2. Jacob Ackermann, DOStudent in an Organized Health Care Education/Training Program1376391870
  3. Abigail AdamsRegistered Dietitian1215574553
  4. Marc Afman, DOEmergency Medical Services (Emergency Medicine) Physician1700844511
  5. Maria Alfonso, PT, DPTPhysical Therapist1265935613
  6. Sarah AliStudent in an Organized Health Care Education/Training Program1437094828

Verify Bethany Busack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301508690
    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
Open 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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Bills Medicare through one group practice

  1. Metropolitan HospitalWyoming, MI

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

Bethany Busack among 178 critical care medicine (internal medicine) physician records in Michigan

Bethany Busack is one of 178 critical care medicine (internal medicine) physician records with a practice address in Michigan. 91% 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 82% of them.

  • NPI issued2017 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2017 · median 2008 among the 136 with a school on file
  • Record last updated2023 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Michigan

There are 178 critical care medicine (internal medicine) physician records in Michigan.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Anita Charochak, D.O.Wyoming, MI 495191760484869
  2. Eric Feucht, MDWyoming, MI 495191356321996
  3. Gabriel Pedraza, MDWyoming, MI 495191992785588
  4. Mark Tieszen, MDWyoming, MI 495191003838681
  5. Jason Frost, D.O.Grand Rapids, MI 495031033260005
  6. Emily Gualtieri Riley, M.D.Grand Rapids, MI 495031124092275
  7. Noah Jentzen, M.D.Grand Rapids, MI 495031508109034
  8. Mark Koets, MDGrand Rapids, MI 495031891735825

Common questions

What is Bethany Busack's NPI number?

Bethany Busack's National Provider Identifier (NPI) is 1659802684, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Bethany Busack located?

The NPPES record lists a practice address at 5900 Byron Center Ave SW, Wyoming, MI, 49519. Phone: (616) 252-7200. Providers update this record themselves, so call before visiting.

How can I verify Bethany Busack's license?

NPPES lists Michigan license number 4301508690, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.