Timothy John McDonald, M.D.
Otolaryngology Physician · Holland, MI
Timothy John McDonald, M.D. is an otolaryngology physician with a practice address in Holland, Michigan, and NPI 1902059504, issued on Oct 28, 2008. Check the license (Michigan 4301501925, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Timothy John McDonald
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 4301501925 MI
Self-reported in NPPES; status is on the state search - Practice location
- 577 Michigan Ave Ste 101, Holland, MI 49423
- Phone
- (616) 393-2190
- Enumerated
- Oct 28, 2008
- Record last updated
- Aug 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200901002497); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 307 in Michigan → Look up another NPI →
Also registered at 577 Michigan Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Hudson, AUDAudiologist1952824484
- Jillian Mulder, FNPFamily Nurse Practitioner1750157525
- Lindsay Roberts, AU.D.Audiologist-Hearing Aid Fitter1649765959
- Jamie Wadaga, AUDAudiologist1588158786
Verify Timothy John McDonald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301501925Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average otolaryngology physician in 2024
703 Medicare Part D claims for 249 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Ipratropium Bromide162 claims
- Fluticasone Propionate77 claims
- Mupirocin69 claims
- Azelastine Hcl63 claims
- Montelukast Sodium63 claims
- Mometasone Furoate39 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.
One hospital affiliation
- Holland Community HospitalHolland, MI · Acute Care Hospitals5 of 5 stars
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.
Timothy John McDonald among 307 otolaryngology physician records in Michigan
Timothy John McDonald, M.D. is one of 307 otolaryngology physician 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 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2006 among the 201 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Michigan
There are 307 otolaryngology physician records in Michigan.
All 307 in Michigan → Every provider in Holland → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Peter Hoekman, M.D.Holland, MI 494231639495690
- Nathan Salinas, M.D.Holland, MI 494231508061722
- Donald Stageman, M.D.Holland, MI 494231427056118
- Peter Vandermeer, M.D.Holland, MI 494231174500235
- Joseph Vandermeer, MDHolland, MI 494231851329007
- Matthew Bowen, M.D.Norton Shores, MI 494441174785182
- Craig Hoekzema, MDNorton Shores, MI 494441144519299
- Arthur Potter, MDNorton Shores, MI 494441679688808
Common questions
What is Timothy John McDonald, M.D.'s NPI number?
Timothy John McDonald, M.D.'s National Provider Identifier (NPI) is 1902059504, issued on Oct 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Timothy John McDonald, M.D. located?
The NPPES record lists a practice address at 577 Michigan Ave Ste 101, Holland, MI, 49423. Phone: (616) 393-2190. Providers update this record themselves, so call before visiting.
How can I verify Timothy John McDonald, M.D.'s license?
NPPES lists Michigan license number 4301501925, 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.
How much does Timothy John McDonald, M.D. prescribe under Medicare Part D?
In 2024, Timothy John McDonald, M.D. had 703 Medicare Part D claims for 249 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.