Joseph William Hosner, M.D.
Ophthalmology Physician · Kalamazoo, MI
Joseph William Hosner, M.D. is an ophthalmology physician with a practice address in Kalamazoo, Michigan, and NPI 1639255110, issued on Oct 27, 2006. Check the license (Michigan 53115, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Joseph William Hosner
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 53115 MI
Self-reported in NPPES; status is on the state search - Practice location
- 333 Turwill LN, Kalamazoo, MI 49006
- Phone
- (269) 373-3937
- Enumerated
- Oct 27, 2006
- Record last updated
- Jul 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (269) 373-8881
- Medicaid ID
- 3481855 MI
- Medicare enrollment
- Enrolled (PECOS I20050202000143); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 791 in Michigan → Look up another NPI →
Also registered at 333 Turwill LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph William Hosner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 53115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average ophthalmology physician in 2024
8,098 Medicare Part D claims for 1,573 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost2,219 claims
- Dorzolamide-Timolol1,306 claims
- Prednisolone Acetate1,009 claims
- Brimonidine Tartrate682 claims
- Timolol Maleate531 claims
- Dorzolamide Hcl528 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $304.75
11 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Advanced Vision Care PCKalamazoo, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph William Hosner among 791 ophthalmology physician records in Michigan
Joseph William Hosner, M.D. is one of 791 ophthalmology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.
- NPI issued2006 · 22% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1988 · median 2002 among the 548 with a school on file
- Record last updated2016 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Michigan
There are 791 ophthalmology physician records in Michigan.
All 791 in Michigan → Every provider in Kalamazoo → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- John Trittschuh, MDKalamazoo, MI 490061851305221
- John Hendricks, M.D.Kalamazoo, MI 490071902849029
- James Melluish, MD.Kalamazoo, MI 490081760755805
- Marie Burke, MDBattle Creek, MI 490151720468119
- James Keller, M.D.Battle Creek, MI 490151770551798
- James Macvicar, M.D.Battle Creek, MI 490151780957803
- Randall Stout, MDBattle Creek, MI 490151295890317
- Larry Vanderplas, MDBattle Creek, MI 490151013072198
Common questions
What is Joseph William Hosner, M.D.'s NPI number?
Joseph William Hosner, M.D.'s National Provider Identifier (NPI) is 1639255110, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph William Hosner, M.D. located?
The NPPES record lists a practice address at 333 Turwill LN, Kalamazoo, MI, 49006. Phone: (269) 373-3937. Providers update this record themselves, so call before visiting.
How can I verify Joseph William Hosner, M.D.'s license?
NPPES lists Michigan license number 53115, 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 Joseph William Hosner, M.D. prescribe under Medicare Part D?
In 2024, Joseph William Hosner, M.D. had 8,098 Medicare Part D claims for 1,573 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Joseph William Hosner, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.