Diana Wilsher, D.O.
Family Medicine Physician · Trenton, MI
Diana Wilsher, D.O. is a family medicine physician with a practice address in Trenton, Michigan, and NPI 1265441737, issued on Aug 5, 2006. Check the license (Michigan 5101013495, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Diana Wilsher
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101013495 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1640 Fort St, Trenton, MI 48183
- Phone
- (734) 671-6741
- Enumerated
- Aug 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (734) 671-1038
- Medicare enrollment
- Enrolled (PECOS I20101228000353); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1640 Fort St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Wilsher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101013495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
30 Medicare Part D claims for 18 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of 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.
Industry payments in 2024: $331.15
7 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- A And G Aesthetics PLLCDearborn, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
9 family medicine physician records list a practice address in Trenton
They are 9 of the 495 NPPES records with a practice address in Trenton, and 6,013 family medicine physician records in Michigan.
All 9 in Trenton → All 6,013 in Michigan → Every provider in Trenton →
Other family medicine physician records in Michigan
- Asma AbbasHamtramck, MI1982946463
- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is Diana Wilsher, D.O.'s NPI number?
Diana Wilsher, D.O.'s National Provider Identifier (NPI) is 1265441737, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana Wilsher, D.O. located?
The NPPES record lists a practice address at 1640 Fort St, Trenton, MI, 48183. Phone: (734) 671-6741. Providers update this record themselves, so call before visiting.
How can I verify Diana Wilsher, D.O.'s license?
NPPES lists Michigan license number 5101013495, 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 Diana Wilsher, D.O. prescribe under Medicare Part D?
In 2024, Diana Wilsher, D.O. had 30 Medicare Part D claims for 18 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.