Michael J. Wieser, M.D.
Orthopaedic Surgery Physician · Lima, OH
Michael J. Wieser, M.D. is an orthopaedic surgery physician with a practice address in Lima, Ohio, and NPI 1306826946, issued on Jan 19, 2006. Check the license (Ohio 35051495-W, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Michael J. Wieser
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 35051495-W OH
35.051495 OH
Self-reported in NPPES; status is on the state search - Practice location
- 801 Medical Dr, Lima, OH 45804
- Phone
- (419) 222-6622
- Enumerated
- Jan 19, 2006
- Record last updated
- Apr 6, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (419) 224-0015
- Medicaid ID
- 0704705 OH
- Medicare enrollment
- Enrolled (PECOS I20061020000300); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 921 in Ohio → Look up another NPI →
Also registered at 801 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Allen, PA-CSurgical Physician Assistant1942550900
- Kyle AndersonSurgical Physician Assistant1467843193
- James Bagenstose, M.D.Orthopaedic Surgery Physician1922088228
- Danielle Breece, PA-CSurgical Physician Assistant1982062519
- Lloyd Briggs, M.D.Orthopaedic Foot and Ankle Surgery Physician1801876644
- Kaitlyn Cox, CSTSurgical Technologist1376306845
Verify Michael J. Wieser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35051495-WCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
395 Medicare Part D claims for 148 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 83 claims were for opioids.
Most prescribed
- Amoxicillin69 claims
- Cyclobenzaprine Hcl62 claims
- Hydrocodone-Acetaminophen59 claims
- Doxycycline Hyclate38 claims
- Meloxicam31 claims
- Cephalexin27 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).
Bills Medicare through one group practice
- Orthopaedic Institute OF Ohio, IncLima, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Wieser among 921 orthopaedic surgery physician records in Ohio
Michael J. Wieser, M.D. is one of 921 orthopaedic surgery physician records with a practice address in Ohio. 77% 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 21% of them.
- NPI issued2006 · 21% of these records are older, 46% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1983 · median 2004 among the 579 with a school on file
- Record last updated2010 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Ohio
There are 921 orthopaedic surgery physician records in Ohio.
All 921 in Ohio → Every provider in Lima → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- James Bagenstose, M.D.Lima, OH 458041922088228
- Chad Broering, M.D.Lima, OH 458041396188009
- Philip Havens, MDLima, OH 458041184602278
- Elizabeth Knazek, M.D.Lima, OH 458041437354404
- Andrew Layne, M.D.Lima, OH 458041902899594
- Dylan Mathews, DOLima, OH 458041376047472
- Mark McDonald, M.D.Lima, OH 458041003896333
- Jeffery McMath, MDLima, OH 458041437137536
Common questions
What is Michael J. Wieser, M.D.'s NPI number?
Michael J. Wieser, M.D.'s National Provider Identifier (NPI) is 1306826946, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Wieser, M.D. located?
The NPPES record lists a practice address at 801 Medical Dr, Lima, OH, 45804. Phone: (419) 222-6622. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Wieser, M.D.'s license?
NPPES lists Ohio license number 35051495-W, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael J. Wieser, M.D. prescribe under Medicare Part D?
In 2024, Michael J. Wieser, M.D. had 395 Medicare Part D claims for 148 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Michael J. Wieser, 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.