Michael Wieser, M.D.
NPI 1306826946 · Orthopaedic Surgery Physician · Lima, OH
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wieser, M.D. is a Orthopaedic Surgery Physician provider in Lima, OH (NPI 1306826946).
Provider details
- NPI number
- 1306826946
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35051495-W (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,222 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 237 | $85 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 216 | $62 |
| X-Ray of Knee, 4 Or More Views73564 | 156 | $41 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 90 | $53 |
| X-Ray of Knee, 3 Views73562 | 87 | $35 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 69 | 33 |
| Cyclobenzaprine Hcl | 62 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 59 | 40 |
| Doxycycline Hyclate | 38 | 32 |
| Meloxicam | 31 | — |
| Cephalexin | 27 | 19 |
| Tramadol Hcl | 23 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2010-04-06
Frequently asked questions
- What is Michael Wieser's NPI number?
- Michael Wieser's National Provider Identifier (NPI) is 1306826946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wieser's specialty?
- Michael Wieser is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wieser located?
- Michael Wieser's practice location on file with NPPES is 801 Medical Dr, Lima, OH 45804-4099.
- What is Michael Wieser's phone number?
- The practice phone number listed in the NPPES registry for Michael Wieser is (419) 222-6622.
- Does Michael Wieser accept Medicare?
- Michael Wieser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wieser's NPI active?
- Yes — Michael Wieser's NPI (1306826946) is active in the NPPES registry as of the last update on 2010-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.