Michael Charles Welker, M.D.
Orthopaedic Surgery Physician · Miamisburg, OH
Michael Charles Welker, M.D. is an orthopaedic surgery physician with a practice address in Miamisburg, Ohio, and NPI 1942211305, issued on Aug 11, 2006. Check the license (Ohio 35-07-5671-W, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Michael Charles Welker
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 35-07-5671-W OH
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Miamisburg Centerville RD Ste 230, Miamisburg, OH 45342
- Phone
- (937) 433-5309
- Enumerated
- Aug 11, 2006
- Record last updated
- Nov 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (937) 247-5154
- Medicaid ID
- 2140098 OH
- Medicare enrollment
- Enrolled (PECOS I20041019001402); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 921 in Ohio → Look up another NPI →
Also registered at 4000 Miamisburg Centerville RD Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mariah Lopez, PA-CPhysician Assistant1639648322
- Andrew Steffensmeier, MDOrthopaedic Surgery Physician1720583925
- David Welker, MDOrthopaedic Surgery Physician1356307326
Verify Michael Charles Welker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-07-5671-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
59% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
549 Medicare Part D claims for 234 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 182 claims were for opioids.
Most prescribed
- Meloxicam160 claims
- Tramadol Hcl110 claims
- Oxycodone Hcl64 claims
- Cephalexin57 claims
- Gabapentin43 claims
- Methocarbamol31 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $111.36
1 payment: food and beverage; the largest payer was Zimmer Biomet Holdings, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Kettering Independent Medical Group IncKettering, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Charles Welker among 921 orthopaedic surgery physician records in Ohio
Michael Charles Welker, 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
- Graduated1994 · median 2004 among the 579 with a school on file
- Record last updated2020 · 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).
9 orthopaedic surgery physician records list a practice address in Miamisburg
They are 9 of the 888 NPPES records with a practice address in Miamisburg, and 921 orthopaedic surgery physician records in Ohio.
All 921 in Ohio → Every provider in Miamisburg → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Gurpal Ahluwalia, MDMiamisburg, OH 453421740314954
- Andrew BurlesonMiamisburg, OH 453421851667489
- Frank Fasano, M.D.Miamisburg, OH 453421073560447
- Marc Lubitz, MDMiamisburg, OH 453421184120297
- Andrew Razzano, D.O.Miamisburg, OH 453421497987838
- Raymond Spriggs, M.D.Miamisburg, OH 453421326091158
- Andrew Steffensmeier, MDMiamisburg, OH 453421720583925
- David Welker, MDMiamisburg, OH 453421356307326
Common questions
What is Michael Charles Welker, M.D.'s NPI number?
Michael Charles Welker, M.D.'s National Provider Identifier (NPI) is 1942211305, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Charles Welker, M.D. located?
The NPPES record lists a practice address at 4000 Miamisburg Centerville RD Ste 230, Miamisburg, OH, 45342. Phone: (937) 433-5309. Providers update this record themselves, so call before visiting.
How can I verify Michael Charles Welker, M.D.'s license?
NPPES lists Ohio license number 35-07-5671-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 Charles Welker, M.D. prescribe under Medicare Part D?
In 2024, Michael Charles Welker, M.D. had 549 Medicare Part D claims for 234 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Michael Charles Welker, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.