John Arthur Schneider, MD
Orthopaedic Hand Surgery Physician · Greenfield, WI
John Arthur Schneider, MD is an orthopaedic hand surgery physician with a practice address in Greenfield, Wisconsin, and NPI 1902895659, issued on Oct 17, 2005. Check the license (Wisconsin 43075020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- John Arthur Schneider
- Credential
- MD
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License number
- 43075020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3033 W Layton Ave, Greenfield, WI 53221
- Phone
- (414) 647-0033
- Enumerated
- Oct 17, 2005
- Record last updated
- Aug 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (414) 647-0079
- Medicaid ID
- 34061500 WI
- Medicare enrollment
- Enrolled (PECOS I20100706000698); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1995
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 56 in Wisconsin → Look up another NPI →
Also registered at 3033 W Layton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Coran, MDOrthopaedic Surgery Physician1578552378
- Gina Edson, APNPAdult Health Nurse Practitioner1851380687
- Thomas Goddard, D.D.S.Endodontics1730305657
- Lisa Hannes, P.T.Physical Therapist1033108212
- Harvey Kohn, MDOrthopaedic Surgery Physician1033108873
- Wendy Pietz, D.D.S.Oral and Maxillofacial Surgery (Dentist)1790963353
Verify John Arthur Schneider in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 43075020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
95 Medicare Part D claims for 72 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 71 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine29 claims
- Oxycodone Hcl21 claims
- Hydrocodone-Acetaminophen16 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.
Bills Medicare through one group practice
- Orthopedic Surgeons OF Wisconsin SCWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Arthur Schneider among 56 orthopaedic hand surgery physician records in Wisconsin
John Arthur Schneider, MD is one of 56 orthopaedic hand surgery physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1995 · median 2004 among the 44 with a school on file
- Record last updated2010 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Hand Surgery Physician providers in Wisconsin
There are 56 orthopaedic hand surgery physician records in Wisconsin.
All 56 in Wisconsin → Every provider in Greenfield → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Gonzalo Barinaga, M.D.Wauwatosa, WI 532221730528217
- James Heaberlin, M.D.Wauwatosa, WI 532221043604960
- Amin Afsari, DOMilwaukee, WI 532261861407512
- Steven Grindel, MDMilwaukee, WI 532261053362582
- Anthony LogiudiceMilwaukee, WI 532261750670980
- David Margolis, M.D., PH.D.Milwaukee, WI 532261255642344
- David Olson, MDMilwaukee, WI 532261073514790
- David Siverhus, M.D.Milwaukee, WI 532261053310474
Common questions
What is John Arthur Schneider, MD's NPI number?
John Arthur Schneider, MD's National Provider Identifier (NPI) is 1902895659, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Arthur Schneider, MD located?
The NPPES record lists a practice address at 3033 W Layton Ave, Greenfield, WI, 53221. Phone: (414) 647-0033. Providers update this record themselves, so call before visiting.
How can I verify John Arthur Schneider, MD's license?
NPPES lists Wisconsin license number 43075020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Arthur Schneider, MD prescribe under Medicare Part D?
In 2024, John Arthur Schneider, MD had 95 Medicare Part D claims for 72 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. 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.