David S. Margolis, M.D., PH.D.
Orthopaedic Hand Surgery Physician · Milwaukee, WI
David S. Margolis, M.D., PH.D. is an orthopaedic hand surgery physician with a practice address in Milwaukee, Wisconsin, and NPI 1255642344, issued on Jun 23, 2010. Check the license (Wisconsin 86408-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- David S. Margolis
- Credential
- M.D., PH.D.
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License numbers
- 86408-020 WI
262109 MA
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 805-7400
- Enumerated
- Jun 23, 2010
- Record last updated
- Jan 19, 2026
- Fax
- (414) 805-7388
- Medicaid ID
- 100393466 WI
- Medicare enrollment
- Enrolled (PECOS I20161012000828); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 56 in Wisconsin → Look up another NPI →
Also registered at 9200 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David S. Margolis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 86408-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
65 Medicare Part D claims for 43 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. 34 claims were for opioids.
Most prescribed
- Oxycodone Hcl23 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Banner-University Medical GroupTucson, AZ
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David S. Margolis among 56 orthopaedic hand surgery physician records in Wisconsin
David S. Margolis, M.D., PH.D. 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 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2010 · median 2004 among the 44 with a school on file
- Record last updated2026 · 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 Milwaukee → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Amin Afsari, DOMilwaukee, WI 532261861407512
- Steven Grindel, MDMilwaukee, WI 532261053362582
- Anthony LogiudiceMilwaukee, WI 532261750670980
- David Olson, MDMilwaukee, WI 532261073514790
- David Siverhus, M.D.Milwaukee, WI 532261053310474
- Connor Sullivan, M.D.Milwaukee, WI 532261629463872
- Gonzalo Barinaga, M.D.Wauwatosa, WI 532221730528217
- James Heaberlin, M.D.Wauwatosa, WI 532221043604960
Common questions
What is David S. Margolis, M.D., PH.D.'s NPI number?
David S. Margolis, M.D., PH.D.'s National Provider Identifier (NPI) is 1255642344, issued on Jun 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is David S. Margolis, M.D., PH.D. located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-7400. Providers update this record themselves, so call before visiting.
How can I verify David S. Margolis, M.D., PH.D.'s license?
NPPES lists Wisconsin license number 86408-020, 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 David S. Margolis, M.D., PH.D. prescribe under Medicare Part D?
In 2024, David S. Margolis, M.D., PH.D. had 65 Medicare Part D claims for 43 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.
What is David S. Margolis, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.