Loren M. Potter, DO
Orthopaedic Surgery Physician · Oshkosh, WI
Loren M. Potter, DO is an orthopaedic surgery physician with a practice address in Oshkosh, Wisconsin, and NPI 1942400544, issued on Jul 20, 2007. Check the license (Wisconsin 54694, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Loren M. Potter
- Credential
- DO
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 54694 WI
OT010925 PA
Self-reported in NPPES; status is on the state search - Practice location
- 855 N Westhaven Dr, Oshkosh, WI 54904
- Phone
- (920) 303-8700
- Enumerated
- Jul 20, 2007
- Record last updated
- May 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20101229000789); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 656 in Wisconsin → Look up another NPI →
Also registered at 855 N Westhaven Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ammar Alzoubi, MDInternal Medicine Physician1598773152
Verify Loren M. Potter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 54694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
422 Medicare Part D claims for 265 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 244 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen149 claims
- Tramadol Hcl62 claims
- Cefadroxil57 claims
- Amoxicillin37 claims
- Oxycodone-Acetaminophen28 claims
- Meloxicam23 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Loren M. Potter among 656 orthopaedic surgery physician records in Wisconsin
Loren M. Potter, DO is one of 656 orthopaedic surgery physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 59% of them.
- NPI issued2007 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2004 · median 2006 among the 401 with a school on file
- Record last updated2022 · 50% 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 Wisconsin 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 Wisconsin
There are 656 orthopaedic surgery physician records in Wisconsin.
All 656 in Wisconsin → Every provider in Oshkosh → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Benjaminw Begley, M.D.Oshkosh, WI 549041477687929
- David Bingham, D.O.Oshkosh, WI 549041831393628
- John Boyle, MDOshkosh, WI 549041407962780
- Roy Buck, MDOshkosh, WI 549041740274653
- Paul Fagan, D.O.Oshkosh, WI 549041063646305
- Luke Fraundorf, M.D.Oshkosh, WI 549041447492590
- Jeffrey McLaughlin, M.D.Oshkosh, WI 549041104862010
- Stephen Nystrom, D.O.Oshkosh, WI 549041750541942
Common questions
What is Loren M. Potter, DO's NPI number?
Loren M. Potter, DO's National Provider Identifier (NPI) is 1942400544, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Loren M. Potter, DO located?
The NPPES record lists a practice address at 855 N Westhaven Dr, Oshkosh, WI, 54904. Phone: (920) 303-8700. Providers update this record themselves, so call before visiting.
How can I verify Loren M. Potter, DO's license?
NPPES lists Wisconsin license number 54694, 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 Loren M. Potter, DO prescribe under Medicare Part D?
In 2024, Loren M. Potter, DO had 422 Medicare Part D claims for 265 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.