NPPES file of Aug 9, 2026

Benjamin John Cooper, MD

Orthopaedic Surgery Physician · Prairie Du Sac, WI

Benjamin John Cooper, MD is an orthopaedic surgery physician with a practice address in Prairie Du Sac, Wisconsin, and NPI 1750810560, issued on Jun 6, 2017. Check the license (Wisconsin 81300-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750810560
Name
Benjamin John Cooper
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
81300-20 WI
Self-reported in NPPES; status is on the state search
Practice location
260 26TH St, Prairie Du Sac, WI 53578
Phone
(608) 643-3311
Enumerated
Jun 6, 2017
Record last updated
Nov 18, 2025
Medicaid ID
100247690 WI
Medicare enrollment
Enrolled (PECOS I20230724003419); accepts Medicare assignment
Medical or professional school
New York Medical College, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 260 26TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Armbruster, APSWSocial Worker1730595075
  2. James Armstrong, NPNurse Practitioner1477518140
  3. Teresa Bare-InmanPhysical Therapy Assistant1780249243
  4. Laura Bixby, APNPFamily Nurse Practitioner1508520123
  5. Kelsey Brady, MSW, LCSWClinical Social Worker1902390768
  6. Sandra Carroll, CRNACertified Registered Nurse Anesthetist1952086944

Verify Benjamin John Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 81300-20
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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77% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

80 Medicare Part D claims for 50 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. 28 claims were for opioids.

  1. Benjamin Cooper80
  2. Specialty average346

Most prescribed

  1. Tramadol Hcl20 claims
  2. Mupirocin16 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.

Industry payments in 2024: $1,029.04

13 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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.

  1. Benjamin Cooper$1,029
  2. Specialty average$23,023

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

  1. Sauk Prairie Healthcare IncPrairie Du Sac, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Benjamin John Cooper among 656 orthopaedic surgery physician records in Wisconsin

Benjamin John Cooper, MD 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 2017, is newer than 87% of them.

  • NPI issued2017 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2017 · median 2006 among the 401 with a school on file
  • Record last updated2025 · 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).

7 orthopaedic surgery physician records list a practice address in Prairie Du Sac

They are 7 of the 156 NPPES records with a practice address in Prairie Du Sac, and 656 orthopaedic surgery physician records in Wisconsin.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Andrew Ertl, MDPrairie Du Sac, WI 535781679894943
  2. Matthew Hebert, M.D.Prairie Du Sac, WI 535781912983875
  3. Michael Lamson, M.D.Prairie Du Sac, WI 535781265418115
  4. David Marcu, M.D.Prairie Du Sac, WI 535781588600787
  5. Willi Niedermeier, M.D.Prairie Du Sac, WI 535781770569725
  6. Arnold Rosenthal, M.D.Prairie Du Sac, WI 535781104802156
  7. Thomas Beck, MDRichland Center, WI 535811275534679
  8. Robert Ewart, DORichland Center, WI 535811720669849

Common questions

What is Benjamin John Cooper, MD's NPI number?

Benjamin John Cooper, MD's National Provider Identifier (NPI) is 1750810560, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin John Cooper, MD located?

The NPPES record lists a practice address at 260 26TH St, Prairie Du Sac, WI, 53578. Phone: (608) 643-3311. Providers update this record themselves, so call before visiting.

How can I verify Benjamin John Cooper, MD's license?

NPPES lists Wisconsin license number 81300-20, 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 Benjamin John Cooper, MD prescribe under Medicare Part D?

In 2024, Benjamin John Cooper, MD had 80 Medicare Part D claims for 50 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.