NPPES file of Aug 9, 2026

David Buzas, M.D.

Sports Medicine (Orthopaedic Surgery) Physician · Neenah, WI

David Buzas, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in Neenah, Wisconsin, and NPI 1588082846, issued on Apr 3, 2014. Check the license (Wisconsin 13639, 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
1588082846
Name
David Buzas
Credential
M.D.
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License numbers
13639 WI
ME146457 FL
01097661B IN
Self-reported in NPPES; status is on the state search
Practice location
130 2ND St, Neenah, WI 54956
Phone
(920) 729-2104
Enumerated
Apr 3, 2014
Record last updated
Oct 17, 2025
Medicare enrollment
Enrolled (PECOS I20251105000524); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2013
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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8 nearest sports medicine (orthopaedic surgery) physician records → All 46 in Wisconsin → Look up another NPI →

Also registered at 130 2ND St

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

  1. Lynn Abitz, RD, CDRegistered Dietitian1801011127
  2. Katelyn Algas, MSOT, OTR/LOccupational Therapist1528673555
  3. Nicholas AndersonPediatrics Physician1366976409
  4. Robert Anderson, M.D.Anesthesiology Physician1679672638
  5. Roshani AryalStudent in an Organized Health Care Education/Training Program1972426435
  6. Crystal Bales, DNP, RN, CPNPPediatric Nurse Practitioner1376094664

Verify David Buzas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 13639    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% more Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

538 Medicare Part D claims for 315 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 43 claims were for opioids.

  1. David Buzas538
  2. Specialty average288

Most prescribed

  1. Meloxicam275 claims
  2. Methylprednisolone85 claims
  3. Diclofenac Sodium39 claims
  4. Hydrocodone-Acetaminophen36 claims
  5. Gabapentin35 claims
  6. Celecoxib21 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: $1,347.03

18 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 2,400 providers of this specialty with any payment received $19,779.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Buzas$1,347
  2. Specialty average$19,779

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Memorial HospitalLoganport, IN · Acute Care Hospitals4 of 5 stars
  2. Aspirus Riverview Hospital And Clinics IncWisconsin Rapids, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

David Buzas among 46 sports medicine (orthopaedic surgery) physician records in Wisconsin

David Buzas, M.D. is one of 46 sports medicine (orthopaedic surgery) physician records with a practice address in Wisconsin. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.

  • NPI issued2014 · 72% of these records are older, 26% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2013 · median 2007 among the 31 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Orthopaedic Surgery) Physician providers in Wisconsin

There are 46 sports medicine (orthopaedic surgery) physician records in Wisconsin.

All 46 in Wisconsin → Every provider in Neenah → Sports Medicine (Orthopaedic Surgery) Physician nationwide →

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. Etienne Mejia, M.D.Appleton, WI 549131184648131
  2. Lyall Stilp, M.D.Oshkosh, WI 549021144464199
  3. Brian Donahue, MDHayward, WI 548431174574966
  4. Albert Cecchini, D.O.Altoona, WI 547201588639256
  5. John Drawbert, M.D.Altoona, WI 547201962438069
  6. Alecia Gende, D.O.La Crosse, WI 546011366823171
  7. Samuel Bauer, MDStevens Point, WI 544811467912626
  8. Jeffrey Rossow, MDWausau, WI 544011366890402

Common questions

What is David Buzas, M.D.'s NPI number?

David Buzas, M.D.'s National Provider Identifier (NPI) is 1588082846, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is David Buzas, M.D. located?

The NPPES record lists a practice address at 130 2ND St, Neenah, WI, 54956. Phone: (920) 729-2104. Providers update this record themselves, so call before visiting.

How can I verify David Buzas, M.D.'s license?

NPPES lists Wisconsin license number 13639, 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 Buzas, M.D. prescribe under Medicare Part D?

In 2024, David Buzas, M.D. had 538 Medicare Part D claims for 315 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.