Dr. William W. Dzwierzynski, MD

  • Milwaukee, WI
  • Plastic and reconstructive surgery physician
NPI1518918564
Medicare services, 2024
320
Medicare patients, 2024
84
Part D claims, 2021
15
Publications
40
MIPS score, 2024
88
Practice address
5000 W. National Avenue, Milwaukee, WI 53295
Practice phone
Call (414) 384-2000
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. William W. Dzwierzynski is a plastic and reconstructive surgery physician in Milwaukee, Wisconsin

Dr. Dzwierzynski practices at Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin, part of Veterans Health Administration.

Dr. Dzwierzynski's NPI, 1518918564, was assigned on May 15, 2006. Dr. Dzwierzynski graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1984. Dr. Dzwierzynski's Wisconsin license number on file is 32182.

NPI and contact details
NPI enumeration date
May 15, 2006
NPI status
Active
Practice phone
(414) 384-2000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. William W. Dzwierzynski practices at Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin

Dr. Dzwierzynski's primary practice is Clement J. Zablocki Veterans' Administration Medical Center, at 5000 W. National Avenue, Milwaukee, WI 53295 in Milwaukee County. The practice phone is (414) 384-2000.

Source: Dmand AI Affiliation Data

Dr. William W. Dzwierzynski is affiliated with 2 sites of care and 1 medical group

Dr. Dzwierzynski's primary practice is Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin, part of Veterans Health Administration. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Dzwierzynski to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Dzwierzynski

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. William W. Dzwierzynski's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dzwierzynski practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Clement J. Zablocki Veterans' Administration Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William W. Dzwierzynski is one of 40 plastics and reconstructive surgery physicians in Wisconsin

Plastic and reconstructive surgery is Dr. Dzwierzynski's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Dzwierzynski is board certified in plastic surgery by the American Board of Plastic Surgery. Dmand AI has Dr. Dzwierzynski's licenses on file in 3 states: Wisconsin, Michigan and Illinois.

Specialties and state licenses

  • Plastic and reconstructive surgery, WisconsinPrimaryLicense 32182 · 1991 to 2025 · taxonomy 2086S0122X
  • Michigan license1990 to 1994
  • Illinois license1984 to 1990

Clinical focus

Dmand AI lists cancerous skin growth removal and chronic skin ulcer among the conditions Dr. Dzwierzynski treats.

Plastics and reconstructive surgery physicians near Dr. Dzwierzynski

Counts of plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. William W. Dzwierzynski billed Medicare for 320 services in 2024

CMS data shows 320 Medicare services from Dr. Dzwierzynski across 5 procedure codes in 2024, for 84 Medicare patients. Medicare paid $12,271 for them. Every service was in an office.

Medicare services, 2024320
Medicare patients84
Paid by Medicare$12,271
Procedure codes5

Dr. Dzwierzynski's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2082024: 15525%
Drugs given in the office
2023: 1172024: 9321%
Surgery
2023: 922024: 7222%

Dr. Dzwierzynski compared with the Wisconsin median for plastics and reconstructive surgery physicians, 2024

  • Dr. Dzwierzynski
  • Wisconsin median
Medicare services
320vs 486.7 times
Medicare patients
84vs 7118% above
Part D claims
15vs 1921% below

Medians across 41 plastics and reconstructive surgery physicians in Wisconsin with Dmand AI profiles that report each measure.

Dr. Dzwierzynski's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Dzwierzynski

Need commercial claims for Dr. Dzwierzynski?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dzwierzynski and other plastics and reconstructive surgery physicians in Wisconsin.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. William W. Dzwierzynski treated 84 Medicare patients in 2024, average age 73

CMS counts 84 Medicare patients who saw Dr. Dzwierzynski in 2024. The largest group is 65 to 74, with 42 patients. 69% of them have arthritis, and 61% have high blood pressure. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dzwierzynski's median patient age at 61, with 44% women.

Medicare patients, 202484
Average age73
Average risk score1.10

Dr. Dzwierzynski's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Dzwierzynski's Medicare patients by sex, 2024

  • Women5161%
  • Men3339%

Chronic conditions among Dr. Dzwierzynski's Medicare patients, 2024

  1. Arthritis69%
  2. High blood pressure61%
  3. High cholesterol60%
  4. Diabetes23%
  5. Mood disorders23%
  6. Depression21%
  7. Anxiety19%
  8. Asthma19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dzwierzynski's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women44%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. William W. Dzwierzynski wrote 15 Medicare Part D claims in 2021

In 2021, Dr. Dzwierzynski wrote 15 Medicare Part D claims. They cover 1 drug, with $116,722 in total drug cost. In 2016, CMS named 27 claims across 2 drugs.

Part D claims, 202115
Drugs named by CMS1
Total drug cost$116,722

Dr. Dzwierzynski's most prescribed drugs by claims, 2021

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2016 to 2021

  • 2016
  • 2021
Claims for drugs CMS names
2016: 272021: 1544%

Drugs named by CMS: 1 in 2021, 2 in 2016.

See all prescribing by Dr. Dzwierzynski

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. William W. Dzwierzynski scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Dzwierzynski for performance year 2024, reported as part of a group.

Dr. Dzwierzynski's MIPS scores, performance year 2024

  • 88of 100Final score
  • 82.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. William W. Dzwierzynski has 40 publications on record

Dmand AI links 40 papers to Dr. Dzwierzynski, published from 2004 to 2025. 2011 was the busiest year, with 3. The most frequent topics are Plastic Surgery Procedures, Surgery, Plastic and Cadaver. Dr. Dzwierzynski has published most often in Hand (N Y). Dr. Dzwierzynski's most frequent co-authors are Patrick Christian Hettinger, MD, James R. Sanger, MD and Anne Elizabeth Argenta, MD.

Papers40
Years published2004 to 2025

Dr. Dzwierzynski's papers by year, 2004 to 2025

Topics Dr. Dzwierzynski writes about most

  • Plastic Surgery Procedures
  • Surgery, Plastic
  • Cadaver
  • Microsurgery
  • Skin Neoplasms
  • Biomechanical Phenomena
  • Diagnosis, Differential
  • Dupuytren Contracture

Dr. Dzwierzynski's most frequent co-authors

Recent publications by Dr. Dzwierzynski

See all 40 publications and co-authors

See who Dr. Dzwierzynski researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dzwierzynski works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. William W. Dzwierzynski received $40,726 in industry payments from 2016 to 2025

CMS Open Payments shows 51 general payments to Dr. Dzwierzynski from 5 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 50% of the total. Endo Pharmaceuticals Inc. paid the most, $28,064.

General payments to Dr. Dzwierzynski by program year, 2016 to 2025

General payments to Dr. Dzwierzynski by kind, 2016 to 2025

$40.7Kin total
  • Speaker and faculty fees$20,45550%
  • Consulting fees$15,15037%
  • Travel and lodging$2,9117%
  • Food and beverage$2,2105%

Companies that paid Dr. Dzwierzynski the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dzwierzynski

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. William W. Dzwierzynski has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Dzwierzynski, most recently Best Doctors in America in 2023.

Awards and honors for Dr. Dzwierzynski

  1. 2023
    • Best Doctors in America
    • President
  2. Undated
    • ACS Fellow
    • Director
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. William W. Dzwierzynski graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Dr. Dzwierzynski graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1984. Dr. Dzwierzynski is a member of American Association for Hand Surgery, American Association of Plastic Surgeons, ACS, American Council of Academic Plastic Surgeons, AMA and ASSH.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science
  2. Board certified in plastic surgeryAmerican Board of Plastic Surgery
  3. Board certified in surgery of the handAmerican Board of Plastic Surgery

Source: Dmand AI Professional Profile Data

Dr. William W. Dzwierzynski accepts plans from 11 insurance carriers

Dr. Dzwierzynski is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • HCSC
  • Regence Health Plans
  • +3 more carriersWith a free account

Plan types Dr. Dzwierzynski accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. HMO6
  4. POS4
  5. Medicaid2
  6. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. William W. Dzwierzynski's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. William W. Dzwierzynski

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. William W. Dzwierzynski's NPI number?

Dr. William W. Dzwierzynski's NPI number is 1518918564. It was assigned on May 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William W. Dzwierzynski?

Dr. William W. Dzwierzynski is a plastic and reconstructive surgery physician in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).

Where does Dr. William W. Dzwierzynski practice?

Dr. Dzwierzynski practices at 5000 W. National Avenue, Milwaukee, WI 53295. Dr. Dzwierzynski's primary practice is Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin, part of Veterans Health Administration. Dmand AI also links Dr. Dzwierzynski to 1 group practice or clinic.

What is Dr. William W. Dzwierzynski's office phone number?

The practice phone on file for Dr. Dzwierzynski is (414) 384-2000.

What is Dr. William W. Dzwierzynski's medical license number?

Dr. Dzwierzynski's Wisconsin license number on file is 32182, one of the licenses on file in 3 states.

Which states has Dr. William W. Dzwierzynski been licensed in?

Dmand AI has state licenses on file for Dr. Dzwierzynski in Wisconsin (1991 to 2025), Michigan (1990 to 1994) and Illinois (1984 to 1990).

Which hospitals is Dr. William W. Dzwierzynski affiliated with?

Dr. Dzwierzynski practices at Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin.

What medical group is Dr. William W. Dzwierzynski part of?

Dr. Dzwierzynski is linked to Froedtert & the Medical College of Wisconsin Community Physicians.

Does Dr. William W. Dzwierzynski accept Medicare?

Yes. CMS data shows Dr. Dzwierzynski billed Medicare for 320 services in 2024.

What is Dr. William W. Dzwierzynski's MIPS score?

Dr. Dzwierzynski's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. William W. Dzwierzynski see?

CMS counts 84 Medicare patients who saw Dr. Dzwierzynski in 2024, with an average age of 73.

Is Dr. William W. Dzwierzynski board certified?

Yes. Dr. Dzwierzynski is board certified in plastic surgery by the American Board of Plastic Surgery.

What services does Dr. William W. Dzwierzynski bill to Medicare?

In 2024, Dr. Dzwierzynski's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J3301) and surgery: bones and joints (20550).

Where did Dr. William W. Dzwierzynski go to medical school?

Dr. Dzwierzynski graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1984.

What drugs does Dr. William W. Dzwierzynski prescribe most?

In 2021 Medicare Part D data, Dr. Dzwierzynski's most prescribed drugs by claims were Xiaflex.

Has Dr. William W. Dzwierzynski received payments from drug or device companies?

CMS Open Payments shows $40,726 in general payments to Dr. Dzwierzynski from 5 companies from 2016 to 2025. The largest total came from Endo Pharmaceuticals Inc.

How long has Dr. William W. Dzwierzynski been practicing?

Dr. Dzwierzynski graduated from medical school in 1984, 42 years ago.

Does Dr. William W. Dzwierzynski do research?

Dmand AI links 40 publications to Dr. Dzwierzynski, published from 2004 to 2025.

Who does Dr. William W. Dzwierzynski publish with?

Dr. Dzwierzynski's most frequent co-authors are Patrick Christian Hettinger, MD (5 shared papers), James R. Sanger, MD (3 shared papers) and Anne Elizabeth Argenta, MD (2 shared papers).

What insurance does Dr. William W. Dzwierzynski accept?

Dr. Dzwierzynski is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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