Antoni Wojtkowski

  • Milwaukee, WI
  • Hospitalist
NPI1629424692
Medicare services, 2024
394
Medicare patients, 2024
137
Part D claims, 2024
121
Publications
3
MIPS score, 2024
88
Practice address
9200 W Wisconsin Ave, Milwaukee, WI 53226
Practice phone
Call (414) 454-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Froedtert and the Medical College of Wisconsin

Milwaukee, Wisconsin

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Antoni Wojtkowski is a hospitalist in Milwaukee, Wisconsin

Antoni Wojtkowski practices at Froedtert and the Medical College of Wisconsin in Milwaukee, Wisconsin.

Antoni Wojtkowski's NPI, 1629424692, was assigned on May 10, 2016. Antoni Wojtkowski holds Wisconsin license 73620.

NPI and contact details
NPI enumeration date
May 10, 2016
NPI status
Active
Practice phone
(414) 454-8000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

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

Antoni Wojtkowski practices at Froedtert and the Medical College of Wisconsin in Milwaukee, Wisconsin

Antoni Wojtkowski's primary practice is Froedtert and the Medical College of Wisconsin, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 454-8000.

  • Froedtert and the Medical College of Wisconsin
    9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 454-8000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Antoni Wojtkowski is affiliated with 1 site of care and 1 medical group

Antoni Wojtkowski's primary practice is Froedtert and the Medical College of Wisconsin in Milwaukee, Wisconsin. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians.

Froedtert and the Medical College of WisconsinMilwaukee, WisconsinPrimary
Froedtert & the Medical College of Wisconsin Community PhysiciansPrimary care group, Milwaukee, WI

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

Dmand AI tracks the EHR system at Antoni Wojtkowski's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Antoni Wojtkowski practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Froedtert and the Medical College of WisconsinAvailable with a free account

Source: Dmand AI Technology Install Data

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Antoni Wojtkowski is one of 773 hospitalists in Wisconsin

Hospitalist is Antoni Wojtkowski's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Antoni Wojtkowski's licenses on file in 2 states: Wisconsin and Florida.

Specialties and state licenses

  • Hospitalist, WisconsinPrimaryLicense 73620 · taxonomy 208M00000X
  • Florida licenseLicense ME140179

Hospitalists near Antoni Wojtkowski

Counts of hospitalists 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

Antoni Wojtkowski billed Medicare for 394 services in 2024

CMS data shows 394 Medicare services from Antoni Wojtkowski across 5 procedure codes in 2024, for 137 Medicare patients. Medicare paid $27,648 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024394
Medicare patients137
Paid by Medicare$27,648
Procedure codes5

Antoni Wojtkowski's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4232024: 3947%

Antoni Wojtkowski compared with the Wisconsin median for hospitalists, 2024

  • Antoni Wojtkowski
  • Wisconsin median
Medicare services
394vs 35710% above
Medicare patients
137vs 16517% below
Part D claims
11vs 7886% below

Medians across 743 hospitalists in Wisconsin with Dmand AI profiles that report each measure.

Antoni Wojtkowski'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 Antoni Wojtkowski

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

Antoni Wojtkowski treated 137 Medicare patients in 2024, average age 73

CMS counts 137 Medicare patients who saw Antoni Wojtkowski in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Antoni Wojtkowski's median patient age at 77, with 60% women.

Medicare patients, 2024137
Average age73
Average risk score3.22
Also on Medicaid47%

Antoni Wojtkowski's Medicare patients by age, 2024

Antoni Wojtkowski's Medicare patients by sex, 2024

  • Women7555%
  • Men6245%

Chronic conditions among Antoni Wojtkowski's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%
  4. Ischemic heart disease51%
  5. Mood disorders51%
  6. Chronic kidney disease50%
  7. Heart failure48%
  8. Anxiety46%

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

Antoni Wojtkowski's patients across all payers

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

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women60%
  • Men40%

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

Antoni Wojtkowski wrote 121 Medicare Part D claims in 2024

In 2024, Antoni Wojtkowski wrote 121 Medicare Part D claims for 54 patients. 85% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $103 in total drug cost. In 2020, CMS named 231 claims across 12 drugs.

Part D claims, 2024121
Drugs named by CMS1
Total drug cost$103
Part D patients54

Antoni Wojtkowski's Part D claims by kind of drug, 2024

  • Generic103 claims85%
  • Brand-name and other18 claims15%

Antoni Wojtkowski's most prescribed drugs by claims, 2023

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

Drug classes CMS tracks in Antoni Wojtkowski's Part D claims, 2024

  • Antibiotics15%18 of 121 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2020 to 2023

  • 2020
  • 2023
Claims for drugs CMS names
2020: 2312023: 1195%

Drugs named by CMS: 1 in 2023, 12 in 2020.

See all prescribing by Antoni Wojtkowski

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

Antoni Wojtkowski 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 Antoni Wojtkowski for performance year 2024, reported as part of a group.

Antoni Wojtkowski'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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Antoni Wojtkowski has 3 publications on record

Dmand AI links 3 papers to Antoni Wojtkowski, published from 2019 to 2023. Antoni Wojtkowski's most frequent co-authors are Talal Alkayali, MBBS, Pinky Jha, MD and Stephen Thomas Kucera, MD.

Papers3
Years published2019 to 2023

Antoni Wojtkowski's papers by year, 2019 to 2023

Antoni Wojtkowski's most frequent co-authors

Recent publications by Antoni Wojtkowski

See all 3 publications and co-authors

See who Antoni Wojtkowski researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Antoni Wojtkowski works with, so you can find a warm path to the right hospitalists.

How network discovery works

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

Antoni Wojtkowski received $236 in industry payments in 2025

CMS Open Payments shows 7 general payments to Antoni Wojtkowski from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $77.

Companies that paid Antoni Wojtkowski the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Antoni Wojtkowski

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

Sources for Antoni Wojtkowski'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (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)
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 Antoni Wojtkowski

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

What is Antoni Wojtkowski's NPI number?

Antoni Wojtkowski's NPI number is 1629424692. It was assigned on May 10, 2016, and it is active in the NPI Registry.

What does Antoni Wojtkowski specialize in?

Antoni Wojtkowski is a hospitalist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Antoni Wojtkowski practice?

Antoni Wojtkowski practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Antoni Wojtkowski's primary practice is Froedtert and the Medical College of Wisconsin in Milwaukee, Wisconsin.

What is Antoni Wojtkowski's office phone number?

The practice phone on file for Antoni Wojtkowski is (414) 454-8000.

What is Antoni Wojtkowski's medical license number?

Antoni Wojtkowski holds Wisconsin license 73620, one of the licenses on file in 2 states.

Which states has Antoni Wojtkowski been licensed in?

Dmand AI has state licenses on file for Antoni Wojtkowski in Wisconsin and Florida.

What medical group is Antoni Wojtkowski part of?

Antoni Wojtkowski is linked to Froedtert & the Medical College of Wisconsin Community Physicians.

Does Antoni Wojtkowski accept Medicare?

Yes. CMS data shows Antoni Wojtkowski billed Medicare for 394 services in 2024.

What is Antoni Wojtkowski's MIPS score?

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

How many Medicare patients does Antoni Wojtkowski see?

CMS counts 137 Medicare patients who saw Antoni Wojtkowski in 2024, with an average age of 73.

Show 6 more questionsShow fewer questions

What services does Antoni Wojtkowski bill to Medicare?

In 2024, Antoni Wojtkowski's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99222).

What drugs does Antoni Wojtkowski prescribe most?

In 2023 Medicare Part D data, Antoni Wojtkowski's most prescribed drugs by claims were Metoprolol Succinate.

Has Antoni Wojtkowski received payments from drug or device companies?

CMS Open Payments shows $236 in general payments to Antoni Wojtkowski from 5 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Antoni Wojtkowski been practicing?

Antoni Wojtkowski graduated from medical school in 2010, 16 years ago.

Does Antoni Wojtkowski do research?

Dmand AI links 3 publications to Antoni Wojtkowski, published from 2019 to 2023.

Who does Antoni Wojtkowski publish with?

Antoni Wojtkowski's most frequent co-authors are Talal Alkayali, MBBS (1 shared paper), Pinky Jha, MD (1 shared paper) and Stephen Thomas Kucera, MD (1 shared paper).

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