Dr. Carley E. Demchuk, MD

  • Milwaukee, WI
  • Hospitalist
NPI1841780509PAC ID2264815505
Medicare services, 2024
15
Medicare patients, 2024
33
Part D claims, 2024
660
Publications
10
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

Primary practice

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Dr. Carley E. Demchuk is a hospitalist in Milwaukee, Wisconsin

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

Dr. Demchuk's NPI, 1841780509, was assigned on May 17, 2018. Dr. Demchuk holds Wisconsin license 75943.

NPI and contact details
Medicare PAC ID
2264815505
NPI enumeration date
May 17, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(414) 384-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

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

Dr. Demchuk'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. Carley E. Demchuk is affiliated with 2 sites of care and 1 medical group

Dr. Demchuk's primary practice is Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin, part of Veterans Health Administration. Dr. Demchuk is also affiliated with Froedtert Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians.

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

Dmand AI tracks the EHR system at Dr. Carley E. Demchuk's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Demchuk 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. Carley E. Demchuk is one of 773 hospitalists in Wisconsin

Hospitalist is Dr. Demchuk's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Demchuk is licensed in Wisconsin.

Specialties and state licenses

  • Hospitalist, WisconsinPrimaryLicense 75943-20 · taxonomy 208M00000X

Hospitalists near Dr. Demchuk

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

Dr. Carley E. Demchuk billed Medicare for 15 services in 2024

CMS data shows 15 Medicare services from Dr. Demchuk across 1 procedure code in 2024, all of them office visits, for 33 Medicare patients. Medicare paid $1,398 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202415
Medicare patients33
Paid by Medicare$1,398
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 222024: 1532%

Dr. Demchuk compared with the Wisconsin median for hospitalists, 2024

  • Dr. Demchuk
  • Wisconsin median
Medicare services
15vs 35796% below
Medicare patients
33vs 16580% below
Part D claims
525vs 786.7 times

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

Dr. Demchuk'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. Demchuk

Need commercial claims for Dr. Demchuk?

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

Dr. Carley E. Demchuk treated 33 Medicare patients in 2024, average age 68

CMS counts 33 Medicare patients who saw Dr. Demchuk in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Demchuk's median patient age at 69, with 44% women.

Medicare patients, 202433
Average age68
Average risk score2.19

Dr. Demchuk's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Demchuk's Medicare patients by sex, 2024

  • Women1855%
  • Men1545%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis73%
  4. Diabetes48%
  5. Atrial fibrillation45%
  6. Heart failure45%
  7. Chronic kidney disease42%
  8. Depression42%

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

Dr. Demchuk's patients across all payers

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

Patient panel by age, all payers

Median age 69

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. Carley E. Demchuk wrote 660 Medicare Part D claims in 2024

In 2024, Dr. Demchuk wrote 660 Medicare Part D claims for 24 patients. 87% of them were for generic drugs. CMS names the drug for 525 of them, across 22 drugs with 11 or more claims each, at $32,412 in total drug cost. In 2023, CMS named 277 claims across 12 drugs.

Part D claims, 2024660
Drugs named by CMS22
Total drug cost$32,412
Part D patients24

Dr. Demchuk's Part D claims by kind of drug, 2024

  • Generic574 claims87%
  • Brand-name and other86 claims13%

Dr. Demchuk's most prescribed drugs by claims, 2024

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 Dr. Demchuk's Part D claims, 2024

  • Opioids2%11 of 660 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2772024: 52590%

Drugs named by CMS: 22 in 2024, 12 in 2023.

See all prescribing by Dr. Demchuk

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

Dr. Carley E. Demchuk 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. Demchuk for performance year 2024, reported as part of a group. Dr. Demchuk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Demchuk'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.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Carley E. Demchuk has 10 publications on record

Dmand AI links 10 papers to Dr. Demchuk, published from 2011 to 2025. 2011 was the busiest year, with 4. The most frequent topics are Autoimmune Diseases, Idiopathic Pulmonary Fibrosis and Lung Diseases, Interstitial. Dr. Demchuk has published most often in J Gen Intern Med. Dr. Demchuk's most frequent co-authors are Mark K. Ferguson, Thomas A. Hensing, MD and Jeffrey L. Jackson, MD.

Papers10
Years published2011 to 2025

Dr. Demchuk's papers by year, 2011 to 2025

Topics Dr. Demchuk writes about most

  • Autoimmune Diseases
  • Idiopathic Pulmonary Fibrosis
  • Lung Diseases, Interstitial

Dr. Demchuk's most frequent co-authors

Recent publications by Dr. Demchuk

See all 10 publications and co-authors

See who Dr. Demchuk researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Demchuk 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

Sources for Dr. Carley E. Demchuk'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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician 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
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. Carley E. Demchuk

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. Carley E. Demchuk's NPI number?

Dr. Carley E. Demchuk's NPI number is 1841780509. It was assigned on May 17, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Carley E. Demchuk?

Dr. Carley E. Demchuk is a hospitalist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Carley E. Demchuk practice?

Dr. Demchuk practices at 5000 W. National Avenue, Milwaukee, WI 53295. Dr. Demchuk's primary practice is Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin, part of Veterans Health Administration.

What is Dr. Carley E. Demchuk's office phone number?

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

What is Dr. Carley E. Demchuk's medical license number?

Dr. Demchuk holds Wisconsin license 75943.

Which hospitals is Dr. Carley E. Demchuk affiliated with?

Dr. Demchuk practices at Clement J. Zablocki Veterans' Administration Medical Center in Milwaukee, Wisconsin. Dr. Demchuk is also affiliated with Froedtert Hospital.

What medical group is Dr. Carley E. Demchuk part of?

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

Does Dr. Carley E. Demchuk accept Medicare?

Yes. CMS data shows Dr. Demchuk billed Medicare for 15 services in 2024, and Dr. Demchuk accepts Medicare assignment.

What is Dr. Carley E. Demchuk's MIPS score?

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

How many Medicare patients does Dr. Carley E. Demchuk see?

CMS counts 33 Medicare patients who saw Dr. Demchuk in 2024, with an average age of 68.

Show 5 more questionsShow fewer questions

What services does Dr. Carley E. Demchuk bill to Medicare?

In 2024, Dr. Demchuk's most billed Medicare services were office visit, new patient (99204).

What drugs does Dr. Carley E. Demchuk prescribe most?

In 2024 Medicare Part D data, Dr. Demchuk's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Eliquis.

How long has Dr. Carley E. Demchuk been practicing?

Dr. Demchuk graduated from medical school in 2018, 8 years ago.

Does Dr. Carley E. Demchuk do research?

Dmand AI links 10 publications to Dr. Demchuk, published from 2011 to 2025.

Who does Dr. Carley E. Demchuk publish with?

Dr. Demchuk's most frequent co-authors are Mark K. Ferguson (3 shared papers), Thomas A. Hensing, MD (3 shared papers) and Jeffrey L. Jackson, MD (3 shared papers).

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