Dr. Tracy L. Donahue, MD

  • Milwaukee, WI
  • Dermatologist
NPI1114230935PAC ID1951520220
Medicare services, 2024
760
Medicare patients, 2024
329
Part D claims, 2024
1,269
Publications
2
Hospital affiliations
1
Practice address
2323 S 102nd St, Milwaukee, WI 53227
Practice phone
Call (414) 585-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ascension Columbia St Mary's Hospital Milwaukee

Milwaukee, Wisconsin

See all 6 affiliations

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Dr. Tracy L. Donahue is a dermatologist in Milwaukee, Wisconsin

Dr. Donahue practices at Ascension Columbia St Mary's Hospital Milwaukee in Milwaukee, Wisconsin.

Dr. Donahue's NPI, 1114230935, was assigned on July 21, 2010. Dr. Donahue graduated from University of Rochester Medical Center in 2010. Dr. Donahue's Wisconsin license number on file is 65911.

NPI and contact details
Medicare PAC ID
1951520220
NPI enumeration date
July 21, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(414) 585-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
42
Medical school graduation
2010

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

Dr. Tracy L. Donahue practices at Ascension Columbia St Mary's Hospital Milwaukee in Milwaukee, Wisconsin

Dr. Donahue's primary practice is Ascension Columbia St Mary's Hospital Milwaukee, at 2323 S 102nd St, Milwaukee, WI 53227 in Milwaukee County. The practice phone is (414) 585-1000.

  • Ascension Columbia St Mary's Hospital Milwaukee
    2323 S 102nd St, Milwaukee, WI 53227 · Milwaukee CountyPhone(414) 585-1000

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

Dr. Tracy L. Donahue is affiliated with 4 sites of care and 2 medical groups

Dr. Donahue's primary practice is Ascension Columbia St Mary's Hospital Milwaukee in Milwaukee, Wisconsin. Dr. Donahue is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. The medical group on file is Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI also links Dr. Donahue to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Donahue

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

Dmand AI tracks the EHR system at Dr. Tracy L. Donahue's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Donahue practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ascension Columbia St Mary's Hospital MilwaukeeAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Tracy L. Donahue is one of 436 dermatologists in Wisconsin

Dermatology is Dr. Donahue's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Donahue is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Donahue's licenses on file in 3 states: Wisconsin, California and Illinois.

Specialties and state licenses

  • Dermatology, WisconsinPrimaryLicense 65911 · 2016 to 2025 · taxonomy 207N00000X
  • California licenseSince 2016
  • Illinois license2013 to 2017

Clinical focus

Dmand AI lists benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, itchy rashes, psoriasis, rash, skin cyst and skin discoloration among the conditions Dr. Donahue treats.

Dermatologists near Dr. Donahue

Counts of dermatologists 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. Tracy L. Donahue billed Medicare for 760 services in 2024

CMS data shows 760 Medicare services from Dr. Donahue across 9 procedure codes in 2024, for 329 Medicare patients. Medicare paid $35,873 for them. Every service was in an office.

Medicare services, 2024760
Medicare patients329
Paid by Medicare$35,873
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 4342024: 4252%
Surgery
2023: 4812024: 33530%

Dr. Donahue compared with the Wisconsin median for dermatologists, 2024

  • Dr. Donahue
  • Wisconsin median
Medicare services
760vs 1,89360% below
Medicare patients
329vs 51836% below
Part D claims
1,143vs 5182.2 times

Medians across 439 dermatologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Donahue'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. Donahue

Need commercial claims for Dr. Donahue?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Donahue and other dermatologists in Wisconsin.

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

Dr. Tracy L. Donahue treated 329 Medicare patients in 2024, average age 73

CMS counts 329 Medicare patients who saw Dr. Donahue in 2024. The largest group is 65 to 74, with 199 patients. 71% of them have high cholesterol, and 58% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.84, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Donahue's median patient age at 68, with 73% women.

Medicare patients, 2024329
Average age73
Average risk score0.84
Also on Medicaid6%

Dr. Donahue's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Donahue's Medicare patients by sex, 2024

  • Women23271%
  • Men9729%

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

  1. High cholesterol71%
  2. High blood pressure58%
  3. Arthritis40%
  4. Osteoporosis22%
  5. Ischemic heart disease21%
  6. Anxiety17%
  7. Diabetes17%
  8. Cancer16%

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

Dr. Donahue's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women73%
  • Men27%

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

Dr. Tracy L. Donahue wrote 1,269 Medicare Part D claims in 2024

In 2024, Dr. Donahue wrote 1,269 Medicare Part D claims for 431 patients. 87% of them were for generic drugs. CMS names the drug for 1,143 of them, across 30 drugs with 11 or more claims each, at $531,282 in total drug cost. In 2023, CMS named 950 claims across 27 drugs.

Part D claims, 20241,269
Drugs named by CMS30
Total drug cost$531,282
Part D patients431

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

  • Generic1,105 claims87%
  • Brand-name and other164 claims13%

Dr. Donahue'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. Donahue's Part D claims, 2024

  • Antibiotics2%29 of 1,269 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: 9502024: 1,14320%

Drugs named by CMS: 30 in 2024, 27 in 2023.

See all prescribing by Dr. Donahue

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. Tracy L. Donahue ranks in the 81st percentile for removal of skin lesions in Medicare

Dr. Donahue accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 255 procedures of removal of skin lesions by Dr. Donahue, more than 81% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Donahue ranks in Medicare procedure volume

Removal of skin lesions
81st percentile255 procedures
Skin biopsy
78th percentile124 procedures
Removal or shaving of skin growth
74th percentile29 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Tracy L. Donahue has 2 publications on record

Dmand AI links 2 papers to Dr. Donahue in 2015. 2015 was the busiest year, with 2. Dr. Donahue's most frequent co-authors are Chelsea A. Cooper, MD, Emily Anne Merkel, MD and Asmi Sanghvi, DO.

Papers2

Dr. Donahue's most frequent co-authors

Recent publications by Dr. Donahue

See all 2 publications and co-authors

See who Dr. Donahue researches with

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

How network discovery works

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

Dr. Tracy L. Donahue received $626 in industry payments from 2016 to 2025

CMS Open Payments shows 25 general payments to Dr. Donahue from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Janssen Pharmaceuticals, Inc paid the most, $177.

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

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

$626in total
  • Food and beverage$51282%
  • Education$11318%

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

Share is of all general payments to this clinician.

See all payments to Dr. Donahue

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

Dr. Tracy L. Donahue has 1 award and honors on record

Dmand AI lists 1 award for Dr. Donahue.

Awards and honors for Dr. Donahue

  1. Undated
    • Dermatology Resident Representative

Source: Dmand AI Professional Profile Data

Dr. Tracy L. Donahue graduated from University of Rochester Medical Center

Dr. Donahue graduated from University of Rochester Medical Center in 2010. Dr. Donahue is a member of AOA, AAD and ASDS.

  1. Medical schoolUniversity of Rochester Medical Center
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Tracy L. Donahue accepts plans from 18 insurance carriers

Dr. Donahue is in network with 18 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +10 more carriersWith a free account

Plan types Dr. Donahue accepts, by number of carriers

  1. PPO11
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Tracy L. Donahue'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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Tracy L. Donahue

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. Tracy L. Donahue's NPI number?

Dr. Tracy L. Donahue's NPI number is 1114230935. It was assigned on July 21, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Tracy L. Donahue?

Dr. Tracy L. Donahue is a dermatologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Tracy L. Donahue practice?

Dr. Donahue practices at 2323 S 102nd St, Milwaukee, WI 53227. Dr. Donahue's primary practice is Ascension Columbia St Mary's Hospital Milwaukee in Milwaukee, Wisconsin. Dmand AI also links Dr. Donahue to 2 group practices and clinics and 1 medical group.

What is Dr. Tracy L. Donahue's office phone number?

The practice phone on file for Dr. Donahue is (414) 585-1000.

What is Dr. Tracy L. Donahue's medical license number?

Dr. Donahue's Wisconsin license number on file is 65911, one of the licenses on file in 3 states.

Which states has Dr. Tracy L. Donahue been licensed in?

Dmand AI has state licenses on file for Dr. Donahue in Wisconsin (2016 to 2025), California (since 2016) and Illinois (2013 to 2017).

Which hospitals is Dr. Tracy L. Donahue affiliated with?

Dr. Donahue is affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus.

What medical group is Dr. Tracy L. Donahue part of?

Dr. Donahue is linked to Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI links Dr. Donahue to 1 more medical group.

Does Dr. Tracy L. Donahue accept Medicare?

Yes. CMS data shows Dr. Donahue billed Medicare for 760 services in 2024, and Dr. Donahue accepts Medicare assignment.

How many Medicare patients does Dr. Tracy L. Donahue see?

CMS counts 329 Medicare patients who saw Dr. Donahue in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Tracy L. Donahue board certified?

Yes. Dr. Donahue is board certified in dermatology by the American Board of Dermatology.

What services does Dr. Tracy L. Donahue bill to Medicare?

In 2024, Dr. Donahue's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: skin and soft tissue (17110).

Where did Dr. Tracy L. Donahue go to medical school?

Dr. Donahue graduated from University of Rochester Medical Center in 2010.

What drugs does Dr. Tracy L. Donahue prescribe most?

In 2024 Medicare Part D data, Dr. Donahue's most prescribed drugs by claims were Ketoconazole, Ammonium Lactate and Triamcinolone Acetonide.

Has Dr. Tracy L. Donahue received payments from drug or device companies?

CMS Open Payments shows $626 in general payments to Dr. Donahue from 11 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Tracy L. Donahue been practicing?

Dr. Donahue graduated from medical school in 2010, 16 years ago.

Does Dr. Tracy L. Donahue do research?

Dmand AI links 2 publications to Dr. Donahue.

Who does Dr. Tracy L. Donahue publish with?

Dr. Donahue's most frequent co-authors are Chelsea A. Cooper, MD (1 shared paper), Emily Anne Merkel, MD (1 shared paper) and Asmi Sanghvi, DO (1 shared paper).

What insurance does Dr. Tracy L. Donahue accept?

Dr. Donahue is in network with 18 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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