Madeleine M. Hacker, OD

  • Middleton, WI
  • Optometrist
NPI1053803114PAC ID9234485806
Medicare patients, 2024
108
Part D claims, 2024
50
Industry payments
$21
Affiliated sites
1
Medical group
1
Practice address
8406 Old Sauk Rd, Middleton, WI 53562
Practice phone
Call (608) 833-7256
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Brandon Eyes, Inc.

Middleton, Wisconsin

See all 3 affiliations

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Madeleine M. Hacker is an optometrist in Middleton, Wisconsin

Madeleine Hacker practices at Brandon Eyes, Inc. in Middleton, Wisconsin.

Madeleine Hacker's NPI, 1053803114, was assigned on June 5, 2018. Madeleine Hacker holds Wisconsin license 3504-35.

NPI and contact details
Medicare PAC ID
9234485806
NPI enumeration date
June 5, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(608) 833-7256
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

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

Madeleine M. Hacker practices at Brandon Eyes, Inc. in Middleton, Wisconsin

Madeleine Hacker's primary practice is Brandon Eyes, Inc., at 8406 Old Sauk Rd, Middleton, WI 53562 in Dane County. The practice phone is (608) 833-7256.

  • Brandon Eyes, Inc.
    8406 Old Sauk Rd, Middleton, WI 53562 · Dane CountyPhone(608) 833-7256

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

Madeleine M. Hacker is affiliated with 2 sites of care and 1 medical group

Madeleine Hacker's primary practice is Brandon Eyes, Inc. in Middleton, Wisconsin. Dmand AI also links Madeleine Hacker to 1 group practice or clinic and 1 medical group, each named with a free account.

See all 3 affiliations for Madeleine Hacker

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

Dmand AI tracks the EHR system at Madeleine M. Hacker's practice

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

EHR by site
SiteEHR vendor and product
Brandon Eyes, Inc.Available with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Madeleine M. Hacker is one of 946 optometrists in Wisconsin

Optometrist is Madeleine Hacker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Madeleine Hacker is licensed in Wisconsin.

Specialties and state licenses

  • Optometrist, WisconsinPrimaryLicense 3504-35 · taxonomy 152W00000X

Optometrists near Madeleine Hacker

Counts of optometrists 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

Madeleine M. Hacker treated 108 Medicare patients in 2024, average age 74

CMS counts 108 Medicare patients who saw Madeleine Hacker in 2024. The largest group is 65 to 74, with 64 patients. 62% of them have high cholesterol, and 51% have high blood pressure. Their average risk score is 0.69, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Madeleine Hacker's median patient age at 57, with 65% women.

Medicare patients, 2024108
Average age74
Average risk score0.69

Madeleine Hacker's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Madeleine Hacker's Medicare patients by sex, 2024

  • Women6459%
  • Men4441%

Chronic conditions among Madeleine Hacker's Medicare patients, 2024

  1. High cholesterol62%
  2. High blood pressure51%
  3. Arthritis35%
  4. Anxiety19%
  5. Mood disorders18%
  6. Depression16%
  7. Diabetes16%
  8. Osteoporosis15%

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

Madeleine Hacker's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women65%
  • Men35%

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

Madeleine M. Hacker wrote 50 Medicare Part D claims in 2024

In 2024, Madeleine Hacker wrote 50 Medicare Part D claims. 38% of them were for generic drugs.

Part D claims, 202450

Madeleine Hacker's Part D claims by kind of drug, 2024

  • Generic19 claims38%
  • Brand-name31 claims62%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Madeleine M. Hacker takes part in Medicare

Madeleine Hacker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Madeleine M. Hacker received $21 in industry payments in 2025

CMS Open Payments shows 1 general payment to Madeleine Hacker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $21.

Companies that paid Madeleine Hacker the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Madeleine Hacker

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

Sources for Madeleine M. Hacker'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 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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 Madeleine M. Hacker

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

What is Madeleine M. Hacker's NPI number?

Madeleine M. Hacker's NPI number is 1053803114. It was assigned on June 5, 2018, and it is active in the NPI Registry.

What does Madeleine M. Hacker specialize in?

Madeleine M. Hacker is an optometrist in Middleton, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Madeleine M. Hacker practice?

Madeleine Hacker practices at 8406 Old Sauk Rd, Middleton, WI 53562. Madeleine Hacker's primary practice is Brandon Eyes, Inc. in Middleton, Wisconsin. Dmand AI also links Madeleine Hacker to 1 group practice or clinic and 1 medical group.

What is Madeleine M. Hacker's office phone number?

The practice phone on file for Madeleine Hacker is (608) 833-7256.

What is Madeleine M. Hacker's medical license number?

Madeleine Hacker holds Wisconsin license 3504-35.

Does Madeleine M. Hacker accept Medicare?

Yes. CMS lists Madeleine Hacker as accepting Medicare assignment.

How many Medicare patients does Madeleine M. Hacker see?

CMS counts 108 Medicare patients who saw Madeleine Hacker in 2024, with an average age of 74.

Has Madeleine M. Hacker received payments from drug or device companies?

CMS Open Payments shows $21 in general payments to Madeleine Hacker from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.

How long has Madeleine M. Hacker been practicing?

Madeleine Hacker graduated from medical school in 2018, 8 years ago.

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