Ann U. Madden, OD
- Medicare patients, 2024
- 633
- Part D claims, 2024
- 1,594
- MIPS score, 2024
- 90
- Industry payments
- $392
- Affiliated sites
- 1
- Practice address
- 1510 Osolo Rd, Elkhart, IN 46514
- Practice phone
- Call (574) 269-2777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grossnickle Eye Surgery Center - Warsaw Location
Elkhart, Indiana
Find Ann Madden's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ann U. Madden is an optometrist in Elkhart, Indiana
Ann Madden practices at Grossnickle Eye Surgery Center - Warsaw Location in Elkhart, Indiana.
Ann Madden's NPI, 1285660902, was assigned on June 24, 2006. Ann Madden graduated from Indiana University - School of Optometry in 2000. Ann Madden holds Indiana license 18003072A.
- NPI
- 1285660902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123096567
- NPI enumeration date
- June 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (574) 269-2777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ann U. Madden practices at Grossnickle Eye Surgery Center - Warsaw Location in Elkhart, Indiana
Ann Madden's primary practice is Grossnickle Eye Surgery Center - Warsaw Location, at 1510 Osolo Rd, Elkhart, IN 46514 in Elkhart County. The practice phone is (574) 269-2777.
- Grossnickle Eye Surgery Center - Warsaw Location1510 Osolo Rd, Elkhart, IN 46514 · Elkhart CountyPhone(574) 269-2777
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ann U. Madden is affiliated with 2 sites of care and 1 medical group
Ann Madden's primary practice is Grossnickle Eye Surgery Center - Warsaw Location in Elkhart, Indiana. Dmand AI also links Ann Madden to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ann U. Madden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Madden practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grossnickle Eye Surgery Center - Warsaw Location | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ann U. Madden is one of 1,172 optometrists in Indiana
Optometrist is Ann Madden's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ann Madden is licensed in Indiana.
Specialties and state licenses
- Optometrist, IndianaPrimary
Optometrists near Ann Madden
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
Ann U. Madden treated 633 Medicare patients in 2024, average age 77
CMS counts 633 Medicare patients who saw Ann Madden in 2024. The largest group is 75 to 84, with 267 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ann Madden's median patient age at 76, with 59% women.
Ann Madden's Medicare patients by age, 2024
Ann Madden's Medicare patients by sex, 2024
- Women38861%
- Men24539%
Chronic conditions among Ann Madden's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis41%
- Ischemic heart disease30%
- Diabetes29%
- Chronic kidney disease23%
- Mood disorders21%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Ann Madden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ann U. Madden wrote 1,594 Medicare Part D claims in 2024
In 2024, Ann Madden wrote 1,594 Medicare Part D claims for 397 patients. 61% of them were for generic drugs.
Ann Madden's Part D claims by kind of drug, 2024
- Generic966 claims61%
- Brand-name628 claims39%
Drug classes CMS tracks in Ann Madden's Part D claims, 2024
- Antibiotics1%23 of 1,594 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ann U. Madden scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Ann Madden for performance year 2024, reported as part of a group. Ann Madden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ann Madden's MIPS scores, performance year 2024
- 90of 100Final score
- 91.4of 100Quality
- 40of 100Improvement Activities
- 78of 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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Ann U. Madden received $392 in industry payments in 2025
CMS Open Payments shows 14 general payments to Ann Madden from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $132.
Companies that paid Ann Madden the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ann U. Madden graduated from Indiana University - School of Optometry
Ann Madden graduated from Indiana University - School of Optometry in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ann U. Madden's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ann U. Madden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann U. Madden's NPI number?
Ann U. Madden's NPI number is 1285660902. It was assigned on June 24, 2006, and it is active in the NPI Registry.
What does Ann U. Madden specialize in?
Ann U. Madden is an optometrist in Elkhart, Indiana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ann U. Madden practice?
Ann Madden practices at 1510 Osolo Rd, Elkhart, IN 46514. Ann Madden's primary practice is Grossnickle Eye Surgery Center - Warsaw Location in Elkhart, Indiana. Dmand AI also links Ann Madden to 1 group practice or clinic and 1 medical group.
What is Ann U. Madden's office phone number?
The practice phone on file for Ann Madden is (574) 269-2777.
What is Ann U. Madden's medical license number?
Ann Madden holds Indiana license 18003072A.
Does Ann U. Madden accept Medicare?
Yes. CMS lists Ann Madden as accepting Medicare assignment.
What is Ann U. Madden's MIPS score?
Ann Madden's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Ann U. Madden see?
CMS counts 633 Medicare patients who saw Ann Madden in 2024, with an average age of 77.
Where did Ann U. Madden go to medical school?
Ann Madden graduated from Indiana University - School of Optometry in 2000.
Has Ann U. Madden received payments from drug or device companies?
CMS Open Payments shows $392 in general payments to Ann Madden from 8 companies from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Ann U. Madden been practicing?
Ann Madden graduated from medical school in 2000, 26 years ago.
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