Physician Profile
Unclaimed ProfileAbout MADDEN
Based in Warsaw, IN, Ann U Madden, OD is listed in the NPI registry under optometry. Ann graduated from Indiana University - School of Optometry in 2000. Ann is also listed as specializing in optometrist. According to Medicare claims data, Ann cared for 1,147 Medicare patients across 1,508 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (574) 269-2777
- Email not available
Practice Locations
2251 DUBOIS DR
Warsaw, IN 46580
Procedures Most Often Billed to Medicare
1,508 services · 1,147 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Imaging of optic nerve | Treatment | 92133 |
175 |
| Exam of visual field with extended testing | Treatment | 92083 |
163 |
| Imaging of retina | Treatment | 92134 |
151 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
744 |
| Microfluid analysis of tears | Lab test | 83861 |
80 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
79 |
| Analysis of substance using immunoassay technique, multiple step method | Lab test | 83516 |
54 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
50 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometry specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Warsaw 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Indiana University - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Indiana University - School of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Imaging of optic nerve 8
Providers in IN who bill this service to Medicare most often.
Common questions
What is Dr. Madden's specialty?
Dr. Madden is an optometry in Warsaw, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where can I find Dr. Madden?
Dr. Madden is listed at 2251 DUBOIS DR, Warsaw, IN 46580. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Madden?
The number on file is (574) 269-2777. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Madden's NPI number?
Dr. Madden's National Provider Identifier is 1285660902. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Madden's medical education?
Dr. Madden attended Indiana University - School of Optometry, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Madden been practicing?
Dr. Madden has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Madden known for?
According to Medicare billing data, Dr. Madden provides treatments such as imaging of optic nerve and exam of visual field with extended testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Madden confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Madden. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.