Aaron T. Ludwig, MD
NPI 1386956019ActiveIndividual· Urology· Carmel, IN
Urology (MD) in Carmel, Indiana, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2003). 1,072 Medicare patients in 2024, $256,341 paid; nearly all of their 2,408 Part D prescriptions were generic (94%). C. R. Bard, Inc. & Subsidiaries was the largest of 8 companies reporting payments in 2025, $242.55 in all, mostly food and beverage.
Overview
| NPI | 1386956019 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2010 |
| Last updated in NPPES | Sep 26, 2025 |
| Certified by provider | Sep 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 01068509A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,072 |
|---|---|
| Services billed | 17,972 across 81 procedure codes |
| Paid by Medicare | $256,341 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,408 · 5,092 30-day fills |
|---|---|
| Patients | 620 |
| Total drug cost | $191,497 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Urology of Indiana LLCCarmel, IN · 80 clinicians
Hospital affiliations
- Ascension St Vincent HospitalIndianapolis, IN
- Hancock Regional HospitalGreenfield, IN
- Hendricks Regional HealthDanville, IN
- Henry County Memorial HospitalNew Castle, IN
- Indiana University HealthIndianapolis, IN
Industry payments (Open Payments)
- 2025$242.55 · 11 payments from 8 companies
- 2024$709.99 · 37 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| C. R. Bard, Inc. & Subsidiaries | $64.71 | 2 |
| Calyxo, Inc. | $40.68 | 2 |
| Sumitomo Pharma America, Inc. | $33.74 | 2 |
| Merck Sharp & Dohme LLC | $27.42 | 1 |
| Pfizer Inc. | $22.42 | 1 |
What the 2025 payments were for
- Food and Beverage$242.55 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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