Jeremy Scott Wittenborn, M.D.
NPI 1255340691ActiveIndividual· Internal Medicine, Nephrology· Indianapolis, IN
Internal Medicine, Nephrology (M.D.) in Indianapolis, Indiana, trained at Southern Illinois University School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $446,438 for 2,132 claims, against $114,037 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 19 companies reporting payments in 2025, $1,279 in all, mostly food and beverage.
Overview
| NPI | 1255340691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Dec 1, 2022 |
| Certified by provider | Dec 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 01062568A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 343 |
|---|---|
| Services billed | 1,949 across 28 procedure codes |
| Paid by Medicare | $114,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,132 · 4,584 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $446,438 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates of Northern Indiana PCVan Wert, OH · 65 clinicians
Hospital affiliations
- Community Hospital South, Inc.Indianapolis, IN
- Franciscan Health IndianapolisIndianapolis, IN
- Hendricks Regional HealthDanville, IN
- Indiana University HealthIndianapolis, IN
- Parkview Regional Medical CenterFort Wayne, IN
Other facilities
- Davita Avon DialysisDialysis facility · Indianapolis, IN
- Davita Plainfield Renal CenterDialysis facility · Plainfield, IN
- Fmc - Hendricks CountyDialysis facility · Danville, IN
- Fresenius Kidney Care SouthportDialysis facility · Indianapolis, IN
Industry payments (Open Payments)
- 2025$1,279 · 79 payments from 19 companies
- 2024$693.34 · 50 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $250.98 | 14 |
| Otsuka America Pharmaceutical, Inc. | $203.88 | 8 |
| Amgen Inc. | $161.44 | 18 |
| Astrazeneca Pharmaceuticals LP | $149.07 | 13 |
| Akebia Therapeutics Inc | $86.53 | 3 |
What the 2025 payments were for
- Food and Beverage$1,249 · 77 payments
- Education$30.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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