Milani Sivagnanam, M.D.
NPI 1174937106ActiveIndividual· Internal Medicine, Nephrology· Munster, IN
Internal Medicine, Nephrology (M.D.) in Munster, Indiana, trained at Wayne State University School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $1,187,191 for 2,570 claims, against $233,012 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $1,247 in all, mostly food and beverage.
Overview
| NPI | 1174937106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2014 |
| Last updated in NPPES | Jan 17, 2023 |
| Certified by provider | Jan 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 01087311A | IN |
| Internal Medicine, Nephrology | 207RN0300X | 036148904 | IL |
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 (CA); Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 561 |
|---|---|
| Services billed | 21,682 across 34 procedure codes |
| Paid by Medicare | $233,012 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,570 · 6,246 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $1,187,191 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Sansum ClinicSanta Barbara, CA · 320 clinicians
- Lompoc Valley Medical CenterLompoc, CA · 91 clinicians
Hospital affiliations
- Goleta Valley Cottage HospitalSanta Barbara, CA
- Lompoc Valley Medical CenterLompoc, CA
- Santa Barbara Cottage HospitalSanta Barbara, CA
Other facilities
- Fmc-Santa Barbara Community Dialysis CenterDialysis facility · Santa Barbara, CA
- Lompoc Artificial Kidney Center, LLCDialysis facility · Lompoc, CA
- Santa Barbara Artificial Kidney Center, LLCDialysis facility · Santa Barbara, CA
Industry payments (Open Payments)
- 2025$1,247 · 40 payments from 16 companies
- 2024$1,553 · 33 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $405.40 | 10 |
| Amgen Inc. | $216.20 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $108.72 | 4 |
| Glaxosmithkline, LLC. | $102.89 | 4 |
| Radius Health, Inc. | $79.50 | 3 |
What the 2025 payments were for
- Food and Beverage$1,247 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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