Lakshmi Lakshmanan Ganesan
NPI 1821356288ActiveIndividual· Internal Medicine, Nephrology· Loma Linda, CA
Internal Medicine, Nephrology in Loma Linda, California, trained at University of California, San Diego School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $237,887 for 866 claims, against $89,830 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 7 companies reporting payments in 2025, $6,462 in all, mostly consulting fees.
Overview
| NPI | 1821356288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 24, 2012 |
| Last updated in NPPES | Nov 18, 2021 |
| Certified by provider | Nov 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A127348 | CA |
| Pediatrics, Pediatric Nephrology | 2080P0210X | A127348 | CA |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 268 |
|---|---|
| Services billed | 944 across 26 procedure codes |
| Paid by Medicare | $89,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 866 · 1,922 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $237,887 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Nephrology |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
- Sac Health SystemSan Bernardino, CA · 227 clinicians
Hospital affiliation
- Loma Linda University Medical CenterLoma Linda, CA
Other facilities
- Fresenius Kidney Care RedlandsDialysis facility · Redlands, CA
Industry payments (Open Payments)
- 2025$6,462 · 17 payments from 7 companies
- 2024$579.09 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $5,677 | 11 |
| Bayer Healthcare Pharmaceuticals Inc. | $163.12 | 1 |
| Calliditas Therapeutics US Inc. | $126.89 | 1 |
| Apellis Pharmaceuticals, Inc. | $125.00 | 1 |
| Ardelyx, Inc. | $124.99 | 1 |
What the 2025 payments were for
- Consulting Fee$4,500 · 1 payment
- Food and Beverage$1,206 · 13 payments
- Travel and Lodging$756.31 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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