Sunil Kumar Jain, MBBS, MD
NPI 1477750602ActiveIndividual· Internal Medicine, Nephrology· Loma Linda, CA
Internal Medicine, Nephrology (MBBS, MD) with Faculty Physicians and Surgeons of Llusm and 1 other group, practicing in Loma Linda, California. In 2024 Medicare paid $81,703 for 265 patients, and Part D covered 306 of their prescriptions, 77% of them generic. Calliditas Therapeutics US Inc. was the largest of 3 companies reporting payments in 2025, $372.35 in all, mostly food and beverage. Lists Loma Linda University Medical Center as a hospital affiliation.
Overview
| NPI | 1477750602 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBS, MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Oct 30, 2024 |
| Certified by provider | Oct 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | C150187 | 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); Practitioner - Nephrology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 265 |
|---|---|
| Services billed | 844 across 19 procedure codes |
| Paid by Medicare | $81,703 |
Part D prescriptions in 2024
| Prescriptions (claims) | 306 · 632 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $108,287 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Nephrology |
| 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
Industry payments (Open Payments)
- 2025$372.35 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $126.89 | 1 |
| Akebia Therapeutics Inc | $125.00 | 1 |
| Mallinckrodt Hospital Products Inc. | $120.46 | 1 |
What the 2025 payments were for
- Food and Beverage$372.35 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 nephrologists in Loma Linda · All nephrologists in California