Sayna Norouzi, M.D.
NPI 1649666041ActiveIndividual· Internal Medicine, Nephrology· Loma Linda, CA
Internal Medicine, Nephrology (M.D.) with Faculty Physicians and Surgeons of Llusm and 1 other group, practicing in Loma Linda, California. Their prescriptions cost Medicare Part D more than their services did: $431,253 for 555 claims, against $44,773 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 13 companies reporting payments in 2025, $177,983 in all, mostly consulting fees. Lists Loma Linda University Medical Center as a hospital affiliation.
Overview
| NPI | 1649666041 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2015 |
| Last updated in NPPES | Nov 2, 2021 |
| Certified by provider | Nov 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A167931 | 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 | 212 |
|---|---|
| Services billed | 588 across 18 procedure codes |
| Paid by Medicare | $44,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 555 · 948 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $431,253 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal 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
Industry payments (Open Payments)
- 2025$177,983 · 115 payments from 13 companies
- 2024$127,148 · 106 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $40,972 | 17 |
| Calliditas Therapeutics US Inc. | $34,923 | 28 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $26,987 | 12 |
| Novartis Pharmaceuticals Corporation | $24,923 | 16 |
| Genzyme Corporation | $14,153 | 3 |
What the 2025 payments were for
- Consulting Fee$115,471 · 29 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$25,632 · 9 payments
- Honoraria$21,300 · 11 payments
- Travel and Lodging$12,612 · 19 payments
- Food and Beverage$2,962 · 46 payments
- Education$6.43 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Loma Linda
- 1184995094
- 1295968733
- 1316292931
- 1366602229
- 1477750602
- 1508429655
- 1669496832
- 1710291869
- 1801813597
- 1821356288
- 1912187477
- 1932513488
All 23 nephrologists in Loma Linda · All nephrologists in California