Eduardo Juan Nam, MD
NPI 1578760641ActiveIndividual· Internal Medicine, Nephrology· Hemet, CA
Internal Medicine, Nephrology (MD) in Hemet, California, trained at Loma Linda University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $711,622 for 2,422 claims, against $162,139 paid for services in 2024. Ardelyx, Inc. was the largest of 10 companies reporting payments in 2025, $773.63 in all, mostly food and beverage.
Overview
| NPI | 1578760641 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2007 |
| Last updated in NPPES | Apr 18, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A85422 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 304 |
|---|---|
| Services billed | 1,783 across 19 procedure codes |
| Paid by Medicare | $162,139 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,422 · 4,229 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $711,622 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- California Kidney SpecialistsSan Dimas, CA · 16 clinicians
Hospital affiliations
- Arrowhead Regional Medical CenterColton, CA
- Chino Valley Medical CenterChino, CA
- Montclair Hospital Medical CenterMontclair, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Other facilities
- Davita Citrus Valley DialysisDialysis facility · San Bernardino, CA
- Fmc Dialysis Services of San BernardinoDialysis facility · San Bernardino, CA
- Fresenius Medical Care of Loma LindaDialysis facility · San Bernardino, CA
- Rai - Juniper Ave - FontanaDialysis facility · Fontana, CA
- Rai - North Riverside - RialtoDialysis facility · Rialto, CA
Industry payments (Open Payments)
- 2025$773.63 · 41 payments from 10 companies
- 2024$579.34 · 41 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $248.34 | 13 |
| Astrazeneca Pharmaceuticals LP | $183.14 | 16 |
| Akebia Therapeutics Inc | $126.63 | 1 |
| Otsuka America Pharmaceutical, Inc. | $74.29 | 3 |
| Travere Therapeutics, Inc. | $55.21 | 3 |
What the 2025 payments were for
- Food and Beverage$773.63 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Hemet
- 1245911403
- 1164799425
- 1710580808
- 1902409840
- 1649526088
- 1013962224
- 1346569779
- 1568966653