Jonardi Handoko, MD
NPI 1780664581ActiveIndividual· Internal Medicine, Nephrology· Upland, CA
Internal Medicine, Nephrology (MD) in Upland, California, licensed in CA, with an NPI issued in January 2006. Their prescriptions cost Medicare Part D more than their services did: $372,906 for 835 claims, against $162,969 paid for services in 2024. Akebia Therapeutics Inc was the largest of 4 companies reporting payments in 2025, $217.52 in all, mostly food and beverage. Lists Chino Valley Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1780664581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 18, 2006 |
| Last updated in NPPES | Jul 13, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A43851 | CA |
| Internal Medicine | 207R00000X | A43851 | 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 | 146 |
|---|---|
| Services billed | 1,644 across 15 procedure codes |
| Paid by Medicare | $162,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 835 · 1,629 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $372,906 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Chino Valley Medical CenterChino, CA
- Montclair Hospital Medical CenterMontclair, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Other facilities
- Davita Chino DialysisDialysis facility · Chino, CA
- Davita Ontario Mills DialysisDialysis facility · Ontario, CA
- Davita Pomona DialysisDialysis facility · Pomona, CA
- Davita Pomona Valley DialysisDialysis facility · Pomona, CA
- Davita Upland DialysisDialysis facility · Upland, CA
Industry payments (Open Payments)
- 2025$217.52 · 13 payments from 4 companies
- 2024$92.33 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $82.91 | 5 |
| Fresenius USA Marketing, Inc. | $58.50 | 4 |
| Ardelyx, Inc. | $44.51 | 2 |
| Amgen Inc. | $31.60 | 2 |
What the 2025 payments were for
- Food and Beverage$217.52 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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