Herman Sardjono, MD
NPI 1225142128ActiveIndividual· Internal Medicine· Arcadia, CA
Internal Medicine (MD) in Arcadia, California, licensed in CA, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $689,793 for 5,800 claims, against $28,740 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $404.36 in all, mostly food and beverage.
Overview
| NPI | 1225142128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Jan 2, 2020 |
| Certified by provider | Jan 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A41793 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 543 across 7 procedure codes |
| Paid by Medicare | $28,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,800 · 11,648 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $689,793 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1973 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice |
Other facilities
- Happy Home Health ServicesHome health agency · Arcadia, CA
Industry payments (Open Payments)
- 2025$404.36 · 5 payments from 4 companies
- 2024$282.62 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $143.78 | 2 |
| Astrazeneca Pharmaceuticals LP | $124.98 | 1 |
| Lilly USA, LLC | $122.06 | 1 |
| Novartis Pharmaceuticals Corporation | $13.54 | 1 |
What the 2025 payments were for
- Food and Beverage$404.36 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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