Talar Kharadjian, MD
NPI 1770938201ActiveIndividual· Internal Medicine, Nephrology· Oceanside, CA
Internal Medicine, Nephrology (MD) in Oceanside, California, trained at Indiana University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $523,022 for 2,324 claims, against $98,878 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 3 companies reporting payments in 2025, $277.07 in all, mostly food and beverage.
Overview
| NPI | 1770938201 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2016 |
| Last updated in NPPES | Jan 16, 2026 |
| Certified by provider | Jan 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A161276 | 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 | 233 |
|---|---|
| Services billed | 1,148 across 17 procedure codes |
| Paid by Medicare | $98,878 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,324 · 5,179 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $523,022 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Balboa Nephrology Medical Group IncFountain Valley, CA · 76 clinicians
Hospital affiliation
- Tri-City Medical CenterOceanside, CA
Other facilities
- Fresenius Medical Care Buena CreekDialysis facility · Vista, CA
- Fresenius Medical Care North Coast Kidney CenterDialysis facility · Oceanside, CA
- Lorian HealthHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$277.07 · 3 payments from 3 companies
- 2024$161.60 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $117.10 | 1 |
| Astrazeneca Pharmaceuticals LP | $116.99 | 1 |
| Nxstage Medical, Inc. | $42.98 | 1 |
What the 2025 payments were for
- Food and Beverage$277.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Oceanside
- 1417921982
- 1689784308
- 1710481866
- 1487842985
- 1508864448
- 1629327770