Tania Vashistha, MD.
NPI 1790080810ActiveIndividual· Internal Medicine, Nephrology· Mission Hills, CA
Internal Medicine, Nephrology (MD.) with Southern California Kidney Consultants Inc, practicing in Mission Hills, California. Their prescriptions cost Medicare Part D more than their services did: $1,458,805 for 2,300 claims, against $93,774 paid for services in 2024. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $352.34 in all, mostly food and beverage. Lists Orange County Global Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1790080810 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD. |
| Sole proprietor | No |
| NPI issued | Jan 20, 2011 |
| Last updated in NPPES | Jan 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | DR.0056230 | CO |
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 - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 1,159 across 18 procedure codes |
| Paid by Medicare | $93,774 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,300 · 5,083 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $1,458,805 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Southern California Kidney Consultants IncGarden Grove, CA · 21 clinicians
Hospital affiliations
- Orange County Global Medical CenterSanta Ana, CA
- Providence St. Joseph HospitalOrange, CA
Other facilities
- Davita Mainplace Dialysis CenterDialysis facility · Orange, CA
Industry payments (Open Payments)
- 2025$352.34 · 16 payments from 8 companies
- 2024$552.92 · 25 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $83.81 | 4 |
| Calliditas Therapeutics US Inc. | $55.10 | 2 |
| Astrazeneca Pharmaceuticals LP | $54.79 | 3 |
| Akebia Therapeutics Inc | $54.06 | 2 |
| Otsuka America Pharmaceutical, Inc. | $47.31 | 2 |
What the 2025 payments were for
- Food and Beverage$352.34 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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