Christian Cosca Cruz, MD
NPI 1023182227ActiveIndividual· Internal Medicine, Nephrology· Daly City, CA
Internal Medicine, Nephrology (MD) in Daly City, California, trained at Icahn School of Medicine at Mount Sinai (class of 2001). In 2024 Medicare paid $564,028 for 372 patients, and Part D covered 773 of their prescriptions, 73% of them generic. Novartis Pharmaceuticals Corporation was the largest of 14 companies reporting payments in 2025, $1,065 in all, mostly food and beverage.
Overview
| NPI | 1023182227 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 20, 2006 |
| Last updated in NPPES | Aug 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A96754 | 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 - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 372 |
|---|---|
| Services billed | 2,376 across 44 procedure codes |
| Paid by Medicare | $564,028 |
Part D prescriptions in 2024
| Prescriptions (claims) | 773 · 1,844 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $233,216 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- West Coast KidneyDaly City, CA · 56 clinicians
- San Mateo Dialysis AssociatesBurlingame, CA · 7 clinicians
Hospital affiliations
- Ahmc Seton Medical CenterDaly City, CA
- California Pacific Medical Center - Mission BernalSan Francisco, CA
- Peninsula Medical CenterBurlingame, CA
- UCSF Health St. Mary's HospitalSan Francisco, CA
- UCSF Medical CenterSan Francisco, CA
Other facilities
- Davita Colma DialysisDialysis facility · Colma, CA
- Davita Daly City DialysisDialysis facility · Daly City, CA
- Davita San Bruno DialysisDialysis facility · San Bruno, CA
- Davita San Mateo Mills DialysisDialysis facility · San Mateo, CA
- Davita Westlake Daly City Dialysis CenterDialysis facility · Daly City, CA
Industry payments (Open Payments)
- 2025$1,065 · 35 payments from 14 companies
- 2024$15,806 · 35 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $222.85 | 8 |
| Astrazeneca Pharmaceuticals LP | $165.57 | 6 |
| Novo Nordisk Inc | $135.72 | 2 |
| Ani Pharmaceuticals, Inc. | $97.48 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $89.18 | 3 |
What the 2025 payments were for
- Food and Beverage$1,065 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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