Caren Ishikawa, MD
NPI 1275265506ActiveIndividual· Student in an Organized Health Care Education/Training Program· Denver, CO
Student in an Organized Health Care Education/Training Program (MD) in Denver, Colorado, with an NPI issued in June 2022. Enrolled in Medicare as order and referring only - allergy/immunology. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $518.95 in all, mostly food and beverage.
Overview
| NPI | 1275265506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2022 |
| Last updated in NPPES | Jul 11, 2025 |
| Certified by provider | Jul 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
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 Order and Referring Only - Allergy/Immunology (CO) |
|---|
Industry payments (Open Payments)
- 2025$518.95 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $368.15 | 4 |
| Biocryst Pharmaceuticals, Inc. | $150.80 | 1 |
What the 2025 payments were for
- Food and Beverage$518.95 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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