Ifat Zerin Krase, MD
NPI 1497021281ActiveIndividual· Allergy & Immunology· Phoenix, AZ
Allergy & Immunology (MD) in Phoenix, Arizona, licensed in AZ, with an NPI issued in March 2012. Part D covered 13 prescriptions written in 2024. Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $419.69 in all, mostly food and beverage.
Overview
| NPI | 1497021281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2012 |
| Last updated in NPPES | Oct 25, 2023 |
| Certified by provider | Oct 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 63192 | AZ |
| Internal Medicine | 207R00000X | R76675 | AZ |
| Internal Medicine, Allergy & Immunology | 207RA0201X | 63192 | AZ |
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 - Allergy/Immunology (AZ) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 17 30-day fills |
|---|---|
| Total drug cost | $30,284 |
Industry payments (Open Payments)
- 2025$419.69 · 17 payments from 10 companies
- 2024$313.12 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $69.49 | 3 |
| Astrazeneca Pharmaceuticals LP | $61.59 | 2 |
| Csl Behring | $56.93 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $55.30 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $47.47 | 2 |
What the 2025 payments were for
- Food and Beverage$419.69 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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