Corey D. Clay, MD, PHD
NPI 1417247727ActiveIndividual· Allergy & Immunology· Santa Fe, NM
Allergy & Immunology (MD, PHD) in Santa Fe, New Mexico, trained at Ohio State University College of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $604,584 for 1,490 claims, against $253,512 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $2,377 in all, mostly food and beverage.
Overview
| NPI | 1417247727 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2011 |
| Last updated in NPPES | Oct 30, 2023 |
| Certified by provider | Oct 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | MD2019-0525 | NM |
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 - Allergy/Immunology (KY); Practitioner - Allergy/Immunology (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 506 |
|---|---|
| Services billed | 14,509 across 35 procedure codes |
| Paid by Medicare | $253,512 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,490 · 2,169 30-day fills |
|---|---|
| Patients | 323 |
| Total drug cost | $604,584 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Allergy/Immunology |
Medical group
- Allergy Partners PLLCFishers, IN · 143 clinicians
Hospital affiliation
- Christus St Vincent Regional Medical CenterSanta Fe, NM
Industry payments (Open Payments)
- 2025$2,377 · 132 payments from 20 companies
- 2024$2,071 · 121 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $681.89 | 61 |
| Regeneron Healthcare Solutions, Inc. | $334.33 | 11 |
| Genzyme Corporation | $186.83 | 6 |
| Novartis Pharmaceuticals Corporation | $186.69 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $164.55 | 10 |
What the 2025 payments were for
- Food and Beverage$2,269 · 130 payments
- Education$107.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other allergists in Santa Fe
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