Ann Therese Esquivel, M.D.
NPI 1457642597ActiveIndividual· Allergy & Immunology· Zionsville, IN
Allergy & Immunology (M.D.) in Zionsville, Indiana, trained at Indiana University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $163,710 for 1,084 claims, against $83,575 paid for services in 2024. Csl Behring was the largest of 8 companies reporting payments in 2025, $271.60 in all, mostly food and beverage.
Overview
| NPI | 1457642597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2011 |
| Last updated in NPPES | Mar 12, 2021 |
| Certified by provider | Mar 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 01076622A | IN |
| Pediatrics | 208000000X | 01076622A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 7,106 across 22 procedure codes |
| Paid by Medicare | $83,575 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,084 · 1,814 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $163,710 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Allergy/Immunology |
Medical group
- Psf PLLCMilford, OH · 98 clinicians
Industry payments (Open Payments)
- 2025$271.60 · 13 payments from 8 companies
- 2024$343.75 · 16 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $62.70 | 3 |
| Astrazeneca Pharmaceuticals LP | $55.83 | 3 |
| Hospira, Inc. | $36.38 | 1 |
| Glaxosmithkline, LLC. | $34.96 | 2 |
| Octapharma USA, Inc. | $25.65 | 1 |
What the 2025 payments were for
- Food and Beverage$271.60 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Zionsville
- 1598798753
- 1285977033