Heather Elizabeth Allen, MD
NPI 1083108955ActiveIndividual· Hospitalist· Chicago, IL
Hospitalist (MD) with Loyola University Medical Center, practicing in Chicago, Illinois. 165 Medicare patients in 2024, $38,330 paid; nearly all of their 290 Part D prescriptions were generic (91%). Boston Scientific Corporation was the largest of 3 companies reporting payments in 2024, $84.35 in all, mostly food and beverage. Lists Loyola Gottlieb Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083108955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2018 |
| Last updated in NPPES | Dec 20, 2022 |
| Certified by provider | Dec 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 036.158027 | IL |
| Family Medicine | 207Q00000X | 125.072809 | IL |
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 - Hospitalist (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 533 across 8 procedure codes |
| Paid by Medicare | $38,330 |
Part D prescriptions in 2024
| Prescriptions (claims) | 290 · 301 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $15,193 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Loyola University Medical CenterMaywood, IL · 953 clinicians
Hospital affiliations
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Loyola University Medical CenterMaywood, IL
Industry payments (Open Payments)
- 2024$84.35 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $38.21 | 1 |
| Abiomed | $30.01 | 1 |
| Abbott Laboratories | $16.13 | 1 |
What the 2024 payments were for
- Food and Beverage$84.35 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 454 hospitalists in Chicago · All hospitalists in Illinois