Elizabeth Ann Giese, M.D.
NPI 1528027398ActiveIndividual· Family Medicine· Wheaton, IL
Family Medicine (M.D.) in Wheaton, Illinois, trained at Loma Linda University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $189,396 for 2,907 claims, against $71,744 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $97.66 in all, mostly food and beverage.
Overview
| NPI | 1528027398 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Aug 8, 2023 |
| Certified by provider | Aug 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036153954 | IL |
| Family Medicine | 207Q00000X | D0077020 | MD |
| Family Medicine | 207Q00000X | 0101236096 | VA |
| Family Medicine | 207Q00000X | 67600 | WI |
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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 1,742 across 79 procedure codes |
| Paid by Medicare | $71,744 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,907 · 7,060 30-day fills |
|---|---|
| Patients | 348 |
| Total drug cost | $189,396 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliation
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Residential Home HealthHome health agency · Lisle, IL
- Resilience Home Health, LLCHome health agency · Aurora, IL
Industry payments (Open Payments)
- 2025$97.66 · 4 payments from 2 companies
- 2024$18.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $75.75 | 3 |
| Astrazeneca Pharmaceuticals LP | $21.91 | 1 |
What the 2025 payments were for
- Food and Beverage$97.66 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Wheaton
- 1033366018
- 1043536428
- 1174545669
- 1184870131
- 1225063357
- 1245235100
- 1285950287
- 1295779239
- 1316574262
- 1366609323
- 1598049645
- 1750496923
All 58 family medicine physicians in Wheaton · All family medicine physicians in Illinois