Maureen McElligott, M.D
NPI 1154772820ActiveIndividual· Internal Medicine, Pulmonary Disease· Milwaukee, WI
Internal Medicine, Pulmonary Disease (M.D) with The Medical College of Wisconsin Inc, practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $736,525 for 374 claims, against $20,063 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $35.81 in all, mostly food and beverage. Lists Froedtert Memorial Lutheran Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1154772820 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jun 23, 2016 |
| Last updated in NPPES | Nov 1, 2023 |
| Certified by provider | Nov 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 82869 | WI |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 82869 | 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 - Pulmonary Disease (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 262 across 20 procedure codes |
| Paid by Medicare | $20,063 |
Part D prescriptions in 2024
| Prescriptions (claims) | 374 · 487 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $736,525 |
| Generic share | 35% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Hospital affiliations
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
- St Josephs Community Hospital West BendWest Bend, WI
Industry payments (Open Payments)
- 2025$35.81 · 2 payments from 2 companies
- 2024$307.63 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $19.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $16.81 | 1 |
What the 2025 payments were for
- Food and Beverage$35.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 87 pulmonologists in Milwaukee · All pulmonologists in Wisconsin