Andrea J. Langan, APNP
NPI 1023054137ActiveIndividual· Nurse Practitioner· Portage, WI
Nurse Practitioner (APNP) with Dean Health Systems Inc, practicing in Portage, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $468,279 for 6,015 claims, against $55,089 paid for services in 2024. Lists Aspirus Divine Savior Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1023054137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Jun 20, 2006 |
| Last updated in NPPES | Dec 4, 2020 |
| Certified by provider | Dec 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 2594033 | 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 - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 264 |
|---|---|
| Services billed | 1,262 across 53 procedure codes |
| Paid by Medicare | $55,089 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,015 · 12,687 30-day fills |
|---|---|
| Patients | 467 |
| Total drug cost | $468,279 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
Hospital affiliations
- Aspirus Divine Savior HospitalPortage, WI
- Ssm Health St Clare Hospital - BarabooBaraboo, WI
- Ssm Health St Mary's Hospital - MadisonMadison, WI
Other facilities
- Ssm Health at Home Home Health-WisconsinHome health agency · Madison, WI
- Agrace HospicecareHospice · Madison, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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