Alexandra Lisa Hof
NPI 1942908959ActiveIndividual· Nurse Practitioner, Family· Ballwin, MO
Nurse Practitioner, Family with Mercy Clinic East Communities, practicing in Ballwin, Missouri. Their prescriptions cost Medicare Part D more than their services did: $1,107,756 for 10,800 claims, against $23,693 paid for services in 2024. Pfizer Inc. was the largest of 13 companies reporting payments in 2025, $670.28 in all, mostly food and beverage. Lists Mercy Hospital South and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942908959 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Feb 20, 2023 |
| Last updated in NPPES | Feb 20, 2023 |
| Certified by provider | Feb 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2023006112 | MO |
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 - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 431 across 41 procedure codes |
| Paid by Medicare | $23,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,800 · 27,725 30-day fills |
|---|---|
| Patients | 1,928 |
| Total drug cost | $1,107,756 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$670.28 · 48 payments from 13 companies
- 2024$1,165 · 91 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $155.44 | 17 |
| Abbvie Inc. | $137.48 | 11 |
| Novo Nordisk Inc | $75.49 | 4 |
| Edwards Lifesciences Corporation | $72.72 | 3 |
| Sumitomo Pharma America, Inc. | $51.76 | 3 |
What the 2025 payments were for
- Food and Beverage$670.28 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Ballwin
- 1154276699
- 1871103093
- 1316135486
- 1285463133
- 1215529870
- 1063881019
- 1194392647
- 1336746569
- 1760215214
- 1922295633
- 1659743391
- 1174134456