Louisa T. Ho, MD
NPI 1932122322ActiveIndividual· Internal Medicine, Nephrology· Evanston, IL
Internal Medicine, Nephrology (MD) in Evanston, Illinois, trained at University of Miami, Lm Miller School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $805,298 for 2,366 claims, against $242,014 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 11 companies reporting payments in 2025, $468.00 in all, mostly food and beverage.
Overview
| NPI | 1932122322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Oct 6, 2020 |
| Certified by provider | Oct 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036082870 | IL |
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 - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 790 |
|---|---|
| Services billed | 2,629 across 23 procedure codes |
| Paid by Medicare | $242,014 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,366 · 5,867 30-day fills |
|---|---|
| Patients | 399 |
| Total drug cost | $805,298 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Swedish HospitalChicago, IL
Other facilities
- Davita Big Oaks DialysisDialysis facility · Niles, IL
- Davita Edens Home DialysisDialysis facility · Skokie, IL
- Davita Evanston Renal CenterDialysis facility · Evanston, IL
- Fmc - Midamerica EvanstonDialysis facility · Evanston, IL
Industry payments (Open Payments)
- 2025$468.00 · 15 payments from 11 companies
- 2024$4,536 · 42 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $148.42 | 2 |
| Otsuka America Pharmaceutical, Inc. | $70.51 | 3 |
| Mallinckrodt Hospital Products Inc. | $49.99 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $29.66 | 1 |
| Astrazeneca Pharmaceuticals LP | $28.58 | 1 |
What the 2025 payments were for
- Food and Beverage$468.00 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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