Joanna Miriam Schaenman, M.D., PH.D.
NPI 1790956324ActiveIndividual· Internal Medicine, Infectious Disease· Santa Monica, CA
Internal Medicine, Infectious Disease (M.D., PH.D.) in Santa Monica, California, trained at University of Virginia School of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $51,943 for 100 claims, against $27,213 paid for services in 2024. Eurofins Viracor, LLC was the largest of 3 companies reporting payments in 2025, $700.65 in all, mostly food and beverage.
Overview
| NPI | 1790956324 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2008 |
| Last updated in NPPES | Jan 25, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A80357 | CA |
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 - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 280 across 14 procedure codes |
| Paid by Medicare | $27,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 127 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $51,943 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliation
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$700.65 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eurofins Viracor, LLC | $518.16 | 1 |
| Abiomed | $125.25 | 1 |
| La Jolla Pharmaceutical Company | $57.24 | 1 |
What the 2025 payments were for
- Food and Beverage$700.65 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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