Kirsten Elizabeth Mewaldt, M.D.
NPI 1659403228ActiveIndividual· Emergency Medicine· Marina Del Rey, CA
Emergency Medicine (M.D.) with Ridgeline Emergency Physicians Medical Group, Inc., practicing in Marina Del Rey, California. Mostly services rather than prescriptions: Medicare paid $15,583 for 104 patients in 2024, with only 40 Part D claims. Lists Cedar-Sinai Marina del Rey Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1659403228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 9, 2007 |
| Last updated in NPPES | Oct 19, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A103717 | CA |
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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 167 across 9 procedure codes |
| Paid by Medicare | $15,583 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 46 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $538.15 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Ridgeline Emergency Physicians Medical Group, Inc.Glendale, CA · 41 clinicians
Hospital affiliations
- Cedar-Sinai Marina del Rey HospitalMarina Del Rey, CA
- Northridge Hospital Medical CenterNorthridge, CA
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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All 22 emergency medicine physicians in Marina Del Rey · All emergency medicine physicians in California