Lindsay Amador Marsh, CRNA
NPI 1003556184ActiveIndividual· Nurse Anesthetist, Certified Registered· Oceanside, CA
Nurse Anesthetist, Certified Registered (CRNA) with Darin Rentz DO PC and 1 other group, practicing in Oceanside, California. Medicare paid $24,247 for services to 126 patients in 2024. Abbvie Inc. reported $50.87 in payments in 2025, mostly food and beverage. Lists Tri-City Medical Center as a hospital affiliation.
Overview
| NPI | 1003556184 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 29, 2022 |
| Last updated in NPPES | Feb 11, 2026 |
| Certified by provider | Feb 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | NA95001721 | 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 - Certified Registered Nurse Anesthetist (CRNA) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 165 across 44 procedure codes |
| Paid by Medicare | $24,247 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Darin Rentz DO PCRedlands, CA · 124 clinicians
- Sound Physicians Anesthesiology of California PCSan Jose, CA · 35 clinicians
Hospital affiliation
- Tri-City Medical CenterOceanside, CA
Industry payments (Open Payments)
- 2025$50.87 · 3 payments from 1 company
- 2024$24.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $50.87 | 3 |
What the 2025 payments were for
- Food and Beverage$50.87 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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