Elvira Alexandrovna Lindwall, M.D.
NPI 1881890713ActiveIndividual· Internal Medicine, Rheumatology· Thousand Oaks, CA
Internal Medicine, Rheumatology (M.D.) in Thousand Oaks, California, trained at Louisiana State University School of Medicine in New Orleans (class of 2010). In 2024 Medicare paid $3,801,209 for 967 patients, and Part D covered 5,562 of their prescriptions, 89% of them generic. Amgen Inc. was the largest of 26 companies reporting payments in 2025, $6,389 in all, mostly food and beverage.
Overview
| NPI | 1881890713 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 26, 2007 |
| Last updated in NPPES | Jul 19, 2025 |
| Certified by provider | Jul 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | A120355 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Rheumatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 967 |
|---|---|
| Services billed | 416,548 across 49 procedure codes |
| Paid by Medicare | $3,801,209 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,562 · 8,480 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $3,356,818 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Hospital affiliations
- Adventist Health Simi ValleySimi Valley, CA
- Los Robles Hospital & Medical CenterThousand Oaks, CA
- Northridge Hospital Medical CenterNorthridge, CA
- St Johns Regional Medical CenterOxnard, CA
Other facilities
- Classic Care Home Health IncHome health agency · Los Angeles, CA
Industry payments (Open Payments)
- 2025$6,389 · 230 payments from 26 companies
- 2024$8,313 · 238 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $1,025 | 49 |
| Abbvie Inc. | $931.91 | 38 |
| Novartis Pharmaceuticals Corporation | $837.42 | 27 |
| Janssen Biotech, Inc. | $794.54 | 17 |
| Ucb, Inc. | $702.65 | 23 |
What the 2025 payments were for
- Food and Beverage$5,748 · 225 payments
- Consulting Fee$525.00 · 1 payment
- Education$116.49 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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