Dawn Lombardo, DO
NPI 1205944485ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Orange, CA
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (DO) with Uc Regents, practicing in Orange, California. In 2024 Medicare paid $88,698 for 1,482 patients, and Part D covered 195 of their prescriptions, 78% of them generic. Abbott Laboratories was the largest of 6 companies reporting payments in 2025, $3,013 in all, mostly travel and lodging. Lists Hoag Memorial Hospital Presbyterian and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205944485 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 28, 2006 |
| Last updated in NPPES | Feb 10, 2025 |
| Certified by provider | Feb 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | 20A9218 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 20A9218 | 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 - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,482 |
|---|---|
| Services billed | 2,671 across 35 procedure codes |
| Paid by Medicare | $88,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 195 · 514 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $63,365 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Providence St. Joseph HospitalOrange, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$3,013 · 18 payments from 6 companies
- 2024$2,432 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $2,198 | 12 |
| Agepha Pharma Fz LLC | $274.25 | 1 |
| Abiomed | $264.96 | 2 |
| Cvrx, Inc. | $122.20 | 1 |
| Novartis Pharmaceuticals Corporation | $113.85 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,936 · 5 payments
- Food and Beverage$1,077 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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