Anna Leigh Christine Ornopia Ursales, MD
NPI 1710118906ActiveIndividual· Internal Medicine, Infectious Disease· Loma Linda, CA
Internal Medicine, Infectious Disease (MD) in Loma Linda, California, trained at Loma Linda University School of Medicine (class of 2009). 263 Medicare patients in 2024, $44,882 paid; nearly all of their 396 Part D prescriptions were generic (93%).
Overview
| NPI | 1710118906 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 5, 2009 |
| Last updated in NPPES | Apr 23, 2021 |
| Certified by provider | Apr 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A146361 | CA |
| Internal Medicine, Infectious Disease | 207RI0200X | M1882 | GU |
| Internal Medicine, Infectious Disease | 207RI0200X | P8200 | TX |
| Internal Medicine, Infectious Disease | 207RI0200X | BP10042682 | TX |
| Internal Medicine, Infectious Disease | 207RI0200X | MD60858857 | WA |
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 - Infectious Disease (CA); Practitioner - Internal Medicine (GU) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 1,104 across 69 procedure codes |
| Paid by Medicare | $44,882 |
Part D prescriptions in 2024
| Prescriptions (claims) | 396 · 549 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $22,420 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical groups
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
- General Conference Corp of SdaTamuning, GU · 51 clinicians
Hospital affiliations
- Guam Memorial Hospital AuthorityTamuning, GU
- Loma Linda University Medical CenterLoma Linda, 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 17 infectious disease specialists in Loma Linda · All infectious disease specialists in California