Adrianne Lajoie, M.D.
NPI 1225253651ActiveIndividual· Internal Medicine, Gastroenterology· Encinitas, CA
Internal Medicine, Gastroenterology (M.D.) in Encinitas, California, trained at University of Southern California Keck School of Medicine (class of 2002). In 2024 Medicare paid $269,881 for 597 patients, and Part D covered 701 of their prescriptions, 88% of them generic. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,458 in all, mostly food and beverage.
Overview
| NPI | 1225253651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2007 |
| Last updated in NPPES | Jul 27, 2026 |
| Certified by provider | Jul 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A84301 | 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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 597 |
|---|---|
| Services billed | 14,888 across 45 procedure codes |
| Paid by Medicare | $269,881 |
Part D prescriptions in 2024
| Prescriptions (claims) | 701 · 1,248 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $90,192 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Genesis Healthcare Partners PCSan Francisco, CA · 228 clinicians
Hospital affiliation
- Scripps Memorial Hospital - EncinitasEncinitas, CA
Industry payments (Open Payments)
- 2025$1,458 · 53 payments from 14 companies
- 2024$1,406 · 60 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $392.23 | 18 |
| Genzyme Corporation | $197.45 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $175.62 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $145.36 | 8 |
| Janssen Biotech, Inc. | $116.66 | 5 |
What the 2025 payments were for
- Food and Beverage$1,458 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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