Mari Adachi, MD
NPI 1104928340ActiveIndividual· Internal Medicine, Pulmonary Disease· Plano, TX
Internal Medicine, Pulmonary Disease (MD) with Healthtexas Provider Network, practicing in Plano, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,066,697 for 3,751 claims, against $117,056 paid for services in 2024. Jazz Pharmaceuticals Inc. was the largest of 16 companies reporting payments in 2025, $1,793 in all, mostly food and beverage. Lists Baylor Scott & White Medical Center - Frisco and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1104928340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 1, 2006 |
| Last updated in NPPES | Mar 23, 2022 |
| Certified by provider | Mar 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | Q2422 | TX |
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 - Pulmonary Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 840 |
|---|---|
| Services billed | 1,895 across 26 procedure codes |
| Paid by Medicare | $117,056 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,751 · 6,009 30-day fills |
|---|---|
| Patients | 614 |
| Total drug cost | $1,066,697 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center - FriscoFrisco, TX
- Baylor Scott & White Medical Center PlanoPlano, TX
- Baylor Scott & White the Heart Hospital PlanoPlano, TX
- Baylor Scott and White Medical Center McKinneyMc Kinney, TX
- Baylor Scott and White Medical Center Lake PointeRowlett, TX
Other facilities
- Paradigm HomecareHome health agency · Plano, TX
Industry payments (Open Payments)
- 2025$1,793 · 85 payments from 16 companies
- 2024$898.36 · 53 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $273.08 | 11 |
| Genzyme Corporation | $251.20 | 11 |
| Glaxosmithkline, LLC. | $191.22 | 14 |
| Baxter Healthcare | $178.58 | 7 |
| Viatris Specialty LLC | $171.81 | 11 |
What the 2025 payments were for
- Food and Beverage$1,615 · 83 payments
- Education$177.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 pulmonologists in Plano · All pulmonologists in Texas