Mario Javier Pineda, M.D./PH.D.
NPI 1942497359ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Chandler, AZ
Obstetrics & Gynecology, Gynecologic Oncology (M.D./PH.D.) in Chandler, Arizona, trained at University of Washington School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $583,488 for 415 claims, against $316,328 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 19 companies reporting payments in 2025, $888.82 in all, mostly food and beverage.
Overview
| NPI | 1942497359 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D./PH.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2007 |
| Last updated in NPPES | Nov 14, 2022 |
| Certified by provider | Nov 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 54173 | AZ |
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 - Gynecological Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 21,987 across 73 procedure codes |
| Paid by Medicare | $316,328 |
Part D prescriptions in 2024
| Prescriptions (claims) | 415 · 474 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $583,488 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Gynecological Oncology |
| Telehealth | Offers telehealth |
Medical group
- Ironwood Physicians PCChandler, AZ · 116 clinicians
Hospital affiliations
- Banner Baywood Medical CenterMesa, AZ
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$888.82 · 45 payments from 19 companies
- 2024$1,019 · 46 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $150.30 | 12 |
| Astrazeneca Pharmaceuticals LP | $129.94 | 6 |
| Genmab U.S., Inc. | $83.82 | 3 |
| Merck Sharp & Dohme LLC | $67.35 | 3 |
| Daiichi Sankyo Inc. | $61.79 | 3 |
What the 2025 payments were for
- Food and Beverage$888.82 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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