Otto William Pantoja, MD
NPI 1780905828ActiveIndividual· Obstetrics & Gynecology· Tripler Army Medical Center, HI
Obstetrics & Gynecology (MD) in Tripler Army Medical Center, Hawaii, trained at University of Puerto Rico School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $5,507 for 85 claims, against $2,987 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $4,075 in all, mostly education.
Overview
| NPI | 1780905828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2010 |
| Last updated in NPPES | Jan 28, 2020 |
| Certified by provider | Jan 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | R8802 | TX |
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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 54 across 13 procedure codes |
| Paid by Medicare | $2,987 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 143 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $5,507 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Utmb Faculty Group PracticeGalveston, TX · 1,101 clinicians
Hospital affiliation
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$4,075 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,991 | 14 |
| Applied Medical Resources Corporation | $41.28 | 1 |
| Collegium Pharmaceutical, Inc. | $24.90 | 1 |
| Boston Scientific Corporation | $18.12 | 1 |
What the 2025 payments were for
- Education$3,000 · 2 payments
- Travel and Lodging$666.98 · 3 payments
- Food and Beverage$408.45 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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