Mason Hui, D.O.
NPI 1871025619ActiveIndividual· Obstetrics & Gynecology· Plainsboro, NJ
Obstetrics & Gynecology (D.O.) in Plainsboro, New Jersey, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2021). Mostly services rather than prescriptions: Medicare paid $3,581 for 14 patients in 2024, with only 37 Part D claims. Intuitive Surgical, Inc. was the largest of 5 companies reporting payments in 2025, $2,376 in all, mostly education.
Overview
| NPI | 1871025619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 31, 2017 |
| Last updated in NPPES | Mar 24, 2026 |
| Certified by provider | Mar 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 25MB11809100 | NJ |
| Obstetrics & Gynecology | 207V00000X | T1730 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 28 across 10 procedure codes |
| Paid by Medicare | $3,581 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 45 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $706.43 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Clinical Health Care Associates of New Jersey PCWoodbury, NJ · 797 clinicians
Hospital affiliation
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$2,376 · 14 payments from 5 companies
- 2024$3,117 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,849 | 5 |
| Hologic Sales and Service, LLC | $259.51 | 5 |
| Conmed Corporation | $166.97 | 1 |
| Mimedx Group, Inc. | $71.15 | 2 |
| Davol Inc. | $29.81 | 1 |
What the 2025 payments were for
- Education$1,000 · 1 payment
- Travel and Lodging$819.54 · 3 payments
- Food and Beverage$556.42 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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