Ross Biggerstaff, DDS, MSD
NPI 1437543600ActiveIndividual· Dentist, Endodontics· Carmel, IN
Dentist, Endodontics (DDS, MSD) in Carmel, Indiana, licensed in IN, with an NPI issued in March 2015. Part D covered 70 prescriptions written in 2024, 100% of them generic. Sonendo Inc reported $19.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437543600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS, MSD |
| Sole proprietor | Yes |
| NPI issued | Mar 25, 2015 |
| Last updated in NPPES | Jan 10, 2024 |
| Certified by provider | Jan 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Endodontics Primary | 1223E0200X | 12012325A | IN |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 70 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $311.01 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$19.12 · 4 payments from 1 company
- 2024$4,598 · 20 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sonendo Inc | $19.12 | 4 |
What the 2025 payments were for
- Food and Beverage$19.12 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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