Roger Rangarajan Thayer, DMD
NPI 1558340232ActiveIndividual· Dentist, Oral and Maxillofacial Surgery· Daytona Beach, FL
Dentist, Oral and Maxillofacial Surgery (DMD) in Daytona Beach, Florida, trained at Nova Southeastern Univ College of Dental Medicine (class of 2004). 70 Medicare patients in 2024, $17,253 paid; nearly all of their 635 Part D prescriptions were generic (99%). Neocis Inc. was the largest of 2 companies reporting payments in 2025, $5,903 in all, mostly consulting fees.
Overview
| NPI | 1558340232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jan 11, 2006 |
| Last updated in NPPES | Jan 20, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Oral and Maxillofacial Surgery Primary | 1223S0112X | DN17114 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Maxillofacial Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 171 across 27 procedure codes |
| Paid by Medicare | $17,253 |
Part D prescriptions in 2024
| Prescriptions (claims) | 635 · 635 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $3,128 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Nova Southeastern Univ College of Dental Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Maxillofacial Surgery |
| Secondary specialties | Oral Surgery |
Medical groups
- Halifax Healthcare Systems IncDaytona Bch, FL · 356 clinicians
- Florida Oral and Facial Surgical Associates PADaytona Beach, FL · 4 clinicians
Industry payments (Open Payments)
- 2025$5,903 · 12 payments from 2 companies
- 2024$4,584 · 19 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neocis Inc. | $3,423 | 1 |
| Abbvie Inc. | $2,480 | 11 |
What the 2025 payments were for
- Consulting Fee$3,423 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,480 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist, Oral and Maxillofacial Surgery providers in Daytona Beach
- 1376806489
- 1730112749
- 1487117529
All Dentist, Oral and Maxillofacial Surgery providers in Florida →