Jonathon S. Sillman, M.D.
NPI 1972550101ActiveIndividual· Otolaryngology· Worcester, MA
Otolaryngology (M.D.) in Worcester, Massachusetts, trained at Harvard Medical School (class of 1985). 621 Medicare patients in 2024, $81,357 paid; nearly all of their 204 Part D prescriptions were generic (90%). Cochlear Americas reported $54.78 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1972550101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2006 |
| Last updated in NPPES | Apr 27, 2020 |
| Certified by provider | Apr 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 79282 | MA |
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 - Otolaryngology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 621 |
|---|---|
| Services billed | 1,042 across 35 procedure codes |
| Paid by Medicare | $81,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 204 · 272 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $12,971 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Otolaryngology |
Medical groups
- Pratt Otolaryngology- Head and Neck Surgery Associates Inc.Boston, MA · 16 clinicians
- Associates in Otolaryngology Head and Neck Surgery, PCWorcester, MA · 9 clinicians
Hospital affiliations
- Melrosewakefield HealthcareMelrose, MA
- St Vincent HospitalWorcester, MA
- Tufts Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$54.78 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cochlear Americas | $54.78 | 1 |
What the 2025 payments were for
- Food and Beverage$54.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 otolaryngologists in Worcester · All otolaryngologists in Massachusetts