Aaron N. Insel, M.D.
NPI 1306072038ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Danbury, CT
Orthopaedic Surgery, Hand Surgery (M.D.) in Danbury, Connecticut, trained at University of Connecticut School of Medicine (class of 2009). 510 Medicare patients in 2024, $184,256 paid; all of their 405 Part D prescriptions were generic. Stryker Corporation was the largest of 8 companies reporting payments in 2025, $827.19 in all, mostly food and beverage.
Overview
| NPI | 1306072038 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2009 |
| Last updated in NPPES | May 10, 2021 |
| Certified by provider | May 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 63484 | CT |
| Orthopaedic Surgery | 207X00000X | 274535 | NY |
| Orthopaedic Surgery | 207X00000X | 63484 | CT |
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 - Hand Surgery (CT); Practitioner - Orthopedic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 3,876 across 111 procedure codes |
| Paid by Medicare | $184,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 405 · 405 30-day fills |
|---|---|
| Patients | 277 |
| Total drug cost | $8,971 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical group
- Orthoconnecticut PLLCNew Milford, CT · 84 clinicians
Hospital affiliation
- Danbury HospitalDanbury, CT
Other facilities
- RvnahealthHome health agency · Ridgefield, CT
Industry payments (Open Payments)
- 2025$827.19 · 17 payments from 8 companies
- 2024$240.22 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $344.55 | 2 |
| Davol Inc. | $110.65 | 2 |
| Vertex Pharmaceuticals Incorporated | $100.22 | 4 |
| Smith+nephew, Inc. | $86.10 | 2 |
| Depuy Synthes Sales Inc. | $61.91 | 2 |
What the 2025 payments were for
- Food and Beverage$827.19 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Danbury
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