Katherine Nickley, M.D.
NPI 1598008997ActiveIndividual· Otolaryngology· Chelmsford, MA
Otolaryngology (M.D.) in Chelmsford, Massachusetts, trained at Georgetown University School of Medicine (class of 2013). 274 Medicare patients in 2024, $46,503 paid; nearly all of their 446 Part D prescriptions were generic (98%). Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $509.20 in all, mostly food and beverage.
Overview
| NPI | 1598008997 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2013 |
| Last updated in NPPES | Aug 29, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 274669 | 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); Practitioner - Otolaryngology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 626 across 39 procedure codes |
| Paid by Medicare | $46,503 |
Part D prescriptions in 2024
| Prescriptions (claims) | 446 · 684 30-day fills |
|---|---|
| Patients | 170 |
| Total drug cost | $14,168 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Otolaryngology |
Medical group
- Massachusetts ENT Associates IncNashua, NH · 20 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- Southern Nh Medical CenterNashua, NH
Industry payments (Open Payments)
- 2025$509.20 · 8 payments from 2 companies
- 2024$393.11 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $485.86 | 7 |
| Regeneron Healthcare Solutions, Inc. | $23.34 | 1 |
What the 2025 payments were for
- Food and Beverage$509.20 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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