Adalia Jun-O'Connell, M.D.
NPI 1033347240ActiveIndividual· Psychiatry & Neurology, Vascular Neurology· Milford, MA
Psychiatry & Neurology, Vascular Neurology (M.D.) in Milford, Massachusetts, trained at University of Massachusetts Medical School (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $141,577 for 825 claims, against $76,854 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $533.26 in all, mostly food and beverage.
Overview
| NPI | 1033347240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2009 |
| Last updated in NPPES | Sep 3, 2025 |
| Certified by provider | Sep 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Vascular Neurology Primary | 2084V0102X | 262356 | MA |
| Psychiatry & Neurology, Neurology | 2084N0400X | 262356 | MA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 241046 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 833 across 17 procedure codes |
| Paid by Medicare | $76,854 |
Part D prescriptions in 2024
| Prescriptions (claims) | 825 · 1,412 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $141,577 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Neurology |
| Secondary specialties | Neuropsychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Milford Regional Physician Group, Inc.Milford, MA · 210 clinicians
Hospital affiliations
- Milford Regional Medical CenterMilford, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$533.26 · 45 payments from 3 companies
- 2024$584.55 · 45 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $421.03 | 40 |
| Eisai Inc. | $95.10 | 4 |
| Lilly USA, LLC | $17.13 | 1 |
What the 2025 payments were for
- Food and Beverage$533.26 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records