Nida N. Lam, NP
NPI 1780998765ActiveIndividual· Nurse Practitioner· Lynn, MA
Nurse Practitioner (NP) with Bayon Medical Group, LLC, practicing in Lynn, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $76,515 for 814 claims, against $9,234 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 5 companies reporting payments in 2025, $106.83 in all, mostly food and beverage. Lists Lowell General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780998765 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 2, 2010 |
| Last updated in NPPES | Oct 9, 2026 |
| Certified by provider | Oct 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN268284 | MA |
| Registered Nurse, Case Management | 163WC0400X | RN268284 | 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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 155 across 23 procedure codes |
| Paid by Medicare | $9,234 |
Part D prescriptions in 2024
| Prescriptions (claims) | 814 · 1,781 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $76,515 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Bayon Medical Group, LLCLowell, MA · 7 clinicians
Hospital affiliations
- Lowell General HospitalLowell, MA
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$106.83 · 5 payments from 5 companies
- 2024$94.75 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $28.67 | 1 |
| Astrazeneca Pharmaceuticals LP | $27.63 | 1 |
| Otsuka America Pharmaceutical, Inc. | $17.18 | 1 |
| Sumitomo Pharma America, Inc. | $16.69 | 1 |
| Exact Sciences Corporation | $16.66 | 1 |
What the 2025 payments were for
- Food and Beverage$106.83 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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