Lum Mercy Maximuangu, NP
NPI 1942540083ActiveIndividual· Nurse Practitioner, Acute Care· Silver Spring, MD
Nurse Practitioner, Acute Care (NP) with Advanced Spine and Pain Centers, PLLC and 1 other group, practicing in Silver Spring, Maryland. Enrolled in Medicare as practitioner - nurse practitioner and practitioner - nurse practitioner. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $950.68 in all, mostly food and beverage.
Overview
| NPI | 1942540083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 27, 2013 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 0000123 | DE |
| Nurse Practitioner, Acute Care | 363LA2100X | R150156 | MD |
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 (DC); Practitioner - Nurse Practitioner (MD) |
|---|
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Advanced Spine and Pain Centers, PLLCBel Air, MD · 12 clinicians
- Ideal Pain Management LLCHalethorpe, MD · 5 clinicians
Industry payments (Open Payments)
- 2025$950.68 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $897.82 | 14 |
| Vertex Pharmaceuticals Incorporated | $35.01 | 2 |
| Collegium Pharmaceutical, Inc. | $17.85 | 1 |
What the 2025 payments were for
- Food and Beverage$588.75 · 13 payments
- Travel and Lodging$253.93 · 2 payments
- Education$108.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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