Melissa Maria Karanicolas, CRNP
NPI 1174364772ActiveIndividual· Nurse Practitioner, Psych/Mental Health· York, PA
Nurse Practitioner, Psych/Mental Health (CRNP) with Silver Willow Wellness PC and 1 other group, practicing in York, Pennsylvania. Medicare paid $100,642 for services to 334 patients in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $122.98 in all, mostly food and beverage.
Overview
| NPI | 1174364772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jun 5, 2024 |
| Last updated in NPPES | Jun 5, 2024 |
| Certified by provider | Jun 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | SP029836 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 1,553 across 8 procedure codes |
| Paid by Medicare | $100,642 |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Silver Willow Wellness PCPlymouth Meeting, PA · 120 clinicians
- Vital Healthcare SolutionsReading, PA · 113 clinicians
Industry payments (Open Payments)
- 2025$122.98 · 3 payments from 3 companies
- 2024$106.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $73.86 | 1 |
| Neurocrine Biosciences, Inc. | $29.53 | 1 |
| Otsuka America Pharmaceutical, Inc. | $19.59 | 1 |
What the 2025 payments were for
- Food and Beverage$122.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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