Elizabeth King Tacey, CRNP
NPI 1215309992ActiveIndividual· Nurse Practitioner, Gerontology· Exton, PA
Nurse Practitioner, Gerontology (CRNP) with Ear Nose and Throat Associates of Chester County, practicing in Exton, Pennsylvania. 49 Medicare patients in 2024, $7,451 paid; nearly all of their 243 Part D prescriptions were generic (99%). Lilly USA, LLC was the largest of 11 companies reporting payments in 2025, $598.89 in all, mostly food and beverage. Lists Chester County Hospital as a hospital affiliation.
Overview
| NPI | 1215309992 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Oct 21, 2015 |
| Last updated in NPPES | Jan 18, 2024 |
| Certified by provider | Jan 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | SP015469 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 49 |
|---|---|
| Services billed | 100 across 12 procedure codes |
| Paid by Medicare | $7,451 |
Part D prescriptions in 2024
| Prescriptions (claims) | 243 · 287 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $4,403 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ear Nose and Throat Associates of Chester CountyExton, PA · 16 clinicians
Hospital affiliation
- Chester County HospitalWest Chester, PA
Industry payments (Open Payments)
- 2025$598.89 · 25 payments from 11 companies
- 2024$816.81 · 37 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $179.76 | 4 |
| Harmony Biosciences LLC | $139.47 | 8 |
| Axsome Therapeutics, Inc. | $62.62 | 2 |
| Glaxosmithkline, LLC. | $62.47 | 3 |
| Optinose US, Inc. | $35.88 | 2 |
What the 2025 payments were for
- Food and Beverage$598.89 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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