Elizabeth Pilkington Sipala, CRNP
NPI 1043210032ActiveIndividual· Nurse Practitioner, Primary Care· Chestertown, MD
Nurse Practitioner, Primary Care (CRNP) in Chestertown, Maryland, licensed in MD, with an NPI issued in July 2005. Their prescriptions cost Medicare Part D more than their services did: $369,529 for 4,354 claims, against $50,076 paid for services in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $98.19 in all, mostly food and beverage.
Overview
| NPI | 1043210032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jul 30, 2005 |
| Last updated in NPPES | Oct 26, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | R080623 | 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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 1,030 across 11 procedure codes |
| Paid by Medicare | $50,076 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,354 · 8,929 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $369,529 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$98.19 · 5 payments from 4 companies
- 2024$277.97 · 15 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $40.19 | 2 |
| Pfizer Inc. | $22.42 | 1 |
| Abbvie Inc. | $19.85 | 1 |
| Medtronic, Inc. | $15.73 | 1 |
What the 2025 payments were for
- Food and Beverage$98.19 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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