Elizabeth Donna O'Brien, AGACNP
Nurse Practitioner · Hershey, PA
Elizabeth Donna O'Brien, AGACNP is a nurse practitioner with a practice address in Hershey, Pennsylvania, and NPI 1831645910, issued on Aug 29, 2016. Check the license (Pennsylvania SP016220, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Donna O'Brien
- Credential
- AGACNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- SP016220 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (717) 531-8024
- Enumerated
- Aug 29, 2016
- Record last updated
- Oct 25, 2023
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →
Also registered at 500 University Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Donna O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP016220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nurse practitioner in 2024
70 Medicare Part D claims for 30 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Elizabeth Donna O'Brien among 3,916 nurse practitioner records in Pennsylvania
Elizabeth Donna O'Brien, AGACNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 46% of them.
- NPI issued2016 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
227 nurse practitioner records list a practice address in Hershey
They are 227 of the 3,972 NPPES records with a practice address in Hershey, and 3,916 nurse practitioner records in Pennsylvania.
All 3,916 in Pennsylvania → Every provider in Hershey → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Dawn Christensen, CRNPHershey, PA 170331689631152
- Carol Forsyth, CRNPHershey, PA 170331679537500
- Ann Gregoire, CRNPHershey, PA 170331215994256
- Sharilee Hrabovsky, CRNPHershey, PA 170331245297118
- Marjorie Lebo, CRNPHershey, PA 170331194782870
- Jane Lindenmuth, CRNPHershey, PA 170331790742633
- Cathy McNew, CRNPHershey, PA 170331063470961
- Eric Messner, CRNP, PHDHershey, PA 170331205893724
Common questions
What is Elizabeth Donna O'Brien, AGACNP's NPI number?
Elizabeth Donna O'Brien, AGACNP's National Provider Identifier (NPI) is 1831645910, issued on Aug 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Donna O'Brien, AGACNP located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-8024. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Donna O'Brien, AGACNP's license?
NPPES lists Pennsylvania license number SP016220, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Donna O'Brien, AGACNP prescribe under Medicare Part D?
In 2024, Elizabeth Donna O'Brien, AGACNP had 70 Medicare Part D claims for 30 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.