Elizabeth Hamilton O'Keefe, FNP-BC
Family Nurse Practitioner · Dover, NH
Elizabeth Hamilton O'Keefe, FNP-BC is a family nurse practitioner with a practice address in Dover, New Hampshire, and NPI 1376192682, issued on Sep 9, 2019. Check the license (New Hampshire 082315-23, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Hamilton O'Keefe
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 082315-23 NH
Self-reported in NPPES; status is on the state search - Practice location
- 19 Old Rollinsford RD Bldg B, Dover, NH 03820
- Phone
- (603) 516-4265
- Enumerated
- Sep 9, 2019
- Record last updated
- Jul 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (603) 740-2173
- Medicare enrollment
- Enrolled (PECOS I20210712002777); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,377 in New Hampshire → Look up another NPI →
Also registered at 19 Old Rollinsford RD Bldg B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dhrubajyoti Bandyopadhyay, MBBS, MDCardiovascular Disease Physician1417478793
- Kristina Cliffe, APRNFamily Nurse Practitioner1689073603
- Emmalie Connor, APRNNurse Practitioner1023559093
- Mariana Day, APRNFamily Nurse Practitioner1285300848
- Husam Farah, MDCardiovascular Disease Physician1922043934
- Sunny Fenn McNally, APRNAdult Health Nurse Practitioner1558576140
Verify Elizabeth Hamilton O'Keefe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 082315-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average family nurse practitioner in 2024
758 Medicare Part D claims for 171 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Eliquis118 claims
- Metoprolol Succinate92 claims
- Spironolactone53 claims
- Lisinopril52 claims
- Furosemide50 claims
- Amlodipine Besylate36 claims
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.
Bills Medicare through one group practice
- Wentworth Douglass Physician CorporationDover, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Hamilton O'Keefe among 1,377 family nurse practitioner records in New Hampshire
Elizabeth Hamilton O'Keefe, FNP-BC is one of 1,377 family nurse practitioner records with a practice address in New Hampshire. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 58% of them.
- NPI issued2019 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2018 among the 901 with a school on file
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 family nurse practitioner records list a practice address in Dover
They are 46 of the 1,266 NPPES records with a practice address in Dover, and 1,377 family nurse practitioner records in New Hampshire.
All 1,377 in New Hampshire → Every provider in Dover → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cassandra Cavanaugh, ARNPDover, NH 038201063581346
- Roberta Compagna, ARNPDover, NH 038201669652301
- Kathleen Conway, APRNDover, NH 038201043517485
- Katrina Diederichs, ARNPDover, NH 038201821023607
- Stephanie Estrada, APRNDover, NH 038201336452796
- Faye Fitzgerald, ARNPDover, NH 038201003872532
- Susan Gosselin, APRNDover, NH 038201366721839
- Rebecca Gray, APRNDover, NH 038201255387882
Common questions
What is Elizabeth Hamilton O'Keefe, FNP-BC's NPI number?
Elizabeth Hamilton O'Keefe, FNP-BC's National Provider Identifier (NPI) is 1376192682, issued on Sep 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Hamilton O'Keefe, FNP-BC located?
The NPPES record lists a practice address at 19 Old Rollinsford RD Bldg B, Dover, NH, 03820. Phone: (603) 516-4265. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Hamilton O'Keefe, FNP-BC's license?
NPPES lists New Hampshire license number 082315-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Hamilton O'Keefe, FNP-BC prescribe under Medicare Part D?
In 2024, Elizabeth Hamilton O'Keefe, FNP-BC had 758 Medicare Part D claims for 171 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.