Jacqueline Rose Irzyk, APRN
Primary Care Nurse Practitioner · Portsmouth, NH
Jacqueline Rose Irzyk, APRN is a primary care nurse practitioner with a practice address in Portsmouth, New Hampshire, and NPI 1548677685, issued on Jul 21, 2014. Check the license (New Hampshire 072820-23, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacqueline Rose Irzyk
- Credential
- APRN
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- 072820-23 NH
2276821 MA
Self-reported in NPPES; status is on the state search - Practice location
- 67 Corporate Dr, 3RD FL, Portsmouth, NH 03801
- Phone
- (603) 610-8050
- Enumerated
- Jul 21, 2014
- Record last updated
- Jan 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 3102737 NH
- Medicare enrollment
- Enrolled (PECOS I20160215000644); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 51 in New Hampshire → Look up another NPI →
Also registered at 67 Corporate Dr, 3RD FL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- George Kousaie, MDFamily Medicine Physician1548263437
Verify Jacqueline Rose Irzyk 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 072820-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
1,204 Medicare Part D claims for 239 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium73 claims
- Lisinopril68 claims
- Levothyroxine Sodium62 claims
- Sertraline Hcl62 claims
- Rosuvastatin Calcium48 claims
- Alendronate Sodium44 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).
Jacqueline Rose Irzyk among 51 primary care nurse practitioner records in New Hampshire
Jacqueline Rose Irzyk, APRN is one of 51 primary care nurse practitioner records with a practice address in New Hampshire. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 43% of them.
- NPI issued2014 · 43% of these records are older, 51% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2016 among the 29 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in New Hampshire
There are 51 primary care nurse practitioner records in New Hampshire.
All 51 in New Hampshire → Every provider in Portsmouth → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Christine Karcher-Birt, APRNNewington, NH 038011396984381
- Linda Laflamme, APRNPortsmouth, NH 038011932780020
- Lauren McMullen, NP-CPortsmouth, NH 038011578996948
- Nicole Rembisz, APRNNewington, NH 038011801003595
- Shilo Hutchins, ARNPNewington, NH 038031760448807
- Melissa-Jo Nason, DNP, APRN, FNP-CConway, NH 038181881326593
- Marjorie Colson, ARNPDover, NH 038201427034503
- Diane Foley, APRNDover, NH 038201487693081
Common questions
What is Jacqueline Rose Irzyk, APRN's NPI number?
Jacqueline Rose Irzyk, APRN's National Provider Identifier (NPI) is 1548677685, issued on Jul 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jacqueline Rose Irzyk, APRN located?
The NPPES record lists a practice address at 67 Corporate Dr, 3RD FL, Portsmouth, NH, 03801. Phone: (603) 610-8050. Providers update this record themselves, so call before visiting.
How can I verify Jacqueline Rose Irzyk, APRN's license?
NPPES lists New Hampshire license number 072820-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Jacqueline Rose Irzyk, APRN prescribe under Medicare Part D?
In 2024, Jacqueline Rose Irzyk, APRN had 1,204 Medicare Part D claims for 239 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.