Jeremy Oneil
Psychiatric/Mental Health Nurse Practitioner · Chelmsford, MA
Jeremy Oneil is a psychiatric/mental health nurse practitioner with a practice address in Chelmsford, Massachusetts, and NPI 1932823382, issued on Sep 29, 2022. Check the license (Massachusetts RN2317665, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeremy Oneil
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN2317665 MA
Self-reported in NPPES; status is on the state search - Practice location
- 228 Billerica RD, Chelmsford, MA 01824
- Phone
- (978) 250-6000
- Enumerated
- Sep 29, 2022
- Record last updated
- Sep 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20221213001561); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 228 Billerica RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeremy Oneil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2317665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,556 Medicare Part D claims for 135 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Clonazepam160 claims
- Sertraline Hcl94 claims
- Dextroamphetamine-Amphetamine93 claims
- Fluoxetine Hcl91 claims
- Escitalopram Oxalate88 claims
- Lamotrigine80 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
- Atrius Health IncChelmsford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeremy Oneil among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Jeremy Oneil is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 59% of them.
- NPI issued2022 · 59% of these records are older, 33% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2021 among the 1,309 with a school on file
- Record last updated2022 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts
There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Chelmsford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Anna Bolton, PMHNPChelmsford, MA 018241144704669
- Marie JosephChelmsford, MA 018241497559975
- Irene KamikaziChelmsford, MA 018241962277228
- Bruce NsubugaChelmsford, MA 018241013500784
- Sheila Swales, NPChelmsford, MA 018241770746836
- Emily Welsh, PMHNP-BCChelmsford, MA 018241700295672
- Edith BayigaDracut, MA 018261679360655
- Irene KaggwaDracut, MA 018261700586120
Common questions
What is Jeremy Oneil's NPI number?
Jeremy Oneil's National Provider Identifier (NPI) is 1932823382, issued on Sep 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Jeremy Oneil located?
The NPPES record lists a practice address at 228 Billerica RD, Chelmsford, MA, 01824. Phone: (978) 250-6000. Providers update this record themselves, so call before visiting.
How can I verify Jeremy Oneil's license?
NPPES lists Massachusetts license number RN2317665, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Jeremy Oneil prescribe under Medicare Part D?
In 2024, Jeremy Oneil had 1,556 Medicare Part D claims for 135 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.