Claire P. Cayer, PCNS
Psychiatric/Mental Health Nurse Practitioner · New Bedford, MA
Claire P. Cayer, PCNS is a psychiatric/mental health nurse practitioner with a practice address in New Bedford, Massachusetts, and NPI 1720004476, issued on Jul 14, 2006. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire P. Cayer
- Credential
- PCNS
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN22665 RI
Self-reported in NPPES; status is on the state search - Practice location
- 589 S 1St St, New Bedford, MA 02740
- Phone
- (508) 999-3126
- Enumerated
- Jul 14, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 589 S 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dolores Gravel, LCSWClinical Social Worker1255540738
- Ingrid HasselquistSocial Worker1598221095
- Rachelle HysonSocial Worker1821517194
- Linda Jope, LICSWClinical Social Worker1790923068
- Michelle Laroche, LICSWClinical Social Worker1922334184
- Dawn LarriveeCounselor1043580343
Verify Claire P. Cayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average psychiatric/mental health nurse practitioner in 2024
906 Medicare Part D claims for 50 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Alprazolam96 claims
- Lorazepam93 claims
- Clonazepam69 claims
- Dextroamphetamine-Amphetamine59 claims
- Trazodone Hcl39 claims
- Benztropine Mesylate31 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.
Industry payments in 2024: $648.10
32 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Claire P. Cayer among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Claire P. Cayer, PCNS 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 95% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 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).
28 psychiatric/mental health nurse practitioner records list a practice address in New Bedford
They are 28 of the 2,230 NPPES records with a practice address in New Bedford, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in New Bedford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Elise Bocchino, PMHNP-BCNew Bedford, MA 027401780838904
- Paulette Chartier, APRN, BCNew Bedford, MA 027401669542858
- Carol Fletcher, ANPNew Bedford, MA 027401174649537
- Doreen Huffman, LMHC, RN, PMH-NPNew Bedford, MA 027401043230170
- Paulette Kaminskas, NPNew Bedford, MA 027401912023235
- Gail Karanikolas Perry, APRN MSN BCNew Bedford, MA 027401154461077
- Clare KaturamuNew Bedford, MA 027401245559780
- Jacqueline Racine, NPNew Bedford, MA 027401780700161
Common questions
What is Claire P. Cayer, PCNS's NPI number?
Claire P. Cayer, PCNS's National Provider Identifier (NPI) is 1720004476, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claire P. Cayer, PCNS located?
The NPPES record lists a practice address at 589 S 1St St, New Bedford, MA, 02740. Phone: (508) 999-3126. Providers update this record themselves, so call before visiting.
How can I verify Claire P. Cayer, PCNS's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Claire P. Cayer, PCNS prescribe under Medicare Part D?
In 2024, Claire P. Cayer, PCNS had 906 Medicare Part D claims for 50 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.