Giancarlo D. Zolfonoon, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Brockton, MA
Giancarlo D. Zolfonoon, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Brockton, Massachusetts, and NPI 1184394967, issued on Sep 14, 2021. Check the license (Massachusetts RN2270000, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Giancarlo D. Zolfonoon
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN2270000 MA
Self-reported in NPPES; status is on the state search - Practice location
- 165 Quincy St, Brockton, MA 02302
- Phone
- (508) 897-2058
- Enumerated
- Sep 14, 2021
- Record last updated
- May 23, 2024
- Fax
- (508) 897-2223
- Medicare enrollment
- Enrolled (PECOS I20221130000263); 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 165 Quincy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manuel AranSocial Worker1992832885
- Jacki Boswell, LMHCMental Health Counselor1023340072
- Holly Calamese-Grazette, LICSWClinical Social Worker1043790629
- Joy CalapaiSocial Worker1679168207
- Judith Cassara, MSWClinical Social Worker1073606257
- Marc Cohen, LICSWClinical Social Worker1528168804
Verify Giancarlo D. Zolfonoon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2270000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,131 Medicare Part D claims for 88 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clozapine191 claims
- Risperidone85 claims
- Benztropine Mesylate81 claims
- Sertraline Hcl77 claims
- Olanzapine63 claims
- Divalproex Sodium59 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
- The Commonwealth OF MassachusettsBrockton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Giancarlo D. Zolfonoon among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Giancarlo D. Zolfonoon, PMHNP 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 2021, is newer than 52% of them.
- NPI issued2021 · 52% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2021 among the 1,309 with a school on file
- Record last updated2024 · 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).
74 psychiatric/mental health nurse practitioner records list a practice address in Brockton
They are 74 of the 4,287 NPPES records with a practice address in Brockton, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Brockton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Isandra Arams, RNBrockton, MA 023021750832861
- Gregory Bucha, APRNBrockton, MA 023021194601229
- Henrietta Ewuzie, NPBrockton, MA 023021003680794
- Luke IgweobiBrockton, MA 023021063237832
- Ann Irorere, NURSE PRACTITIONERBrockton, MA 023021114203767
- Emelda Iwobi, PMHNP-BCBrockton, MA 023021538895016
- Marise Jeanty, NPBrockton, MA 023021598569980
- Abigail NganyeBrockton, MA 023021528694361
Common questions
What is Giancarlo D. Zolfonoon, PMHNP's NPI number?
Giancarlo D. Zolfonoon, PMHNP's National Provider Identifier (NPI) is 1184394967, issued on Sep 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Giancarlo D. Zolfonoon, PMHNP located?
The NPPES record lists a practice address at 165 Quincy St, Brockton, MA, 02302. Phone: (508) 897-2058. Providers update this record themselves, so call before visiting.
How can I verify Giancarlo D. Zolfonoon, PMHNP's license?
NPPES lists Massachusetts license number RN2270000, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Giancarlo D. Zolfonoon, PMHNP prescribe under Medicare Part D?
In 2024, Giancarlo D. Zolfonoon, PMHNP had 2,131 Medicare Part D claims for 88 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.