Doctor profile · Federal record

Dr. Cynthia Iwunze, Nurse Practitioner

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Quincy, MA

  • NPI 1821776774
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Hancock St Fl 9
Quincy, MA 021711745
(508) 927-1176
Additional location
8 Thomas Salamone Cir
Randolph, MA 023683955
(617) 895-9553
Mailing address
8 Thomas Salamone Cir
Randolph, MA 023683955

Credentials & registration

NPPES · NUCC
NPI registered
July 2023 — 3 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Massachusetts #RN2304852

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821776774. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$263
Transactions
11
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 3 $83.55
Janssen Pharmaceuticals, INC 2 $50.65
Otsuka America Pharmaceutical, INC. 2 $44.83
Lundbeck LLC 2 $43.33
Neurocrine Biosciences, INC. 1 $20.45
Abbvie INC. 1 $19.70

By nature of payment

Food and Beverage
$216
Education
$47

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Iwunze's medical specialty?
Dr. Cynthia Iwunze practices Psychiatric/Mental Health Nurse Practitioner in Quincy, MA.
Where does Dr. Cynthia Iwunze practice?
Dr. Cynthia Iwunze practices at 100 Hancock St Fl 9, Quincy, MA 021711745. Office phone: 5089271176.
What is Dr. Cynthia Iwunze's NPI?
Dr. Cynthia Iwunze's National Provider Identifier (NPI) is 1821776774, issued by NPPES.
Does Dr. Cynthia Iwunze accept Medicare assignment?
Yes. Dr. Cynthia Iwunze accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.