Doctor profile · Federal record

Dr. Nicholas Iorio, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Greenwich, CT

  • NPI 1619557584
  • Accepts Medicare
  • 5 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5 Perryridge RD
Greenwich, CT 068304697
(203) 863-3000

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
January 6, 2026
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
New York #F403535 · Connecticut #14880

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619557584. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
3
Medicare allowed
$19,195
HCPCS Description Services Patients Avg allowed
90833 Psychotherapy with evaluation and management visit, 30 minutes 119 19 $62
99214 Established patient office or other outpatient visit, 30-39 minutes 87 18 $108
99213 Established patient office or other outpatient visit, 20-29 minutes 32 11 $77

In context: peer comparison

Among 2 peers in Greenwich Psychiatric/Mental Health Nurse Practitioner, average services per provider: 70. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
205
Patients
0
Total drug cost
$3,369
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 39 0 $625
Sertraline Hcl Generic 31 0 $346
Alprazolam Generic 30 0 $531
Quetiapine Fumarate Generic 22 0 $799
Clonazepam Generic 21 0 $280
Zolpidem Tartrate Generic 20 0 $301
Trazodone Hcl Generic 16 0 $70
Diazepam Generic 14 0 $302
Lorazepam Generic 12 0 $115

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Iorio's medical specialty?
Dr. Nicholas Iorio practices Psychiatric/Mental Health Nurse Practitioner in Greenwich, CT.
Where does Dr. Nicholas Iorio practice?
Dr. Nicholas Iorio practices at 5 Perryridge RD, Greenwich, CT 068304697. Office phone: 2038633000.
What is Dr. Nicholas Iorio's NPI?
Dr. Nicholas Iorio's National Provider Identifier (NPI) is 1619557584, issued by NPPES.
Does Dr. Nicholas Iorio accept Medicare assignment?
Yes. Dr. Nicholas Iorio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Iorio commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.