Nicholas Iorio, PMHNP-BC
NPI 1619557584 · Psychiatric/Mental Health Nurse Practitioner · Greenwich, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Iorio, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Greenwich, CT (NPI 1619557584).
Provider details
- NPI number
- 1619557584
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 14880 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
192 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $116 |
| Assessment of Emotional Or Behavioral Problems96127 | 49 | $5 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 38 | $15 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 16 | $206 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 13 | $61 |
Typical Medicare-allowed amounts for these services range $5–$206 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 63 | 14 |
| Clonazepam | 50 | 25 |
| Buspirone Hcl | 29 | — |
| Fluoxetine Hcl | 24 | — |
| Mirtazapine | 23 | — |
| Alprazolam | 22 | 14 |
| Lorazepam | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-13
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is Nicholas Iorio's NPI number?
- Nicholas Iorio's National Provider Identifier (NPI) is 1619557584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Iorio's specialty?
- Nicholas Iorio is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicholas Iorio located?
- Nicholas Iorio's practice location on file with NPPES is 5 Perryridge Rd, Greenwich, CT 06830-4697.
- What is Nicholas Iorio's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Iorio is (203) 863-3000.
- Does Nicholas Iorio accept Medicare?
- Nicholas Iorio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Iorio's NPI active?
- Yes — Nicholas Iorio's NPI (1619557584) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.