John Roy, APRN
NPI 1457583684 · Psychiatric/Mental Health Nurse Practitioner · North Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Roy, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in North Haven, CT (NPI 1457583684).
Provider details
- NPI number
- 1457583684
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- 004097 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
857 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 1 Hour90838 | 293 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 253 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 208 | $114 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 70 | $79 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 33 | $63 |
Typical Medicare-allowed amounts for these services range $63–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 98 | 12 |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 82 | 17 |
| Escitalopram Oxalate | 81 | — |
| Trazodone Hcl | 81 | 21 |
| Alprazolam | 80 | — |
| Lorazepam | 72 | 13 |
| Bupropion Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-21
- Last updated
- 2014-02-17
Frequently asked questions
- What is John Roy's NPI number?
- John Roy's National Provider Identifier (NPI) is 1457583684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Roy's specialty?
- John Roy is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Roy located?
- John Roy's practice location on file with NPPES is 100 Broadway, North Haven, CT 06473-2365.
- What is John Roy's phone number?
- The practice phone number listed in the NPPES registry for John Roy is (203) 407-9307.
- Does John Roy accept Medicare?
- John Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Roy's NPI active?
- Yes — John Roy's NPI (1457583684) is active in the NPPES registry as of the last update on 2014-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.