Physician Profile
Unclaimed ProfileAbout ROY
John M Roy, APRN is a nurse practitioner practising in North Haven, CT. John is also listed as specialising in nurse practitioner — psychiatric/mental health.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Roy's specialty?
Dr. Roy is a nurse practitioner in North Haven, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Roy?
Dr. Roy is listed at 100 BROADWAY, North Haven, CT 06473. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Roy?
The number on file is (203) 407-9307. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Roy's NPI number?
Dr. Roy's National Provider Identifier is 1457583684. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Roy's medical education?
Dr. Roy attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Roy been practising?
Dr. Roy has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Roy known for?
According to Medicare billing data, Dr. Roy provides treatments such as psychotherapy with evaluation and management visit, 1 hour and psychotherapy with evaluation and management visit, 45 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Roy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Roy. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (203) 407-9307
- Email not available
Practice Locations
100 BROADWAY
North Haven, CT 06473
Procedures Most Often Billed to Medicare
857 services · 146 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 1 hour | Treatment | 90838 |
293 |
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
70 |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
33 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
253 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
208 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in North Haven 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 1 hour 8
Providers in CT who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.