Are you John N. Mackey, PHYSICIANS ASSITANT? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 558 Norwich Road, Plainfield, CT 06374
About John Mackey
John N. Mackey, PHYSICIANS ASSITANT is a physician assistant practicing in Plainfield, CT. According to Medicare claims data, John cared for 198 Medicare patients across 263 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. This provider record is associated with NPI 1275609984.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (860) 564-4054
- Email not available
Practice Locations
558 NORWICH ROAD
Plainfield, CT 06374
Procedures Most Often Billed to Medicare
263 services · 198 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
109 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
80 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
51 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
23 | As often as other peers in Physician Assistant |
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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 20 related providers in 3 groups
Other physician assistants in Plainfield 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is John N. Mackey's specialty?
John N. Mackey is a physician assistant in Plainfield, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John N. Mackey?
John N. Mackey is listed at 558 Norwich Road, Plainfield, CT 06374. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John N. Mackey?
The number on file is (860) 564-4054. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John N. Mackey's NPI number?
John N. Mackey's National Provider Identifier is 1275609984. 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 John N. Mackey's education?
John N. Mackey attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has John N. Mackey been practicing?
John N. Mackey has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is John N. Mackey known for?
According to Medicare billing data, John N. Mackey the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John N. Mackey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John N. Mackey. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.