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JOHN NEWTON MACKEY PHYSICIANS ASSITANT
NPI 1275609984
Physician Assistant in Plainfield, CT

Active since November 27, 2006PECOS EnrolledAccepts Medicare Assignment
558 NORWICH ROAD, PLAINFIELD, CT 06374(860) 564-4054(860) 564-0354 Get Directions Write a Review

NPPES record last updated: May 27, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Newton Mackey Physicians Assitant NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN NEWTON MACKEY PHYSICIANS ASSITANT (NPI 1275609984) is an individual physician assistant in Plainfield, Connecticut, licensed in Connecticut (001429) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1275609984
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN NEWTON MACKEYCredential: PHYSICIANS ASSITANT
Location Address558 NORWICH ROADPlainfield, CT 06374
Mailing Address558 Norwich RoadPlainfield, CT 06374 · (860) 564-4054 · Fax (860) 564-0354
Phone(860) 564-4054
Fax(860) 564-0354
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateNovember 27, 2006
Last NPPES UpdateMay 27, 2022
NPPES CertifiedMay 27, 2022
✔ NPI 1275609984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CT · 001429
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
558 NORWICH ROAD, Plainfield, CT 06374
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Other Identifiers 2

Other290001429CT02CT · Bc Bs
Medicaid004224490CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Newton Mackey Physicians Assitant is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355238809
PECOS Enrollment IDI20040720000688
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
109 services71 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
80 services53 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
51 services51 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06374 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLAIRE MARIE WARREN MEDICAL DOCTOR
Family Medicine
558 NORWICH ROAD
PLAINFIELD, CT 06374
Northeastern Connecticut Planning Region (860) 564-4054

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Mackey's NPI number?

The NPI number for John Mackey is 1275609984. It was assigned to this individual provider in the NPPES registry on November 27, 2006.

Where is John Mackey located?

John Mackey practices at 558 Norwich Road, Plainfield, CT 06374. The listed phone number is (860) 564-4054.

What is John Mackey's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is John Mackey enrolled in Medicare?

Yes. John Mackey is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for John Mackey was last updated on May 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.