MS. CYNTHIA MACKEY N.P.
NPI 1730518648
Nurse Practitioner - Family in Exeter, NH

Active since November 01, 2013PECOS EnrolledAccepts Medicare Assignment
3 ALUMNI DR STE 101, EXETER, NH 03833(603) 773-9992(603) 778-6393 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 5, 2026, Nov 19, 2025, Oct 28, 2019 and 1 more (4 updates tracked since 2019).

About Ms. Cynthia Mackey N.p. NPPES

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

MS. CYNTHIA MACKEY N.P. (NPI 1730518648) is an individual family provider in Exeter, New Hampshire, licensed in New Hampshire (080921-23) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS, is affiliated with Wentworth-douglass Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1730518648
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. CYNTHIA MACKEYCredential: N.P.
Location Address3 ALUMNI DR STE 101Exeter, NH 03833-2122
Mailing Address4 Alumni DrExeter, NH 03833-2118 · (603) 773-9992 · Fax (603) 778-6393
Fax(603) 778-6393
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateNovember 1, 2013
Last NPPES UpdateFebruary 5, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
NPI 1730518648 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in NH · 080921-23
Also ListedNurse PractitionerTaxonomy 363L00000X · License 080921-23 (NH)
3 ALUMNI DR STE 101, Exeter, NH 03833

Other Names 1

Former Name (1)Cynthia Miers Aprn

Other Identifiers 1

Medicaid3118836NH

Accepted Insurance

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

Ms. Cynthia Mackey N.p. 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 ID1850521568
PECOS Enrollment IDI20190917002201
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 2

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 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.
164 services151 patients
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.
35 services35 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wentworth-Douglass Hospital

Acute Care Hospitals · Dover, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300018
Location789 Central AveDover, NH 03820 · Strafford County
Emergency services Birthing friendly

Exeter Hospital Inc

Acute Care Hospitals · Exeter, NH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300023
Location5 Alumni DriveExeter, NH 03833 · Rockingham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03833 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
Most-billed visit code 99214
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 10

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

Internal Medicine (Interventional Cardiology)
3 ALUMNI DR STE 101
EXETER, NH 03833
Internal Medicine (Cardiovascular Disease)
3 ALUMNI DR STE 101
EXETER, NH 03833
Internal Medicine (Interventional Cardiology)
3 ALUMNI DR STE 101
EXETER, NH 03833
Internal Medicine (Interventional Cardiology)
3 ALUMNI DR STE 101
EXETER, NH 03833
Internal Medicine (Cardiovascular Disease)
3 ALUMNI DR STE 101
EXETER, NH 03833
Physician Assistant (Surgical)
3 ALUMNI DR STE 101
EXETER, NH 03833
Internal Medicine (Cardiovascular Disease)
3 ALUMNI DR STE 101
EXETER, NH 03833
Internal Medicine (Cardiovascular Disease)
3 ALUMNI DR STE 101
EXETER, NH 03833

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 Cynthia Mackey's NPI number?

The NPI number for Cynthia Mackey is 1730518648. It was assigned to this individual provider in the NPPES registry on November 1, 2013. The provider is also known as Cynthia Miers Aprn.

Where is Cynthia Mackey located?

Cynthia Mackey practices at 3 Alumni Dr Ste 101, Exeter, NH 03833. The listed phone number is (603) 773-9992.

What is Cynthia Mackey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Cynthia Mackey enrolled in Medicare?

Yes. Cynthia 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.

What insurance does Cynthia Mackey accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Cynthia Mackey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Cynthia Mackey affiliated with any hospitals?

According to CMS data, Cynthia Mackey is affiliated with Wentworth-Douglass Hospital and Exeter Hospital Inc.

When was this NPI record last updated?

The NPPES record for Cynthia Mackey was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.