MRS. MOLLY R MACKEY APRN
NPI 1174921233
Nurse Practitioner - Acute Care in Manchester, NH
About Mrs. Molly R Mackey Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MOLLY R MACKEY APRN (NPI 1174921233) is an individual acute care provider in Manchester, New Hampshire, licensed in New Hampshire (066974-23) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and is a graduate of University Of Massachusetts Medical School (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Molly R Mackey Aprn 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.
Medicare Billing Reassignments
2Medicare enrollment records show Molly Mackey reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manchester, NH 03109
- Reassigned Medicare billing, New Hampshire enrollment
- 446 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elliot Hospital
Acute Care Hospitals · Manchester, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANCHESTER, NH 03101
MANCHESTER, NH 03101
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 Molly Mackey's NPI number?
The NPI number for Molly Mackey is 1174921233. It was assigned to this individual provider in the NPPES registry on December 5, 2014.
Where is Molly Mackey located?
Molly Mackey practices at 185 Queen City Ave, Manchester, NH 03101. The listed phone number is (603) 314-6900.
What is Molly Mackey's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Molly Mackey enrolled in Medicare?
Yes. Molly 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.
Which organizations bill Medicare for Molly Mackey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Molly Mackey reassigns Medicare benefits to 2 organizations: Elliot Professional Services (Manchester, NH) and Dartmouth-Hitchcock Clinic (Keene, NH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Molly Mackey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Molly Mackey accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Molly 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 Molly Mackey affiliated with any hospitals?
According to CMS data, Molly Mackey is affiliated with Elliot Hospital.
When was this NPI record last updated?
The NPPES record for Molly Mackey was last updated on January 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Molly R Mackey, APRN · NPI 1174921233
Acute Care physician in Manchester, New Hampshire. Individual provider, active in the CMS NPPES registry since December 5, 2014.
## Identity
- **NPI:** 1174921233 (Entity type: Individual)
- **Enumerated:** December 5, 2014
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 066974-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 185 QUEEN CITY AVE, Manchester, NH 03101-7121
- **Phone:** (603) 314-6900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Elliot Professional Services (NPI 1285627935, Manchester, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2014
## Record status
- **NPPES last updated:** January 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1174921233) · Data from the CMS NPPES public registry.