MIA CHRISTINE GILES
NPI 1194338871
Nurse Practitioner in Charlestown, MA
About Mia Christine Giles NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIA CHRISTINE GILES (NPI 1194338871) is an individual nurse practitioner in Charlestown, Massachusetts, licensed in Massachusetts (RN2328764) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and maintains a secondary practice location in Hyannis.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Mia Christine Giles 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 Reassignment
Medicare enrollment records show Mia Giles reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 678 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02129 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Mia Giles's NPI number?
The NPI number for Mia Giles is 1194338871. It was assigned to this individual provider in the NPPES registry on August 24, 2020.
Where is Mia Giles located?
Mia Giles practices at 106 13th St Apt 105, Charlestown, MA 02129. The listed phone number is (267) 229-6536.
What is Mia Giles's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mia Giles enrolled in Medicare?
Yes. Mia Giles 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 organization bills Medicare for Mia Giles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mia Giles reassigns Medicare benefits to Physicians Of Cape Cod Hospital (Hyannis, MA). The 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 Mia Giles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mia Giles accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Mia Giles 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 Mia Giles affiliated with any hospitals?
According to CMS data, Mia Giles is affiliated with Cape Cod Hospital.
When was this NPI record last updated?
The NPPES record for Mia Giles was last updated on March 17, 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.
# Mia Christine Giles · NPI 1194338871
Nurse Practitioner physician in Charlestown, Massachusetts. Individual provider, active in the CMS NPPES registry since August 24, 2020.
## Identity
- **NPI:** 1194338871 (Entity type: Individual)
- **Enumerated:** August 24, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** RN2328764 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 106 13TH ST APT 105, Charlestown, MA 02129-2065
- **Phone:** (267) 229-6536
## 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:** Physicians Of Cape Cod Hospital (NPI 1679832364, Hyannis, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1194338871) · Data from the CMS NPPES public registry.