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CHRISTINA MASTRIANO MS, RDN, CDE
NPI 1437454360
Dietitian, Registered in Scarborough, ME

Active since January 25, 2011
98.06/100
CMS Quality Rating
175 US ROUTE 1, SCARBOROUGH, ME 04074(207) 396-7700 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christina Mastriano Ms, Rdn, Cde NPPES

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

CHRISTINA MASTRIANO MS, RDN, CDE (NPI 1437454360) is an individual dietitian, registered in Scarborough, Maine, licensed in Maine (DI846) and active in the NPI registry since January 2011.

NPPES Registry Identity

NPI1437454360
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCHRISTINA MASTRIANOCredential: MS, RDN, CDE
Location Address175 US ROUTE 1Scarborough, ME 04074-9048
Mailing Address175 Us Route 1Scarborough, ME 04074-9048 · (207) 396-7700
Phone(207) 396-7700
Sole ProprietorYes
Enumeration DateJanuary 25, 2011
Last NPPES UpdateNovember 2, 2021
NPPES CertifiedNovember 2, 2021
✔ NPI 1437454360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Licenses✔ Licensed in ME · DI846✔ Licensed in MA · 2655
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
175 US ROUTE 1, Scarborough, ME 04074
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Mastriano Ms, Rdn, Cde is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

3

Medicare enrollment records show Christina Mastriano reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mainehealth
2.1 mi
Family Medicine
300 PROFESSIONAL DR
Scarborough, ME 04074
  • Reassigned Medicare billing, Maine enrollment
  • 3,140 clinicians in this Medicare group
NPI 1497068969 (207) 883-3491
Maine Medical Partners
2.7 mi
Otolaryngology
92 CAMPUS DRIVE, 3RD FLOOR
Scarborough, ME 04074
  • Reassigned Medicare billing, Maine enrollment
  • 67 clinicians in this Medicare group
NPI 1881908879 (207) 797-5753
Medical Affiliates Of Cape Cod, Inc.
134 mi
Internal Medicine
27 PARK ST, GLEASON HOUSE
Hyannis, MA 02601
  • Reassigned Medicare billing, Massachusetts enrollment
  • 423 clinicians in this Medicare group
NPI 1770534927 (508) 862-5040

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

98.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.13
Promoting Interoperability100
Improvement Activities40

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.

DR. JAYACHIDAMBARAM AMBALAVANAN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 396-7700
ABTIN FARAHMAND MD
Internal Medicine
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 396-7700
MRS. KRISTEN ALEXIS GRIMES MS, RD, LD
Dietitian, Registered
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 396-7700
DR. KHALED AL SIBAI MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 396-7700
SUSANNE D'ANGELO-COOLEY R.D.
Dietitian, Registered
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 885-7700
LORI A BRODSKY NP
Nurse Practitioner (Family)
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 885-7700
SHELLIE HAFER ACNP
Nurse Practitioner (Acute Care)
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 396-7700
SUZANNE FARNHAM
Dietitian, Registered
175 US ROUTE 1
SCARBOROUGH, ME 04074
Cumberland County (207) 396-7000

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 Christina Mastriano's NPI number?

The NPI number for Christina Mastriano is 1437454360. It was assigned to this individual provider in the NPPES registry on January 25, 2011.

Where is Christina Mastriano located?

Christina Mastriano practices at 175 Us Route 1, Scarborough, ME 04074. The listed phone number is (207) 396-7700.

What is Christina Mastriano's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Christina Mastriano enrolled in Medicare?

Yes. Christina Mastriano is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christina Mastriano's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Mastriano reassigns Medicare benefits to 3 organizations: Mainehealth (Scarborough, ME), Maine Medical Partners (Scarborough, ME) and Medical Affiliates Of Cape Cod, Inc. (Hyannis, MA). 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 Christina Mastriano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Mastriano accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Christina Mastriano 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.

When was this NPI record last updated?

The NPPES record for Christina Mastriano was last updated on November 2, 2021. 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.