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2026 NPPES data Registered Dietitian NPI 1821117201 RD
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Julie Barnes, RD

Registered Dietitian in Scarborough, Maine.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 66,712 in Registered Dietitian, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
MIPS score
98.1/100
▲ 15 pts above national avg 83.5 · Exceptional
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Julie Barnes, RD reported a CMS MIPS final score of 98.1/100 - above the 83.5 national average.

98.1/100
MIPS score · +15 vs avg
≥89th
pct among measured MIPS (lower-bound band)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Julie Barnes, RD

Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1821117201), first enumerated 03/28/2007.

    Source: CMS NPPES

  • Not in federal data

    Medicare Part D participation

    No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 98.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1821117201 · Registered Dietitian

NPI-10 · ENUM-MID · TAX-MEGA · MIPS-ELITE · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1821117201
  • ENUM-MID 2007
  • TAX-MEGA 67K Registered Dietitian
  • MIPS-ELITE 98.1/100
  • BOOK-THIN 333 in Maine
  • PHOTO-FINISH Stacy Kennedy · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Julie Barnes, RD's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

98 ≥ 89th percentile 89% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about Julie Barnes, RD?

High performer (top quartile)

NPI registry status

Active

Issued 03/28/2007

NPI 1821117201

Primary specialty

Registered Dietitian

High-volume

66,712 US NPIs in this specialty

MIPS final score

98.1/100 14.6 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in Maine

How Registered Dietitian compares to other specialties among Maine providers

Maine providers
Clinical Social Worker10.1%Physical Therapist4.9%Pharmacist4%Occupational Therapist3.8%Student in an Organized Heal…3.6%Mental Health Counselor3.5%Registered Dietitian1%
Largest specialties in Maine (% of in-state providers)

Medicare quality performance, MIPS

Julie Barnes, RD's 2023 MIPS final score plotted against the Registered Dietitian national average

High performer (top quartile)
MIPS Final Score
98.1/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%98.1%
MIPS final score (Registered Dietitian) - 98.1/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

175 US ROUTE 1
Scarborough, ME 04074
(207) 396-7700

Provider Details

NPI 1821117201
Specialty Registered Dietitian
Credentials RD
Gender Female
NPI Issued 03/28/2007

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

98.0699
Final Score
Measured-score avg: 83.5
86.1398
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

More Registered Dietitian in ME → All providers in Maine → Compare specialties →

Registered Dietitian Overview

How Julie Barnes, RD fits within the Registered Dietitian landscape nationally.

66,712
Registered Dietitian Providers in US
55
States with Registered Dietitian
762
Avg Claims per Provider

Nationwide Registered Dietitian peers with similar MIPS or enrollment year

Two federal-record peer sets for Barnes, both outside Maine so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (98.1 here).

Stacy Kennedy 98.1 MA Kaci Sharp 98.3 ND Shirley Dakin 98.3 NM Denise Giroux 98.3 OH

Same NPPES enumeration year (2007)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Wendy Hoy Carlisle, PA Megan Wisser-Chung Crystal Lake, IL Lynette Regan Niagara Falls, NY Kathryn Mennillo Saratoga Springs, NY

Nearby Registered Dietitian Providers in Maine

Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as Barnes.

One of 333 Registered Dietitian providers enrolled in Maine, 5 are shown here.

Emily Adams
RD, LD. CLC
Damariscotta, ME
Joan Alford
RD, LD, CDE
Brunswick, ME
Mona Alley
RD
Damariscotta, ME
Christina Alme
MS, RDN, LD
Eliot, ME
Jason Alme
RDN
Springvale, ME

Compare Registered Dietitian nationally: see state-by-state distribution →

Frequently Asked Questions

What is Julie Barnes, RD's specialty? ▼
Julie Barnes, RD specializes in Registered Dietitian and practices in Scarborough, Maine. Credentials: RD.
What is Julie Barnes, RD's Medicare quality score? ▼
Julie Barnes, RD has a CMS MIPS Final Score of 98.1/100 (Quality: 86.1). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Julie Barnes, RD located? ▼
Julie Barnes, RD is located at 175 US ROUTE 1, Scarborough, ME, 04074. Phone: (207) 396-7700.
What is Julie Barnes, RD's NPI number? ▼
Julie Barnes, RD's National Provider Identifier (NPI) is 1821117201, issued on 03/28/2007.
How many Registered Dietitian providers are there in the US? ▼
There are 66,712 Registered Dietitian providers across 55 states in the US. The average Registered Dietitian provider writes 762 Medicare Part D claims per year.
Does Julie Barnes, RD accept Medicare? ▼
Julie Barnes, RD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Julie Barnes, RD's credentials? ▼
Julie Barnes, RD's NPI is 1821117201 with credentials RD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.