2026 NPPES data Registered Dietitian NPI 1902846702 R.D.
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NORIKO DELACRUZ, R.D.

Registered Dietitian in EUGENE, Oregon. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
17
Medicare Part D claims · Registered Dietitian avg: 696
Generic prescribing
0%
generic claims · 100% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

NORIKO DELACRUZ, R.D. filed 17 Medicare Part D claims in 2023 as a Registered Dietitian in EUGENE, Oregon, prescribing 0% generic.

17
Part D claims, 2023
0%
generic prescribing

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.

NORIKO DELACRUZ, R.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

17 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about NORIKO DELACRUZ, R.D.?

Quality data not reported

NPI registry status

Active

Issued 06/08/2006

NPI 1902846702

Primary specialty

Registered Dietitian

High-volume

64,100 US NPIs in this specialty

Medicare Part D claims

17 98% vs specialty avg

2023 prescription claims

Specialty avg: 696

Specialty distribution in Oregon

How Registered Dietitian compares to other specialties among Oregon providers

Oregon providers

Registered Dietitian share within Oregon

1. Registered Dietitian42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Dietitian share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Registered Dietitian (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Registered Dietitian ABMS/AOA estimate

Est. board-certified rate (Registered Dietitian) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Registered Dietitian) — ABMS / AOA estimate

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).

NORIKO DELACRUZ, R.D. appears in the CMS NPPES registry as a Registered Dietitian provider holding R.D. credentials at 1200 HILYARD ST STE 550, EUGENE, OR, 97401, with a listed phone of (458) 205-6543. NPI 1902846702 was issued on 06/08/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DELACRUZ most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 17 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $3K in drug spend, split 100% brand-name and 0% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Registered Dietitian is a high-volume specialty nationwide, with 64,100 enrolled providers across 55 states and an average of 696 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1200 HILYARD ST STE 550
EUGENE, OR 97401

Provider Details

NPI 1902846702
Specialty Registered Dietitian
Credentials R.D.
Gender Female
NPI Issued 06/08/2006

Hospital and facility affiliations

Facilities where NORIKO DELACRUZ, R.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

WILLAMETTE COMMUNITY HEALTH SOLUTIONS
EUGENE, OR

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Brand-heavy

NORIKO DELACRUZ, R.D. — brand share 100.0%
Specialty average (est.)

100% brand-name claims vs 0% generic, on 17 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

17
Total Claims
$3K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
17
Total Day Supply
345
Brand vs Generic
100% brand / 0% generic
Brand Drug Cost
$3K
Generic Drug Cost
$0

Patient Demographics

Average Patient Age
70.0 years
Avg HCC Risk Score
5.42

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Lantus Solostar
"Insulin Glargine
N/A

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Registered Dietitian Overview

How NORIKO DELACRUZ, R.D. fits within the Registered Dietitian landscape nationally.

64,100
Registered Dietitian Providers in US
55
States with Registered Dietitian
696
Avg Claims per Provider

NORIKO DELACRUZ, R.D.'s 17 claims are below the specialty average of 696.

Nearby Registered Dietitian Providers in Oregon

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

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

Frequently Asked Questions

What is NORIKO DELACRUZ, R.D.'s specialty?
NORIKO DELACRUZ, R.D. specializes in Registered Dietitian and practices in EUGENE, Oregon. Credentials: R.D..
How much does NORIKO DELACRUZ, R.D. prescribe under Medicare Part D?
In 2023, NORIKO DELACRUZ, R.D. wrote 17 Medicare Part D claims totaling $3K in drug costs for N/A beneficiaries.
Where is NORIKO DELACRUZ, R.D. located?
NORIKO DELACRUZ, R.D. is located at 1200 HILYARD ST STE 550, EUGENE, OR, 97401. Phone: (458) 205-6543.
What is NORIKO DELACRUZ, R.D.'s NPI number?
NORIKO DELACRUZ, R.D.'s National Provider Identifier (NPI) is 1902846702, issued on 06/08/2006.
Does NORIKO DELACRUZ, R.D. prescribe more brand-name or generic drugs?
NORIKO DELACRUZ, R.D.'s prescribing is 100% brand-name and 0% generic drugs by claim count, with $3K in brand drug costs.
How many Registered Dietitian providers are there in the US?
There are 64,100 Registered Dietitian providers across 55 states in the US. The average Registered Dietitian provider writes 696 Medicare Part D claims per year.
What drugs does NORIKO DELACRUZ, R.D. prescribe most often?
Based on 2023 Medicare Part D data, NORIKO DELACRUZ, R.D.'s most frequently prescribed drugs include Lantus Solostar. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NORIKO DELACRUZ, R.D. accept Medicare?
NORIKO DELACRUZ, R.D. appears in CMS Medicare data with 17 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NORIKO DELACRUZ, R.D.'s credentials?
NORIKO DELACRUZ, R.D.'s NPI is 1902846702 with credentials R.D.. 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

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.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
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 April 2026 (NPPES) / 2023 (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