2026 NPPES data Acute Care Nurse Practitioner NPI 1104585298
Verify on CMS →

KRISTYN DEMELLO

Acute Care Nurse Practitioner in PORTLAND, 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
920
Medicare Part D claims · 349 beneficiaries · Acute Care Nurse Practitioner avg: 576
MIPS score
86.0353/100
▲ 3 pts above national avg 83.1 · [object Object]
Industry payments
$142.85
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: KRISTYN DEMELLO is a Acute Care Nurse Practitioner ([object Object]) practicing in PORTLAND, Oregon with a Medicare Part D prescribing footprint of 920 claims across 349 beneficiaries . Their CMS MIPS Final Score of 86.0353/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $142.85 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: KRISTYN DEMELLO reported a CMS MIPS final score of 86.0353 out of 100, above the 83.1 national average, and filed 920 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

KRISTYN DEMELLO at a glance

High performer (top quartile)

NPI registry status

Active

Issued 12/15/2021

NPI 1104585298

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

920 60% vs specialty avg

2023 prescription claims

Specialty avg: 576

MIPS final score

86.0353/100 2.9353000000000122% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Oregon

How Acute Care Nurse Practitioner compares to other specialties among Oregon providers

Oregon providers

Acute Care Nurse Practitioner share within Oregon

1. Acute Care Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Acute Care Nurse Practitioner share within Oregon

Medicare quality performance — MIPS

KRISTYN DEMELLO's 2023 MIPS final score plotted against the Acute Care Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
86.0353/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Acute Care Nurse Practitioner) — 86.0353/100 vs national avg 83.1

0%100%National avg83%86%
MIPS final score (Acute Care Nurse Practitioner) — 86.0353/100 vs national avg 83.1

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).

KRISTYN DEMELLO is a Acute Care Nurse Practitioner provider practicing in PORTLAND, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1104585298. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

KRISTYN DEMELLO appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider at 500 NE MULTNOMAH ST, PORTLAND, OR, 97232, with a listed phone of (877) 221-8221. NPI 1104585298 was issued on 12/15/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DEMELLO 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 920 prescription claims written by this provider, covering 349 Medicare beneficiaries and totaling roughly $83K in drug spend. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 86.0353/100 for the 2023 performance year (Quality 77.8032, Cost 74.1514), compared with the national average of 83.1.

Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 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

500 NE MULTNOMAH ST
PORTLAND, OR 97232

Provider Details

NPI 1104585298
Specialty Acute Care Nurse Practitioner
Gender Female
NPI Issued 12/15/2021

CMS Quality Score (MIPS)

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

86.0353
Final Score
Avg: 83.1
77.8032
Quality
74.1514
Cost
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where KRISTYN DEMELLO 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.

KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
CLACKAMAS, 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).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for KRISTYN DEMELLO. Source: openpaymentsdata.cms.gov.

Total received

$143

Largest payer

Boston Scientific Corporation

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

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

920
Total Claims
$83K
Total Drug Cost
349
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,112
Total Day Supply
59,590
Generic Drug Cost
$11K
Antibiotic Claims
130

Patient Demographics

Average Patient Age
76.8 years
Avg HCC Risk Score
1.53
Gender Split
46% female / 54% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amoxicillin
105
Metoprolol Succinate
69
Metoprolol Tartrate
61
Furosemide
56
Losartan Potassium
55
Rosuvastatin Calcium
50
Spironolactone
46
Jardiance
Empagliflozin
39
Pradaxa
Dabigatran Etexilate Mesylate
37
Potassium Chloride
36

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

Acute Care Nurse Practitioner Overview

How KRISTYN DEMELLO fits within the Acute Care Nurse Practitioner landscape nationally.

24,583
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider

KRISTYN DEMELLO's 920 claims are above the specialty average of 576.

Nearby Acute Care Nurse Practitioner Providers in Oregon

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

Compare Acute Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is KRISTYN DEMELLO's specialty?
KRISTYN DEMELLO specializes in Acute Care Nurse Practitioner and practices in PORTLAND, Oregon.
How much does KRISTYN DEMELLO prescribe under Medicare Part D?
In 2023, KRISTYN DEMELLO wrote 920 Medicare Part D claims totaling $83K in drug costs for 349 beneficiaries.
What is KRISTYN DEMELLO's Medicare quality score?
KRISTYN DEMELLO has a CMS MIPS Final Score of 86.0353/100 (Quality: 77.8032, Cost: 74.1514). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KRISTYN DEMELLO located?
KRISTYN DEMELLO is located at 500 NE MULTNOMAH ST, PORTLAND, OR, 97232. Phone: (877) 221-8221.
What is KRISTYN DEMELLO's NPI number?
KRISTYN DEMELLO's National Provider Identifier (NPI) is 1104585298, issued on 12/15/2021.
How many Acute Care Nurse Practitioner providers are there in the US?
There are 24,583 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does KRISTYN DEMELLO prescribe most often?
Based on 2023 Medicare Part D data, KRISTYN DEMELLO's most frequently prescribed drugs include Amoxicillin, Metoprolol Succinate, Metoprolol Tartrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KRISTYN DEMELLO accept Medicare?
KRISTYN DEMELLO appears in CMS Medicare data with 920 Part D claims and 349 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KRISTYN DEMELLO's credentials?
KRISTYN DEMELLO's NPI is 1104585298. 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.
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 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