2026 NPPES data Adult Health Nurse Practitioner NPI 1427436971 NP
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CLAIRE HANWAY, NP

Adult Health 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
278
Medicare Part D claims · 72 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
90.1779/100
▲ 7 pts above national avg 83.1 · [object Object]
Industry payments
$57.19
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

CLAIRE HANWAY, NP reported a CMS MIPS final score of 90.1779/100 — above the 83.1 national average — and filed 278 Medicare Part D claims in 2023.

90.1779/100
MIPS score · +7 vs avg
278
Part D claims, 2023
74%
generic prescribing
$57.19
industry payments (Sunshine Act)

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.

CLAIRE HANWAY, NP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

90 Top 40% higher than 60% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

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

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

What does the federal data show about CLAIRE HANWAY, NP?

High performer (top quartile)

NPI registry status

Active

Issued 05/15/2015

NPI 1427436971

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

278 77% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

MIPS final score

90.1779/100 7.0779% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Oregon

How Adult Health Nurse Practitioner compares to other specialties among Oregon providers

Oregon providers

Adult Health Nurse Practitioner share within Oregon

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

Medicare quality performance — MIPS

CLAIRE HANWAY, NP's 2023 MIPS final score plotted against the Adult Health Nurse Practitioner national average

High performer (top quartile)
MIPS Final Score
90.1779/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adult Health Nurse Practitioner) — 90.1779/100 vs national avg 83.1

0%100%National avg83%90.2%
MIPS final score (Adult Health Nurse Practitioner) — 90.1779/100 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).

CLAIRE HANWAY, NP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding NP credentials at 1040 NW 22ND AVE, PORTLAND, OR, 97210, with a listed phone of (503) 413-7557. NPI 1427436971 was issued on 05/15/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HANWAY 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 278 prescription claims written by this provider, covering 72 Medicare beneficiaries and totaling roughly $74K in drug spend, split 26% brand-name and 74% generic by claim count, with an opioid prescribing rate of 7.9%. 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 90.1779/100 for the 2023 performance year (Quality 90.3971, Cost 66.5976), compared with the national average of 83.1.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 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

1040 NW 22ND AVE
PORTLAND, OR 97210

Provider Details

NPI 1427436971
Specialty Adult Health Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 05/15/2015

CMS Quality Score (MIPS)

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

90.1779
Final Score
Avg: 83.1
90.3971
Quality
66.5976
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where CLAIRE HANWAY, NP 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.

LEGACY GOOD SAMARITAN HOSPITAL AND MEDICAL CENTER
PORTLAND, 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 CLAIRE HANWAY, NP. Source: openpaymentsdata.cms.gov.

Total received

$57

Largest payer

Lilly USA, LLC

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.

Brand vs generic prescribing mix · Above average

CLAIRE HANWAY, NP — brand share 26.0%
Specialty average (est.)

26% brand-name claims vs 74% generic, on 278 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.

278
Total Claims
$74K
Total Drug Cost
72
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
445
Total Day Supply
11,190
Brand vs Generic
26% brand / 74% generic
Brand Drug Cost
$68K
Generic Drug Cost
$6K
Opioid Claims
22 (7.9% rate)

Patient Demographics

Average Patient Age
60.0 years
Avg HCC Risk Score
1.80
Age Distribution
<65: 37, 65-74: 32, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What CLAIRE HANWAY, NP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Ozempic
Semaglutide
51
Famotidine
41
Ondansetron Odt
Ondansetron
22
Prochlorperazine Maleate
22
Topiramate
21
Oxycodone Hcl
19
Enoxaparin Sodium
16
Metformin Hcl Er
Metformin Hcl
16
Mounjaro
Tirzepatide
15
Promethazine Hcl
13

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

Adult Health Nurse Practitioner Overview

How CLAIRE HANWAY, NP fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

CLAIRE HANWAY, NP's 278 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in Oregon

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

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is CLAIRE HANWAY, NP's specialty?
CLAIRE HANWAY, NP specializes in Adult Health Nurse Practitioner and practices in PORTLAND, Oregon. Credentials: NP.
How much does CLAIRE HANWAY, NP prescribe under Medicare Part D?
In 2023, CLAIRE HANWAY, NP wrote 278 Medicare Part D claims totaling $74K in drug costs for 72 beneficiaries.
What is CLAIRE HANWAY, NP's Medicare quality score?
CLAIRE HANWAY, NP has a CMS MIPS Final Score of 90.1779/100 (Quality: 90.3971, Cost: 66.5976). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CLAIRE HANWAY, NP located?
CLAIRE HANWAY, NP is located at 1040 NW 22ND AVE, PORTLAND, OR, 97210. Phone: (503) 413-7557.
What is CLAIRE HANWAY, NP's NPI number?
CLAIRE HANWAY, NP's National Provider Identifier (NPI) is 1427436971, issued on 05/15/2015.
Does CLAIRE HANWAY, NP prescribe more brand-name or generic drugs?
CLAIRE HANWAY, NP's prescribing is 26% brand-name and 74% generic drugs by claim count, with $68K in brand drug costs.
Does CLAIRE HANWAY, NP prescribe opioids?
Yes, CLAIRE HANWAY, NP had 22 opioid claims in 2023 with an opioid prescribing rate of 7.9%.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does CLAIRE HANWAY, NP prescribe most often?
Based on 2023 Medicare Part D data, CLAIRE HANWAY, NP's most frequently prescribed drugs include Ozempic, Famotidine, Ondansetron Odt. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CLAIRE HANWAY, NP accept Medicare?
CLAIRE HANWAY, NP appears in CMS Medicare data with 278 Part D claims and 72 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CLAIRE HANWAY, NP's credentials?
CLAIRE HANWAY, NP's NPI is 1427436971 with credentials NP. 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