2026 NPPES data Family Nurse Practitioner NPI 1538330816 FNP
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CLAUDIA PETERSON, FNP

Family Nurse Practitioner in SANDY, 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
796
Medicare Part D claims · 243 beneficiaries · Family Nurse Practitioner avg: 1K
MIPS score
84.6419/100
▲ 2 pts above national avg 83.1 · [object Object]

What the federal data shows

CLAUDIA PETERSON, FNP reported a CMS MIPS final score of 84.6419/100 — above the 83.1 national average — and filed 796 Medicare Part D claims in 2023.

84.6419/100
MIPS score · +2 vs avg
796
Part D claims, 2023

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.

CLAUDIA PETERSON, FNP's MIPS score vs every scored U.S. clinician

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

85 45th percentile higher than 45% 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%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. 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 CLAUDIA PETERSON, FNP?

Near national average

NPI registry status

Active

Issued 03/14/2008

NPI 1538330816

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

796 35% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

MIPS final score

84.6419/100 1.5419000000000125% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Oregon

How Family Nurse Practitioner compares to other specialties among Oregon providers

Oregon providers

Family Nurse Practitioner share within Oregon

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

Medicare quality performance — MIPS

CLAUDIA PETERSON, FNP's 2023 MIPS final score plotted against the Family Nurse Practitioner national average

Near national average
MIPS Final Score
84.6419/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Nurse Practitioner) — 84.6419/100 vs national avg 83.1

0%100%National avg83%84.6%
MIPS final score (Family Nurse Practitioner) — 84.6419/100 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).

CLAUDIA PETERSON, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 17055 RUBEN LN, SANDY, OR, 97055, with a listed phone of (503) 668-8002. NPI 1538330816 was issued on 03/14/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PETERSON 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 796 prescription claims written by this provider, covering 243 Medicare beneficiaries and totaling roughly $52K in drug spend, with an opioid prescribing rate of 3.4%. 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 84.6419/100 for the 2023 performance year (Quality 80.9428, Cost 62.4648), compared with the national average of 83.1.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

17055 RUBEN LN
SANDY, OR 97055

Provider Details

NPI 1538330816
Specialty Family Nurse Practitioner
Credentials FNP
Gender Female
NPI Issued 03/14/2008

CMS Quality Score (MIPS)

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

84.6419
Final Score
Avg: 83.1
80.9428
Quality
62.4648
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where CLAUDIA PETERSON, FNP 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.

PORTLAND ADVENTIST MEDICAL CENTER
SANDY, 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).

Medicare Part D Prescribing Data

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

796
Total Claims
$52K
Total Drug Cost
243
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,779
Total Day Supply
51,296
Generic Drug Cost
$12K
Opioid Claims
27 (3.4% rate)
Antibiotic Claims
16

Patient Demographics

Average Patient Age
73.0 years
Avg HCC Risk Score
1.14
Gender Split
63% female / 37% male
Age Distribution
<65: 29, 65-74: 117, 75-84: 67, 85+: 30

Top Prescribed Drugs (Medicare Part D)

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

What CLAUDIA PETERSON, FNP 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
Atorvastatin Calcium
50
Lisinopril
44
Amlodipine Besylate
27
Metformin Hcl
26
Sertraline Hcl
23
Levothyroxine Sodium
21
Omeprazole
21
Losartan Potassium
20
Metoprolol Succinate
18
Diclofenac Sodium
16

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

Family Nurse Practitioner Overview

How CLAUDIA PETERSON, FNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

CLAUDIA PETERSON, FNP's 796 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Oregon

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

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is CLAUDIA PETERSON, FNP's specialty?
CLAUDIA PETERSON, FNP specializes in Family Nurse Practitioner and practices in SANDY, Oregon. Credentials: FNP.
How much does CLAUDIA PETERSON, FNP prescribe under Medicare Part D?
In 2023, CLAUDIA PETERSON, FNP wrote 796 Medicare Part D claims totaling $52K in drug costs for 243 beneficiaries.
What is CLAUDIA PETERSON, FNP's Medicare quality score?
CLAUDIA PETERSON, FNP has a CMS MIPS Final Score of 84.6419/100 (Quality: 80.9428, Cost: 62.4648). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CLAUDIA PETERSON, FNP located?
CLAUDIA PETERSON, FNP is located at 17055 RUBEN LN, SANDY, OR, 97055. Phone: (503) 668-8002.
What is CLAUDIA PETERSON, FNP's NPI number?
CLAUDIA PETERSON, FNP's National Provider Identifier (NPI) is 1538330816, issued on 03/14/2008.
Does CLAUDIA PETERSON, FNP prescribe opioids?
Yes, CLAUDIA PETERSON, FNP had 27 opioid claims in 2023 with an opioid prescribing rate of 3.4%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does CLAUDIA PETERSON, FNP prescribe most often?
Based on 2023 Medicare Part D data, CLAUDIA PETERSON, FNP's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CLAUDIA PETERSON, FNP accept Medicare?
CLAUDIA PETERSON, FNP appears in CMS Medicare data with 796 Part D claims and 243 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CLAUDIA PETERSON, FNP's credentials?
CLAUDIA PETERSON, FNP's NPI is 1538330816 with credentials FNP. 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