2026 NPPES data Obstetrics & Gynecology Nurse Practitioner NPI 1427108844 ARNP
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JANET DWIGHT, ARNP

Obstetrics & Gynecology Nurse Practitioner in SEATTLE, Washington. 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
674
Medicare Part D claims · 188 beneficiaries · Obstetrics & Gynecology Nurse Practitioner avg: 232
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JANET DWIGHT, ARNP filed 674 Medicare Part D claims in 2023 as a Obstetrics & Gynecology Nurse Practitioner in SEATTLE, Washington, prescribing 88% generic.

674
Part D claims, 2023
88%
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.

JANET DWIGHT, ARNP's Medicare Part D volume vs every U.S. prescriber

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

674 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 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 JANET DWIGHT, ARNP?

Quality data not reported

NPI registry status

Active

Issued 01/10/2007

NPI 1427108844

Primary specialty

Obstetrics & Gynecology Nurse Practitioner

Niche

2,864 US NPIs in this specialty

Medicare Part D claims

674 191% vs specialty avg

2023 prescription claims

Specialty avg: 232

Specialty distribution in Washington

How Obstetrics & Gynecology Nurse Practitioner compares to other specialties among Washington providers

Washington providers

Obstetrics & Gynecology Nurse Practitioner share within Washington

1. Obstetrics & Gynecology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Nurse Practitioner share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Obstetrics & Gynecology Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Obstetrics & Gynecology Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Obstetrics & Gynecology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Obstetrics & Gynecology Nurse Practitioner) — 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).

JANET DWIGHT, ARNP appears in the CMS NPPES registry as a Obstetrics & Gynecology Nurse Practitioner provider holding ARNP credentials at 1100 9TH AVE, SEATTLE, WA, 98101, with a listed phone of (206) 223-6600. NPI 1427108844 was issued on 01/10/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DWIGHT 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 674 prescription claims written by this provider, covering 188 Medicare beneficiaries and totaling roughly $101K in drug spend, split 12% brand-name and 88% 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.

Obstetrics & Gynecology Nurse Practitioner is a narrow specialty nationwide, with 2,864 enrolled providers across 52 states and an average of 232 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

1100 9TH AVE
SEATTLE, WA 98101

Provider Details

NPI 1427108844
Specialty Obstetrics & Gynecology Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 01/10/2007

Hospital and facility affiliations

Facilities where JANET DWIGHT, ARNP 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.

VIRGINIA MASON MEDICAL CENTER
★★★★★ 5/5
SEATTLE, WA
Acute Care Hospitals
CMS CCN: 500005

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

License & disciplinary context — Washington WMC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 — they are NOT specific to JANET DWIGHT, ARNP. To verify JANET DWIGHT, ARNP's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

JANET DWIGHT, ARNP — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 674 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.

674
Total Claims
$101K
Total Drug Cost
188
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,446
Total Day Supply
41,565
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$35K
Generic Drug Cost
$66K
Antibiotic Claims
12

Patient Demographics

Average Patient Age
72.6 years
Avg HCC Risk Score
1.00
Gender Split
100% female / 0% male
Age Distribution
<65: 12, 65-74: 109, 75-84: 50, 85+: 17

Top Prescribed Drugs (Medicare Part D)

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

What JANET DWIGHT, ARNP 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
Estradiol
284
Clobetasol Propionate
32
Estring
Estradiol
31
Triamcinolone Acetonide
30
Yuvafem
Estradiol
23
Valacyclovir
Valacyclovir Hcl
22
Estradiol (Twice Weekly)
Estradiol
19
Estradiol (Once Weekly)
Estradiol
18
Acyclovir
17
Fluconazole
16

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

Obstetrics & Gynecology Nurse Practitioner Overview

How JANET DWIGHT, ARNP fits within the Obstetrics & Gynecology Nurse Practitioner landscape nationally.

2,864
Obstetrics & Gynecology Nurse Practitioner Providers in US
52
States with Obstetrics & Gynecology Nurse Practitioner
232
Avg Claims per Provider

JANET DWIGHT, ARNP's 674 claims are above the specialty average of 232.

Nearby Obstetrics & Gynecology Nurse Practitioner Providers in Washington

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

Compare Obstetrics & Gynecology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is JANET DWIGHT, ARNP's specialty?
JANET DWIGHT, ARNP specializes in Obstetrics & Gynecology Nurse Practitioner and practices in SEATTLE, Washington. Credentials: ARNP.
How much does JANET DWIGHT, ARNP prescribe under Medicare Part D?
In 2023, JANET DWIGHT, ARNP wrote 674 Medicare Part D claims totaling $101K in drug costs for 188 beneficiaries.
Where is JANET DWIGHT, ARNP located?
JANET DWIGHT, ARNP is located at 1100 9TH AVE, SEATTLE, WA, 98101. Phone: (206) 223-6600.
What is JANET DWIGHT, ARNP's NPI number?
JANET DWIGHT, ARNP's National Provider Identifier (NPI) is 1427108844, issued on 01/10/2007.
Does JANET DWIGHT, ARNP prescribe more brand-name or generic drugs?
JANET DWIGHT, ARNP's prescribing is 12% brand-name and 88% generic drugs by claim count, with $35K in brand drug costs.
How many Obstetrics & Gynecology Nurse Practitioner providers are there in the US?
There are 2,864 Obstetrics & Gynecology Nurse Practitioner providers across 52 states in the US. The average Obstetrics & Gynecology Nurse Practitioner provider writes 232 Medicare Part D claims per year.
What drugs does JANET DWIGHT, ARNP prescribe most often?
Based on 2023 Medicare Part D data, JANET DWIGHT, ARNP's most frequently prescribed drugs include Estradiol, Clobetasol Propionate, Estring. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JANET DWIGHT, ARNP accept Medicare?
JANET DWIGHT, ARNP appears in CMS Medicare data with 674 Part D claims and 188 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JANET DWIGHT, ARNP's credentials?
JANET DWIGHT, ARNP's NPI is 1427108844 with credentials ARNP. 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