2026 NPPES data Registered Nurse NPI 1881303162 DNP, APRN, RN
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VICTORIA GREENOUGH, DNP, APRN, RN

Registered Nurse in COLCHESTER, Vermont. 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
509
Medicare Part D claims · 121 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

VICTORIA GREENOUGH, DNP, APRN, RN filed 509 Medicare Part D claims in 2023 as a Registered Nurse in COLCHESTER, Vermont, prescribing 97% generic.

509
Part D claims, 2023
97%
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.

VICTORIA GREENOUGH, DNP, APRN, RN's Medicare Part D volume vs every U.S. prescriber

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

509 Top 34% higher than 66% 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%). This entry sits in this band. 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 VICTORIA GREENOUGH, DNP, APRN, RN?

Quality data not reported

NPI registry status

Active

Issued 11/16/2022

NPI 1881303162

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

509 49% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Vermont

How Registered Nurse compares to other specialties among Vermont providers

Vermont providers

Registered Nurse share within Vermont

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within Vermont

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Registered Nurse) — 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).

VICTORIA GREENOUGH, DNP, APRN, RN appears in the CMS NPPES registry as a Registered Nurse provider holding DNP, APRN, RN credentials at 792 COLLEGE PARKWAY FANNY ALLEN CAMPUS, MEDICAL OFFICE, COLCHESTER, VT, 05446, with a listed phone of (802) 847-1111. NPI 1881303162 was issued on 11/16/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GREENOUGH 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 509 prescription claims written by this provider, covering 121 Medicare beneficiaries and totaling roughly $37K in drug spend, split 3% brand-name and 97% 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 Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

792 COLLEGE PARKWAY FANNY ALLEN CAMPUS, MEDICAL OFFICE
COLCHESTER, VT 05446

Provider Details

NPI 1881303162
Specialty Registered Nurse
Credentials DNP, APRN, RN
Gender Female
NPI Issued 11/16/2022

Hospital and facility affiliations

Facilities where VICTORIA GREENOUGH, DNP, APRN, RN 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.

UNIVERSITY OF VERMONT MEDICAL CENTER INC
COLCHESTER, VT

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 · Generic-heavy

VICTORIA GREENOUGH, DNP, APRN, RN — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 509 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.

509
Total Claims
$37K
Total Drug Cost
121
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
868
Total Day Supply
24,964
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$11K
Generic Drug Cost
$26K

Patient Demographics

Average Patient Age
80.0 years
Avg HCC Risk Score
1.16
Gender Split
62% female / 38% male

Top Prescribed Drugs (Medicare Part D)

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

What VICTORIA GREENOUGH, DNP, APRN, RN 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
Donepezil Hcl
221
Memantine Hcl
101
Galantamine Er
Galantamine Hbr
89
Sertraline Hcl
29
Quetiapine Fumarate
20
Memantine Hcl Er
Memantine Hcl
18

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

Registered Nurse Overview

How VICTORIA GREENOUGH, DNP, APRN, RN fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

VICTORIA GREENOUGH, DNP, APRN, RN's 509 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in Vermont

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

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

Frequently Asked Questions

What is VICTORIA GREENOUGH, DNP, APRN, RN's specialty?
VICTORIA GREENOUGH, DNP, APRN, RN specializes in Registered Nurse and practices in COLCHESTER, Vermont. Credentials: DNP, APRN, RN.
How much does VICTORIA GREENOUGH, DNP, APRN, RN prescribe under Medicare Part D?
In 2023, VICTORIA GREENOUGH, DNP, APRN, RN wrote 509 Medicare Part D claims totaling $37K in drug costs for 121 beneficiaries.
Where is VICTORIA GREENOUGH, DNP, APRN, RN located?
VICTORIA GREENOUGH, DNP, APRN, RN is located at 792 COLLEGE PARKWAY FANNY ALLEN CAMPUS, MEDICAL OFFICE, COLCHESTER, VT, 05446. Phone: (802) 847-1111.
What is VICTORIA GREENOUGH, DNP, APRN, RN's NPI number?
VICTORIA GREENOUGH, DNP, APRN, RN's National Provider Identifier (NPI) is 1881303162, issued on 11/16/2022.
Does VICTORIA GREENOUGH, DNP, APRN, RN prescribe more brand-name or generic drugs?
VICTORIA GREENOUGH, DNP, APRN, RN's prescribing is 3% brand-name and 97% generic drugs by claim count, with $11K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does VICTORIA GREENOUGH, DNP, APRN, RN prescribe most often?
Based on 2023 Medicare Part D data, VICTORIA GREENOUGH, DNP, APRN, RN's most frequently prescribed drugs include Donepezil Hcl, Memantine Hcl, Galantamine Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does VICTORIA GREENOUGH, DNP, APRN, RN accept Medicare?
VICTORIA GREENOUGH, DNP, APRN, RN appears in CMS Medicare data with 509 Part D claims and 121 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify VICTORIA GREENOUGH, DNP, APRN, RN's credentials?
VICTORIA GREENOUGH, DNP, APRN, RN's NPI is 1881303162 with credentials DNP, APRN, RN. 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