2026 NPPES data General Practice Registered Nurse NPI 1679274906
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ASHLEIGH WARBURTON

General Practice Registered Nurse in CHAPEL HILL, North Carolina. 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
1K
Medicare Part D claims · 98 beneficiaries · General Practice Registered Nurse avg: 1K

What the federal data shows

ASHLEIGH WARBURTON filed 1,458 Medicare Part D claims in 2023 as a General Practice Registered Nurse in CHAPEL HILL, North Carolina.

1K
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.

ASHLEIGH WARBURTON's Medicare Part D volume vs every U.S. prescriber

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

1,458 Top 20% higher than 80% 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%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). This entry sits in this band. 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 ASHLEIGH WARBURTON?

Quality data not reported

NPI registry status

Active

Issued 03/14/2023

NPI 1679274906

Primary specialty

General Practice Registered Nurse

Mid-sized

5,478 US NPIs in this specialty

Medicare Part D claims

1,458 23% vs specialty avg

2023 prescription claims

Specialty avg: 1,187

Specialty distribution in North Carolina

How General Practice Registered Nurse compares to other specialties among North Carolina providers

North Carolina providers

General Practice Registered Nurse share within North Carolina

1. General Practice Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Registered Nurse share within North Carolina

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (General Practice 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).

ASHLEIGH WARBURTON is a General Practice Registered Nurse provider practicing in CHAPEL HILL, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1679274906. 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.

ASHLEIGH WARBURTON appears in the CMS NPPES registry as a General Practice Registered Nurse provider at 6330 QUADRANGLE DR STE 500, CHAPEL HILL, NC, 27517, with a listed phone of (919) 932-5700. NPI 1679274906 was issued on 03/14/2023. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WARBURTON 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 1,458 prescription claims written by this provider, covering 98 Medicare beneficiaries and totaling roughly $72K in drug spend, with an opioid prescribing rate of 16.7%. 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.

General Practice Registered Nurse is a mid-sized specialty nationwide, with 5,478 enrolled providers across 55 states and an average of 1,187 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

6330 QUADRANGLE DR STE 500
CHAPEL HILL, NC 27517

Provider Details

NPI 1679274906
Specialty General Practice Registered Nurse
Gender Female
NPI Issued 03/14/2023

Hospital and facility affiliations

Facilities where ASHLEIGH WARBURTON 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.

EVENTUS ECS, INC
INDIANAPOLIS, IN
EXTENDED CARE SPECIALISTS, INC
MERRILLVILLE, IN

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.

1,458
Total Claims
$72K
Total Drug Cost
98
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,465
Total Day Supply
30,240
Generic Drug Cost
$31K
Opioid Claims
244 (16.7% rate)
Antibiotic Claims
55

Patient Demographics

Average Patient Age
74.0 years
Avg HCC Risk Score
2.52
Gender Split
56% female / 44% male
Age Distribution
<65: 14, 65-74: 37, 75-84: 31, 85+: 16

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
199
Atorvastatin Calcium
54
Lisinopril
54
Furosemide
48
Potassium Chloride
44
Donepezil Hcl
35
Sertraline Hcl
34
Eliquis
Apixaban
29
Gabapentin
28
Memantine Hcl
26

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

General Practice Registered Nurse Overview

How ASHLEIGH WARBURTON fits within the General Practice Registered Nurse landscape nationally.

5,478
General Practice Registered Nurse Providers in US
55
States with General Practice Registered Nurse
1,187
Avg Claims per Provider

ASHLEIGH WARBURTON's 1,458 claims are above the specialty average of 1,187.

Nearby General Practice Registered Nurse Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as WARBURTON.

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

Frequently Asked Questions

What is ASHLEIGH WARBURTON's specialty?
ASHLEIGH WARBURTON specializes in General Practice Registered Nurse and practices in CHAPEL HILL, North Carolina.
How much does ASHLEIGH WARBURTON prescribe under Medicare Part D?
In 2023, ASHLEIGH WARBURTON wrote 1,458 Medicare Part D claims totaling $72K in drug costs for 98 beneficiaries.
Where is ASHLEIGH WARBURTON located?
ASHLEIGH WARBURTON is located at 6330 QUADRANGLE DR STE 500, CHAPEL HILL, NC, 27517. Phone: (919) 932-5700.
What is ASHLEIGH WARBURTON's NPI number?
ASHLEIGH WARBURTON's National Provider Identifier (NPI) is 1679274906, issued on 03/14/2023.
Does ASHLEIGH WARBURTON prescribe opioids?
Yes, ASHLEIGH WARBURTON had 244 opioid claims in 2023 with an opioid prescribing rate of 16.7%.
How many General Practice Registered Nurse providers are there in the US?
There are 5,478 General Practice Registered Nurse providers across 55 states in the US. The average General Practice Registered Nurse provider writes 1,187 Medicare Part D claims per year.
What drugs does ASHLEIGH WARBURTON prescribe most often?
Based on 2023 Medicare Part D data, ASHLEIGH WARBURTON's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ASHLEIGH WARBURTON accept Medicare?
ASHLEIGH WARBURTON appears in CMS Medicare data with 1,458 Part D claims and 98 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ASHLEIGH WARBURTON's credentials?
ASHLEIGH WARBURTON's NPI is 1679274906. 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