2026 NPPES data Adult Health Nurse Practitioner NPI 1649550302 MSN, NP-C
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ALICEN GILLIS, MSN, NP-C

Adult Health Nurse Practitioner in KNIGHTDALE, 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 · 210 beneficiaries · Adult Health Nurse Practitioner avg: 1K

What the federal data shows

ALICEN GILLIS, MSN, NP-C filed 1,117 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in KNIGHTDALE, 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.

ALICEN GILLIS, MSN, NP-C's Medicare Part D volume vs every U.S. prescriber

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

1,117 Top 23% higher than 77% 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%). This entry sits in this band. 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 ALICEN GILLIS, MSN, NP-C?

Quality data not reported

NPI registry status

Active

Issued 08/25/2011

NPI 1649550302

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

1,117 7% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in North Carolina

How Adult Health Nurse Practitioner compares to other specialties among North Carolina providers

North Carolina providers

Adult Health Nurse Practitioner share within North Carolina

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

Specialty board-certification context

Estimated specialty board-certified rate — Adult Health Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adult Health 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).

ALICEN GILLIS, MSN, NP-C appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding MSN, NP-C credentials at 6602 KNIGHTDALE BLVD STE 202, KNIGHTDALE, NC, 27545, with a listed phone of (919) 747-5270. NPI 1649550302 was issued on 08/25/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GILLIS 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 1,117 prescription claims written by this provider, covering 210 Medicare beneficiaries and totaling roughly $74K in drug spend. 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.

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

6602 KNIGHTDALE BLVD STE 202
KNIGHTDALE, NC 27545

Provider Details

NPI 1649550302
Specialty Adult Health Nurse Practitioner
Credentials MSN, NP-C
Gender Female
NPI Issued 08/25/2011

Hospital and facility affiliations

Facilities where ALICEN GILLIS, MSN, NP-C 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.

DUKE UNIVERSITY AFFILIATED PHYSICIANS, INC.
RALEIGH, NC

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.

1,117
Total Claims
$74K
Total Drug Cost
210
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,460
Total Day Supply
69,733
Generic Drug Cost
$20K
Antibiotic Claims
76

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.18
Gender Split
79% female / 21% male
Age Distribution
<65: 31, 65-74: 89, 75-84: 75, 85+: 15

Top Prescribed Drugs (Medicare Part D)

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

What ALICEN GILLIS, MSN, NP-C 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
68
Omeprazole
54
Levothyroxine Sodium
50
Amlodipine Besylate
45
Lisinopril
43
Losartan Potassium
35
Gabapentin
32
Metoprolol Succinate
30
Rosuvastatin Calcium
28
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
25

* 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 ALICEN GILLIS, MSN, NP-C 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

ALICEN GILLIS, MSN, NP-C's 1,117 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in North Carolina

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

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

Frequently Asked Questions

What is ALICEN GILLIS, MSN, NP-C's specialty?
ALICEN GILLIS, MSN, NP-C specializes in Adult Health Nurse Practitioner and practices in KNIGHTDALE, North Carolina. Credentials: MSN, NP-C.
How much does ALICEN GILLIS, MSN, NP-C prescribe under Medicare Part D?
In 2023, ALICEN GILLIS, MSN, NP-C wrote 1,117 Medicare Part D claims totaling $74K in drug costs for 210 beneficiaries.
Where is ALICEN GILLIS, MSN, NP-C located?
ALICEN GILLIS, MSN, NP-C is located at 6602 KNIGHTDALE BLVD STE 202, KNIGHTDALE, NC, 27545. Phone: (919) 747-5270.
What is ALICEN GILLIS, MSN, NP-C's NPI number?
ALICEN GILLIS, MSN, NP-C's National Provider Identifier (NPI) is 1649550302, issued on 08/25/2011.
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 ALICEN GILLIS, MSN, NP-C prescribe most often?
Based on 2023 Medicare Part D data, ALICEN GILLIS, MSN, NP-C's most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ALICEN GILLIS, MSN, NP-C accept Medicare?
ALICEN GILLIS, MSN, NP-C appears in CMS Medicare data with 1,117 Part D claims and 210 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALICEN GILLIS, MSN, NP-C's credentials?
ALICEN GILLIS, MSN, NP-C's NPI is 1649550302 with credentials MSN, NP-C. 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