NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1053859330 PA
Verify on CMS → Kelly Mui, PA
Physician Assistant in Fayetteville, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
384
Medicare Part D claims · 275 beneficiaries · Physician Assistant avg: 790
Generic prescribing
81%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$135
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Kelly Mui, PA filed 384 Medicare Part D claims in 2023 as a Physician Assistant in Fayetteville, North Carolina, prescribing 81% generic.
- 384
- Part D claims, 2023
- 81%
- generic prescribing
- $135
- industry payments (Sunshine Act)
- ≥57th
- pct by Part D claim volume (lower-bound band)
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.
CMS NPPES provider registry desk
NPI 1053859330 · Physician Assistant
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1053859330
- ENUM-RECENT 2017
- TAX-MEGA 151K Physician Assistant
- RX-LIGHT 384
- BOOK-MID 8,056 in North Carolina
- PHOTO-ENUM Ashlyn Baird · 2017
Kelly Mui, PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
384 ≥ 57th percentile 57% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Kelly Mui, PA?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
384 51% vs specialty avg
Specialty distribution in North Carolina
How Physician Assistant compares to other specialties among North Carolina providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Physician Assistant. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1053859330 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA |
| Gender | Male |
| NPI Issued | 02/07/2017 |
Hospital and facility affiliations
Facilities where Kelly Mui, PA 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.
Cary, 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).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Kelly Mui, PA. Source: openpaymentsdata.cms.gov.
Total received
$135
Largest payer
AstraZeneca Pharmaceuticals LP
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Kelly Mui, PA - brand share 12.0%
Physician Assistant average
12% brand-name claims vs 81% generic, on 384 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.
384
Total Claims
$13K
Total Drug Cost
275
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 405
- Total Day Supply
- 5,569
- Brand vs Generic
- 12% brand / 81% generic
- Brand Drug Cost
- $8K
- Generic Drug Cost
- $4K
- Antibiotic Claims
- 125
Patient Demographics
- Average Patient Age
- 69.9 years
- Avg HCC Risk Score
- 1.18
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 43, 65-74: 138, 75-84: 76, 85+: 18
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Kelly Mui, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Prednisone
Prednisone
57 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
30 claims
- Doxycycline Hyclate
Doxycycline Hyclate
26 claims
- Paxlovid (Eua)
Paxlovid (Eua)
23 claims
- Albuterol Sulfate … 21
Albuterol Sulfate Hfa
21 claims
- Naproxen 21
Naproxen
21 claims
- Flovent Hfa 17
Flovent Hfa
17 claims
- Tizanidine Hcl 17
Tizanidine Hcl
17 claims
| Drug | Claims |
|---|---|
| Prednisone | 57 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 30 |
| Doxycycline Hyclate | 26 |
| Paxlovid (Eua) Nirmatrelvir/Ritonavir | 23 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 21 |
| Naproxen | 21 |
| Flovent Hfa Fluticasone Propionate | 17 |
| Tizanidine Hcl | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Kelly Mui, PA fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Kelly Mui, PA's 384 claims are below the specialty average of 790.
Nationwide Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Mui, both outside North Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physician Assistant Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Mui.
One of 8,056 Physician Assistant providers enrolled in North Carolina, 5 are shown here.
Dr. Charles Aaron
PA
Charlotte, NC
Dr. Franco Abad
PA
Winston Salem, NC
Dr. Christine Abbata
P.A.
Wilmington, NC
Dr. Princess Abbey
P.A.
Matthews, NC
Dr. Mary Abbott
PAC
Asheville, NC
Compare Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Kelly Mui, PA's specialty? ▼
Kelly Mui, PA specializes in Physician Assistant and practices in Fayetteville, North Carolina. Credentials: PA.
How much does Kelly Mui, PA prescribe under Medicare Part D? ▼
In 2023, Kelly Mui, PA wrote 384 Medicare Part D claims totaling $13K in drug costs for 275 beneficiaries.
Where is Kelly Mui, PA located? ▼
Kelly Mui, PA is located at 5397 RAMSEY ST, Fayetteville, NC, 28311. Phone: (910) 488-9011.
What is Kelly Mui, PA's NPI number? ▼
Kelly Mui, PA's National Provider Identifier (NPI) is 1053859330, issued on 02/07/2017.
Does Kelly Mui, PA prescribe more brand-name or generic drugs? ▼
Kelly Mui, PA's prescribing is 12% brand-name and 81% generic drugs by claim count, with $8K in brand drug costs.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Kelly Mui, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Kelly Mui, PA's most frequently prescribed drugs include Prednisone, Amoxicillin-Clavulanate Potass, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kelly Mui, PA accept Medicare? ▼
Kelly Mui, PA appears in CMS Medicare data with 384 Part D claims and 275 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kelly Mui, PA's credentials? ▼
Kelly Mui, PA's NPI is 1053859330 with credentials PA. 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
View source datasets and methodology notes
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.