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2026 NPPES data Medical Physician Assistant NPI 1740433440 PA
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Elizabeth Powell, PA

Medical Physician Assistant in Mt Pleasant, South 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 40,694 in Medical 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
659
Medicare Part D claims · 77 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
80.3/100
▼ 3 pts below national avg 83.5 · Above neutral
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Elizabeth Powell, PA reported a CMS MIPS final score of 80.3/100 - below the 83.5 national average - and filed 659 Medicare Part D claims in 2024.

80.3/100
MIPS score · -3 vs avg
659
Part D claims, 2024
≥30th
pct among measured MIPS (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.

Federal trust snapshot

What official records show about Elizabeth Powell, PA

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1740433440), first enumerated 10/28/2008.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 659 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 80.3/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1740433440 · Medical Physician Assistant

NPI-10 · ENUM-MID · TAX-MID · MIPS-BELOW · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1740433440
  • ENUM-MID 2008
  • TAX-MID 41K Medical Physician
  • MIPS-BELOW 80.3/100
  • RX-LIGHT 659
  • BOOK-LIGHT 521 in South Carolina
  • PHOTO-FINISH Meghan Ferer · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Elizabeth Powell, PA's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

80 ≥ 30th percentile 30% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Elizabeth Powell, PA sits

This provider among medical physician assistant peers

Across the 7,147 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Elizabeth Powell, PA writes more Part D claims than 66% of them and scores higher on MIPS quality than 30% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.949.974.899.8Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 58Elizabeth Powell, PA, Part D claim volume, percentile in specialty: 66 · MIPS quality, percentile: 30
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Elizabeth Powell, PA. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Elizabeth Powell, PA?

Near national average

NPI registry status

Active

Issued 10/28/2008

NPI 1740433440

Primary specialty

Medical Physician Assistant

Mid-sized

40,694 US NPIs in this specialty

Medicare Part D claims

659 42% vs specialty avg

2024 prescription claims

Specialty avg: 1,139

MIPS final score

80.3/100 3.2 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in South Carolina

How Medical Physician Assistant compares to other specialties among South Carolina providers

South Carolina providers
Pharmacist6.1%Mental Health Counselor5%Family Nurse Practitioner4.5%Physical Therapist4.5%Behavior Technician4.2%Speech-Language Pathologist3.6%Medical Physician Assistant0.6%
Largest specialties in South Carolina (% of in-state providers)

Medicare quality performance, MIPS

Elizabeth Powell, PA's 2023 MIPS final score plotted against the Medical Physician Assistant national average

Near national average
MIPS Final Score
80.3/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%80.3%
MIPS final score (Medical Physician Assistant) - 80.3/100 vs national avg 83.5
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

3400 SALTERBECK CT
Mt Pleasant, SC 29466
(843) 971-3361

Provider Details

NPI 1740433440
Specialty Medical Physician Assistant
Credentials PA
Gender Female
NPI Issued 10/28/2008

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

80.2696
Final Score
Measured-score avg: 83.5
80.8079
Quality
53.424
Cost
100
Promoting Interoperability

Reporting: Group practice

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

659
Total Claims
$39K
Total Drug Cost
77
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
687.467
Total Day Supply
19,383
Generic Drug Cost
$10K

Patient Demographics

Average Patient Age
85.9 years
Avg HCC Risk Score
2.30
Gender Split
66% female / 34% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Elizabeth Powell, PA prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Levothyroxine Sodium
 51
Sertraline Hcl
 32
Pantoprazole Sodium
 24
Rosuvastatin Calcium
 18
Furosemide
 17
Losartan Potassium
 17
Omeprazole
 17
Citalopram Hbr
Citalopram Hydrobromide
15
Famotidine
 15
Montelukast Sodium
 14

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

More Medical Physician Assistant in SC → All providers in South Carolina → Compare specialties →

Medical Physician Assistant Overview

How Elizabeth Powell, PA fits within the Medical Physician Assistant landscape nationally.

40,694
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,139
Avg Claims per Provider

Elizabeth Powell, PA's 659 claims are below the specialty average of 1,139.

Nationwide Medical Physician Assistant peers with similar MIPS or enrollment year

Two federal-record peer sets for Powell, both outside South Carolina so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (80.3 here).

Anna Adams 80.3 GA Melanie Banks 80.3 GA Meghan Ferer 80.3 NC Taylor Marquardt 80.3 WA

Same NPPES enumeration year (2008)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Seth Ratihn Scottsdale, AZ Timothy Chandler Lancaster, CA Brita Overly Phoenox, AZ Jennifer Elliott Philadelphia, PA

Nearby Medical Physician Assistant Providers in South Carolina

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

One of 521 Medical Physician Assistant providers enrolled in South Carolina, 5 are shown here.

Rana Abedini
PA-C
Greenville, SC
Omotola Adebayo
NP
Seneca, SC
Amy Alexander
PA-C
Columbia, SC
Dyllan Alfaro
Myrtle Beach, SC
Diana Alford
P.A.
Summerville, SC

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is Elizabeth Powell, PA's specialty? ▼
Elizabeth Powell, PA specializes in Medical Physician Assistant and practices in Mt Pleasant, South Carolina. Credentials: PA.
How much does Elizabeth Powell, PA prescribe under Medicare Part D? ▼
In 2024, Elizabeth Powell, PA wrote 659 Medicare Part D claims totaling $39K in drug costs for 77 beneficiaries.
What is Elizabeth Powell, PA's Medicare quality score? ▼
Elizabeth Powell, PA has a CMS MIPS Final Score of 80.3/100 (Quality: 80.8, Cost: 53.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Elizabeth Powell, PA located? ▼
Elizabeth Powell, PA is located at 3400 SALTERBECK CT, Mt Pleasant, SC, 29466. Phone: (843) 971-3361.
What is Elizabeth Powell, PA's NPI number? ▼
Elizabeth Powell, PA's National Provider Identifier (NPI) is 1740433440, issued on 10/28/2008.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,694 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,139 Medicare Part D claims per year.
What drugs does Elizabeth Powell, PA prescribe most often? ▼
Based on 2024 Medicare Part D data, Elizabeth Powell, PA's most frequently prescribed drugs include Levothyroxine Sodium, Sertraline Hcl, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Powell, PA accept Medicare? ▼
Elizabeth Powell, PA appears in CMS Medicare data with 659 Part D claims and 77 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Powell, PA's credentials? ▼
Elizabeth Powell, PA's NPI is 1740433440 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 (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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 August 2026 (NPPES) / 2024 (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

Compiled from official public sources by the editorial process.

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 August 2026.