2026 NPPES data Allergy & Immunology Physician NPI 1578559415 MD
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MEREDITH MOORE, MD

Allergy & Immunology Physician in CHARLESTON, South 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
780
Medicare Part D claims · 145 beneficiaries · Allergy & Immunology Physician avg: 764
MIPS score
90.7161/100
▲ 8 pts above national avg 83.1 · [object Object]
Industry payments
$1.9K
73 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MEREDITH MOORE, MD reported a CMS MIPS final score of 90.7161/100 — above the 83.1 national average — and filed 780 Medicare Part D claims in 2023.

90.7161/100
MIPS score · +8 vs avg
780
Part D claims, 2023
Likely
board-certified (heuristic)

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.

MEREDITH MOORE, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

91 Top 40% higher than 60% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

Board certification likely (heuristic — not verified)

MEREDITH MOORE, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MEREDITH MOORE, MD?

High performer (top quartile)

NPI registry status

Active

Issued 09/26/2005

NPI 1578559415

Primary specialty

Allergy & Immunology Physician

Niche

3,390 US NPIs in this specialty

Medicare Part D claims

780 2% vs specialty avg

2023 prescription claims

Specialty avg: 764

MIPS final score

90.7161/100 7.616100000000003% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in South Carolina

How Allergy & Immunology Physician compares to other specialties among South Carolina providers

South Carolina providers

Allergy & Immunology Physician share within South Carolina

1. Allergy & Immunology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Allergy & Immunology Physician share within South Carolina

Medicare quality performance — MIPS

MEREDITH MOORE, MD's 2023 MIPS final score plotted against the Allergy & Immunology Physician national average

High performer (top quartile)
MIPS Final Score
90.7161/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Allergy & Immunology Physician) — 90.7161/100 vs national avg 83.1

0%100%National avg83%90.7%
MIPS final score (Allergy & Immunology Physician) — 90.7161/100 vs national avg 83.1

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).

MEREDITH MOORE, MD appears in the CMS NPPES registry as a Allergy & Immunology Physician provider holding MD credentials at 46 MARKFIELD DR STE A, CHARLESTON, SC, 29407, with a listed phone of (843) 556-7048. NPI 1578559415 was issued on 09/26/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MOORE 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 780 prescription claims written by this provider, covering 145 Medicare beneficiaries and totaling roughly $303K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 90.7161/100 for the 2023 performance year (Quality 92.0185, Cost 79.6955), compared with the national average of 83.1.

Allergy & Immunology Physician is a narrow specialty nationwide, with 3,390 enrolled providers across 52 states and an average of 764 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

46 MARKFIELD DR STE A
CHARLESTON, SC 29407

Provider Details

NPI 1578559415
Specialty Allergy & Immunology Physician
Credentials MD
Gender Female
NPI Issued 09/26/2005

CMS Quality Score (MIPS)

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

90.7161
Final Score
Avg: 83.1
92.0185
Quality
79.6955
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where MEREDITH MOORE, MD 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.

ALLERGY PARTNERS PLLC
MOUNT PLEASANT, SC

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 MEREDITH MOORE, MD. Source: openpaymentsdata.cms.gov.

Total received

$1.9K

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

780
Total Claims
$303K
Total Drug Cost
145
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,365
Total Day Supply
38,688
Generic Drug Cost
$35K
Antibiotic Claims
42

Patient Demographics

Average Patient Age
70.0 years
Avg HCC Risk Score
1.03
Gender Split
79% female / 21% male

Top Prescribed Drugs (Medicare Part D)

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

What MEREDITH MOORE, MD 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
Montelukast Sodium
64
Azelastine Hcl
58
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
57
Fluticasone Propionate
56
Famotidine
50
Symbicort
Budesonide/Formoterol Fumarate
49
Albuterol Sulfate Hfa
Albuterol Sulfate
48
Hydroxyzine Hcl
34
Omeprazole
30
Dulera
Mometasone/Formoterol
29

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

Allergy & Immunology Physician Overview

How MEREDITH MOORE, MD fits within the Allergy & Immunology Physician landscape nationally.

3,390
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
764
Avg Claims per Provider

MEREDITH MOORE, MD's 780 claims are above the specialty average of 764.

Nearby Allergy & Immunology Physician Providers in South Carolina

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

Compare Allergy & Immunology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MEREDITH MOORE, MD's specialty?
MEREDITH MOORE, MD specializes in Allergy & Immunology Physician and practices in CHARLESTON, South Carolina. Credentials: MD.
How much does MEREDITH MOORE, MD prescribe under Medicare Part D?
In 2023, MEREDITH MOORE, MD wrote 780 Medicare Part D claims totaling $303K in drug costs for 145 beneficiaries.
What is MEREDITH MOORE, MD's Medicare quality score?
MEREDITH MOORE, MD has a CMS MIPS Final Score of 90.7161/100 (Quality: 92.0185, Cost: 79.6955). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MEREDITH MOORE, MD located?
MEREDITH MOORE, MD is located at 46 MARKFIELD DR STE A, CHARLESTON, SC, 29407. Phone: (843) 556-7048.
What is MEREDITH MOORE, MD's NPI number?
MEREDITH MOORE, MD's National Provider Identifier (NPI) is 1578559415, issued on 09/26/2005.
How many Allergy & Immunology Physician providers are there in the US?
There are 3,390 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 764 Medicare Part D claims per year.
What drugs does MEREDITH MOORE, MD prescribe most often?
Based on 2023 Medicare Part D data, MEREDITH MOORE, MD's most frequently prescribed drugs include Montelukast Sodium, Azelastine Hcl, Trelegy Ellipta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MEREDITH MOORE, MD accept Medicare?
MEREDITH MOORE, MD appears in CMS Medicare data with 780 Part D claims and 145 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEREDITH MOORE, MD's credentials?
MEREDITH MOORE, MD's NPI is 1578559415 with credentials MD. 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.
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 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