2026 NPPES data Nurse Practitioner NPI 1548933633 APRN
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CHARLI COX, APRN

Nurse Practitioner in NATCHITOCHES, Louisiana. 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
13
Medicare Part D claims · Nurse Practitioner avg: 1K
MIPS score
58.4491/100
▼ 25 pts below national avg 83.1 · [object Object]

What the federal data shows

CHARLI COX, APRN reported a CMS MIPS final score of 58.4491/100 — below the 83.1 national average — and filed 13 Medicare Part D claims in 2023.

58.4491/100
MIPS score · -25 vs avg
13
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.

CHARLI COX, APRN's MIPS score vs every scored U.S. clinician

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

58 5th percentile higher than 5% 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%). This entry sits in this band. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. 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

What does the federal data show about CHARLI COX, APRN?

Below national average

NPI registry status

Active

Issued 07/26/2021

NPI 1548933633

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

13 99% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

58.4491/100 24.650899999999993% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Louisiana

How Nurse Practitioner compares to other specialties among Louisiana providers

Louisiana providers

Nurse Practitioner share within Louisiana

1. Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nurse Practitioner share within Louisiana

Medicare quality performance — MIPS

CHARLI COX, APRN's 2023 MIPS final score plotted against the Nurse Practitioner national average

Below national average
MIPS Final Score
58.4491/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) — 58.4491/100 vs national avg 83.1

0%100%National avg83%58.4%
MIPS final score (Nurse Practitioner) — 58.4491/100 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).

CHARLI COX, APRN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN credentials at 627 BIENVILLE CIR, NATCHITOCHES, LA, 71457, with a listed phone of (318) 238-3652. NPI 1548933633 was issued on 07/26/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COX 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 13 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $1K 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 58.4491/100 for the 2023 performance year (Quality 44.8247, Cost 31.6338), compared with the national average of 83.1.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

627 BIENVILLE CIR
NATCHITOCHES, LA 71457

Provider Details

NPI 1548933633
Specialty Nurse Practitioner
Credentials APRN
Gender Female
NPI Issued 07/26/2021

CMS Quality Score (MIPS)

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

58.4491
Final Score
Avg: 83.1
44.8247
Quality
31.6338
Cost
75
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where CHARLI COX, APRN 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.

NRMC PHYSICIAN IPA INC
NATCHITOCHES, LA

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.

13
Total Claims
$1K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
17
Total Day Supply
380
Generic Drug Cost
$721

Patient Demographics

Average Patient Age
47.3 years
Avg HCC Risk Score
1.16

Nurse Practitioner Overview

How CHARLI COX, APRN fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

CHARLI COX, APRN's 13 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as COX.

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

Frequently Asked Questions

What is CHARLI COX, APRN's specialty?
CHARLI COX, APRN specializes in Nurse Practitioner and practices in NATCHITOCHES, Louisiana. Credentials: APRN.
How much does CHARLI COX, APRN prescribe under Medicare Part D?
In 2023, CHARLI COX, APRN wrote 13 Medicare Part D claims totaling $1K in drug costs for N/A beneficiaries.
What is CHARLI COX, APRN's Medicare quality score?
CHARLI COX, APRN has a CMS MIPS Final Score of 58.4491/100 (Quality: 44.8247, Cost: 31.6338). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CHARLI COX, APRN located?
CHARLI COX, APRN is located at 627 BIENVILLE CIR, NATCHITOCHES, LA, 71457. Phone: (318) 238-3652.
What is CHARLI COX, APRN's NPI number?
CHARLI COX, APRN's National Provider Identifier (NPI) is 1548933633, issued on 07/26/2021.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
Does CHARLI COX, APRN accept Medicare?
CHARLI COX, APRN appears in CMS Medicare data with 13 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHARLI COX, APRN's credentials?
CHARLI COX, APRN's NPI is 1548933633 with credentials APRN. 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