2026 NPPES data Critical Care Medicine Nurse Practitioner NPI 1508466467 NP
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RYAIN ALEXANDER, NP

Critical Care Medicine Nurse Practitioner in RIPLEY, Mississippi. 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
51
Medicare Part D claims · 29 beneficiaries · Critical Care Medicine Nurse Practitioner avg: 426
MIPS score
75.0659/100
▼ 8 pts below national avg 83.1 · [object Object]
Industry payments
$90.08
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: RYAIN ALEXANDER, NP is a Critical Care Medicine Nurse Practitioner ([object Object]) practicing in RIPLEY, Mississippi with a Medicare Part D prescribing footprint of 51 claims across 29 beneficiaries . Their CMS MIPS Final Score of 75.0659/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $90.08 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: RYAIN ALEXANDER, NP reported a CMS MIPS final score of 75.0659 out of 100, below the 83.1 national average, and filed 51 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

RYAIN ALEXANDER, NP at a glance

Below national average

NPI registry status

Active

Issued 10/29/2020

NPI 1508466467

Primary specialty

Critical Care Medicine Nurse Practitioner

Niche

1,410 US NPIs in this specialty

Medicare Part D claims

51 88% vs specialty avg

2023 prescription claims

Specialty avg: 426

MIPS final score

75.0659/100 8.034099999999995% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Mississippi

How Critical Care Medicine Nurse Practitioner compares to other specialties among Mississippi providers

Mississippi providers

Critical Care Medicine Nurse Practitioner share within Mississippi

1. Critical Care Medicine Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Critical Care Medicine Nurse Practitioner share within Mississippi

Medicare quality performance — MIPS

RYAIN ALEXANDER, NP's 2023 MIPS final score plotted against the Critical Care Medicine Nurse Practitioner national average

Below national average
MIPS Final Score
75.0659/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Critical Care Medicine Nurse Practitioner) — 75.0659/100 vs national avg 83.1

0%100%National avg83%75.1%
MIPS final score (Critical Care Medicine Nurse Practitioner) — 75.0659/100 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).

RYAIN ALEXANDER, NP is a Critical Care Medicine Nurse Practitioner provider practicing in RIPLEY, Mississippi, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1508466467. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RYAIN ALEXANDER, NP appears in the CMS NPPES registry as a Critical Care Medicine Nurse Practitioner provider holding NP credentials at 103 CUNNINGHAM DR, RIPLEY, MS, 38663, with a listed phone of (662) 587-4446. NPI 1508466467 was issued on 10/29/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALEXANDER 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 51 prescription claims written by this provider, covering 29 Medicare beneficiaries and totaling roughly $5K in drug spend, with an opioid prescribing rate of 31.4%. 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 75.0659/100 for the 2023 performance year (Quality 56.4669, Cost 71.8772), compared with the national average of 83.1.

Critical Care Medicine Nurse Practitioner is a narrow specialty nationwide, with 1,410 enrolled providers across 50 states and an average of 426 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

103 CUNNINGHAM DR
RIPLEY, MS 38663

Provider Details

NPI 1508466467
Specialty Critical Care Medicine Nurse Practitioner
Credentials NP
Gender Male
NPI Issued 10/29/2020

CMS Quality Score (MIPS)

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

75.0659
Final Score
Avg: 83.1
56.4669
Quality
71.8772
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where RYAIN ALEXANDER, NP 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.

UT REGIONAL ONE PHYSICIANS INC
MEMPHIS, TN

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 RYAIN ALEXANDER, NP. Source: openpaymentsdata.cms.gov.

Total received

$90

Largest payer

PolyMedics Innovations Inc.

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.

51
Total Claims
$5K
Total Drug Cost
29
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
69
Total Day Supply
1,304
Generic Drug Cost
$307
Opioid Claims
16 (31.4% rate)

Patient Demographics

Average Patient Age
64.9 years
Avg HCC Risk Score
2.24
Gender Split
48% female / 52% male
Age Distribution
<65: 11, 65-74: N/A, 75-84: N/A, 85+: 0

Critical Care Medicine Nurse Practitioner Overview

How RYAIN ALEXANDER, NP fits within the Critical Care Medicine Nurse Practitioner landscape nationally.

1,410
Critical Care Medicine Nurse Practitioner Providers in US
50
States with Critical Care Medicine Nurse Practitioner
426
Avg Claims per Provider

RYAIN ALEXANDER, NP's 51 claims are below the specialty average of 426.

Nearby Critical Care Medicine Nurse Practitioner Providers in Mississippi

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

Compare Critical Care Medicine Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is RYAIN ALEXANDER, NP's specialty?
RYAIN ALEXANDER, NP specializes in Critical Care Medicine Nurse Practitioner and practices in RIPLEY, Mississippi. Credentials: NP.
How much does RYAIN ALEXANDER, NP prescribe under Medicare Part D?
In 2023, RYAIN ALEXANDER, NP wrote 51 Medicare Part D claims totaling $5K in drug costs for 29 beneficiaries.
What is RYAIN ALEXANDER, NP's Medicare quality score?
RYAIN ALEXANDER, NP has a CMS MIPS Final Score of 75.0659/100 (Quality: 56.4669, Cost: 71.8772). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RYAIN ALEXANDER, NP located?
RYAIN ALEXANDER, NP is located at 103 CUNNINGHAM DR, RIPLEY, MS, 38663. Phone: (662) 587-4446.
What is RYAIN ALEXANDER, NP's NPI number?
RYAIN ALEXANDER, NP's National Provider Identifier (NPI) is 1508466467, issued on 10/29/2020.
Does RYAIN ALEXANDER, NP prescribe opioids?
Yes, RYAIN ALEXANDER, NP had 16 opioid claims in 2023 with an opioid prescribing rate of 31.4%.
How many Critical Care Medicine Nurse Practitioner providers are there in the US?
There are 1,410 Critical Care Medicine Nurse Practitioner providers across 50 states in the US. The average Critical Care Medicine Nurse Practitioner provider writes 426 Medicare Part D claims per year.
Does RYAIN ALEXANDER, NP accept Medicare?
RYAIN ALEXANDER, NP appears in CMS Medicare data with 51 Part D claims and 29 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RYAIN ALEXANDER, NP's credentials?
RYAIN ALEXANDER, NP's NPI is 1508466467 with credentials NP. 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