2026 NPPES data Emergency Clinical Nurse Specialist NPI 1437542487 FNP
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STEPHANIE MCCAIN, FNP

Emergency Clinical Nurse Specialist in EUPORA, 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
445
Medicare Part D claims · 159 beneficiaries · Emergency Clinical Nurse Specialist avg: 585
Industry payments
$24.03
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

STEPHANIE MCCAIN, FNP filed 445 Medicare Part D claims in 2023 as a Emergency Clinical Nurse Specialist in EUPORA, Mississippi.

445
Part D claims, 2023
$24.03
industry payments (Sunshine Act)

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.

STEPHANIE MCCAIN, FNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

445 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about STEPHANIE MCCAIN, FNP?

Quality data not reported

NPI registry status

Active

Issued 03/16/2015

NPI 1437542487

Primary specialty

Emergency Clinical Nurse Specialist

Rare

88 US NPIs in this specialty

Medicare Part D claims

445 24% vs specialty avg

2023 prescription claims

Specialty avg: 585

Specialty distribution in Mississippi

How Emergency Clinical Nurse Specialist compares to other specialties among Mississippi providers

Mississippi providers

Emergency Clinical Nurse Specialist share within Mississippi

1. Emergency Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Clinical Nurse Specialist share within Mississippi

Specialty board-certification context

Estimated specialty board-certified rate — Emergency Clinical Nurse Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Emergency Clinical Nurse Specialist ABMS/AOA estimate

Est. board-certified rate (Emergency Clinical Nurse Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Emergency Clinical Nurse Specialist) — ABMS / AOA estimate

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).

STEPHANIE MCCAIN, FNP appears in the CMS NPPES registry as a Emergency Clinical Nurse Specialist provider holding FNP credentials at 1301 VETERANS MEMORIAL BLVD, EUPORA, MS, 39744, with a listed phone of (662) 258-7200. NPI 1437542487 was issued on 03/16/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MCCAIN 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 445 prescription claims written by this provider, covering 159 Medicare beneficiaries and totaling roughly $72K in drug spend, with an opioid prescribing rate of 6.3%. 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.

Emergency Clinical Nurse Specialist is a narrow specialty nationwide, with 88 enrolled providers across 30 states and an average of 585 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

1301 VETERANS MEMORIAL BLVD
EUPORA, MS 39744

Provider Details

NPI 1437542487
Specialty Emergency Clinical Nurse Specialist
Credentials FNP
Gender Female
NPI Issued 03/16/2015

Hospital and facility affiliations

Facilities where STEPHANIE MCCAIN, FNP 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.

NORTH MISSISSIPPI MEDICAL CLINICS INC
MABEN, MS
STATE URGENT CARE, LLC
STARKVILLE, MS
WEBSTER HEALTH SERVICES INC
EUPORA, MS
WOUND MANAGEMENT SPECIALISTS LLC
FLOWOOD, MS

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 STEPHANIE MCCAIN, FNP. Source: openpaymentsdata.cms.gov.

Total received

$24

Largest payer

PFIZER 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.

445
Total Claims
$72K
Total Drug Cost
159
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
523
Total Day Supply
10,807
Generic Drug Cost
$35K
Opioid Claims
28 (6.3% rate)
Antibiotic Claims
148

Patient Demographics

Average Patient Age
73.6 years
Avg HCC Risk Score
2.36
Gender Split
62% female / 38% male
Age Distribution
<65: 29, 65-74: 56, 75-84: 47, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

What STEPHANIE MCCAIN, FNP 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
20
Meropenem
19
Potassium Chloride
19
Furosemide
18
Ertapenem
Ertapenem Sodium
16
Prednisone
16
Vancomycin Hcl
16
Cefdinir
13
Ciprofloxacin Hcl
13

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

Emergency Clinical Nurse Specialist Overview

How STEPHANIE MCCAIN, FNP fits within the Emergency Clinical Nurse Specialist landscape nationally.

88
Emergency Clinical Nurse Specialist Providers in US
30
States with Emergency Clinical Nurse Specialist
585
Avg Claims per Provider

STEPHANIE MCCAIN, FNP's 445 claims are below the specialty average of 585.

Frequently Asked Questions

What is STEPHANIE MCCAIN, FNP's specialty?
STEPHANIE MCCAIN, FNP specializes in Emergency Clinical Nurse Specialist and practices in EUPORA, Mississippi. Credentials: FNP.
How much does STEPHANIE MCCAIN, FNP prescribe under Medicare Part D?
In 2023, STEPHANIE MCCAIN, FNP wrote 445 Medicare Part D claims totaling $72K in drug costs for 159 beneficiaries.
Where is STEPHANIE MCCAIN, FNP located?
STEPHANIE MCCAIN, FNP is located at 1301 VETERANS MEMORIAL BLVD, EUPORA, MS, 39744. Phone: (662) 258-7200.
What is STEPHANIE MCCAIN, FNP's NPI number?
STEPHANIE MCCAIN, FNP's National Provider Identifier (NPI) is 1437542487, issued on 03/16/2015.
Does STEPHANIE MCCAIN, FNP prescribe opioids?
Yes, STEPHANIE MCCAIN, FNP had 28 opioid claims in 2023 with an opioid prescribing rate of 6.3%.
How many Emergency Clinical Nurse Specialist providers are there in the US?
There are 88 Emergency Clinical Nurse Specialist providers across 30 states in the US. The average Emergency Clinical Nurse Specialist provider writes 585 Medicare Part D claims per year.
What drugs does STEPHANIE MCCAIN, FNP prescribe most often?
Based on 2023 Medicare Part D data, STEPHANIE MCCAIN, FNP's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Meropenem, Potassium Chloride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEPHANIE MCCAIN, FNP accept Medicare?
STEPHANIE MCCAIN, FNP appears in CMS Medicare data with 445 Part D claims and 159 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEPHANIE MCCAIN, FNP's credentials?
STEPHANIE MCCAIN, FNP's NPI is 1437542487 with credentials FNP. 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.
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