2026 NPPES data Emergency Medicine Physician NPI 1447239702 M.D.
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STEPHEN NELSON, M.D.

Emergency Medicine Physician in FORT SMITH, Arkansas. 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
750
Medicare Part D claims · 375 beneficiaries · Emergency Medicine Physician avg: 352

What the federal data shows

STEPHEN NELSON, M.D. filed 750 Medicare Part D claims in 2023 as a Emergency Medicine Physician in FORT SMITH, Arkansas.

750
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.

STEPHEN NELSON, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

750 Top 29% higher than 71% 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%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 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

Board-eligible specialty (heuristic — not verified)

STEPHEN NELSON, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about STEPHEN NELSON, M.D.?

Quality data not reported

NPI registry status

Active

Issued 01/13/2006

NPI 1447239702

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

750 113% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in Arkansas

How Emergency Medicine Physician compares to other specialties among Arkansas providers

Arkansas providers

Emergency Medicine Physician share within Arkansas

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within Arkansas

Specialty board-certification context

Estimated specialty board-certified rate — Emergency Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Emergency Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Emergency Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Emergency Medicine Physician) — 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).

STEPHEN NELSON, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 7301 ROGERS AVE, FORT SMITH, AR, 72903, with a listed phone of (479) 314-6248. NPI 1447239702 was issued on 01/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NELSON 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 750 prescription claims written by this provider, covering 375 Medicare beneficiaries and totaling roughly $33K in drug spend, with an opioid prescribing rate of 42.0%. 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 Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

7301 ROGERS AVE
FORT SMITH, AR 72903

Provider Details

NPI 1447239702
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 01/13/2006

Medicare Part D Prescribing Data

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

750
Total Claims
$33K
Total Drug Cost
375
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
757
Total Day Supply
11,307
Generic Drug Cost
$15K
Opioid Claims
315 (42.0% rate)
Antibiotic Claims
103

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
2.32
Gender Split
65% female / 35% male
Age Distribution
<65: 121, 65-74: 129, 75-84: 88, 85+: 37

Top Prescribed Drugs (Medicare Part D)

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

What STEPHEN NELSON, M.D. 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
141
Ondansetron Odt
Ondansetron
60
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
55
Morphine Sulfate Er
Morphine Sulfate
35
Cefdinir
26
Morphine Sulfate
24
Prochlorperazine Maleate
21
Ciprofloxacin Hcl
19
Fentanyl
17
Oxycodone Hcl
16

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

Emergency Medicine Physician Overview

How STEPHEN NELSON, M.D. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

STEPHEN NELSON, M.D.'s 750 claims are above the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Arkansas

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

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEPHEN NELSON, M.D.'s specialty?
STEPHEN NELSON, M.D. specializes in Emergency Medicine Physician and practices in FORT SMITH, Arkansas. Credentials: M.D..
How much does STEPHEN NELSON, M.D. prescribe under Medicare Part D?
In 2023, STEPHEN NELSON, M.D. wrote 750 Medicare Part D claims totaling $33K in drug costs for 375 beneficiaries.
Where is STEPHEN NELSON, M.D. located?
STEPHEN NELSON, M.D. is located at 7301 ROGERS AVE, FORT SMITH, AR, 72903. Phone: (479) 314-6248.
What is STEPHEN NELSON, M.D.'s NPI number?
STEPHEN NELSON, M.D.'s National Provider Identifier (NPI) is 1447239702, issued on 01/13/2006.
Does STEPHEN NELSON, M.D. prescribe opioids?
Yes, STEPHEN NELSON, M.D. had 315 opioid claims in 2023 with an opioid prescribing rate of 42.0%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does STEPHEN NELSON, M.D. prescribe most often?
Based on 2023 Medicare Part D data, STEPHEN NELSON, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Ondansetron Odt, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEPHEN NELSON, M.D. accept Medicare?
STEPHEN NELSON, M.D. appears in CMS Medicare data with 750 Part D claims and 375 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEPHEN NELSON, M.D.'s credentials?
STEPHEN NELSON, M.D.'s NPI is 1447239702 with credentials M.D.. 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