2026 NPPES data Family Nurse Practitioner NPI 1104026178 NP
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STEVEN BARNUM, NP

Family Nurse Practitioner in MERIDIAN, Idaho. 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
225
Medicare Part D claims · 177 beneficiaries · Family Nurse Practitioner avg: 1K
What the federal data reveals: STEVEN BARNUM, NP is a Family Nurse Practitioner ([object Object]) practicing in MERIDIAN, Idaho with a Medicare Part D prescribing footprint of 225 claims across 177 beneficiaries .

What stands out: STEVEN BARNUM, NP filed 225 Medicare Part D claims in 2023 across MERIDIAN, Idaho. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

STEVEN BARNUM, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 07/19/2007

NPI 1104026178

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

225 82% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Idaho

How Family Nurse Practitioner compares to other specialties among Idaho providers

Idaho providers

Family Nurse Practitioner share within Idaho

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

Specialty board-certification context

Estimated specialty board-certified rate — Family Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Nurse Practitioner) — 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).

STEVEN BARNUM, NP is a Family Nurse Practitioner provider practicing in MERIDIAN, Idaho, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1104026178. 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.

STEVEN BARNUM, NP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding NP credentials at 2273 E GALA ST STE 100, MERIDIAN, ID, 83642, with a listed phone of (208) 898-8999. NPI 1104026178 was issued on 07/19/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BARNUM 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 225 prescription claims written by this provider, covering 177 Medicare beneficiaries and totaling roughly $3K 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

2273 E GALA ST STE 100
MERIDIAN, ID 83642

Provider Details

NPI 1104026178
Specialty Family Nurse Practitioner
Credentials NP
Gender Male
NPI Issued 07/19/2007

Hospital and facility affiliations

Facilities where STEVEN BARNUM, 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.

ALLIANCE MEDICAL GROUP LLC
NAMPA, ID

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.

225
Total Claims
$3K
Total Drug Cost
177
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
231
Total Day Supply
2,608
Generic Drug Cost
$2K
Antibiotic Claims
125

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.10
Gender Split
64% female / 36% male
Age Distribution
<65: 37, 65-74: 81, 75-84: 46, 85+: 13

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
39
Cephalexin
29
Albuterol Sulfate Hfa
Albuterol Sulfate
19
Ciprofloxacin Hcl
13
Doxycycline Hyclate
13
Cefdinir
12

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

Family Nurse Practitioner Overview

How STEVEN BARNUM, NP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

STEVEN BARNUM, NP's 225 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Idaho

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

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

Frequently Asked Questions

What is STEVEN BARNUM, NP's specialty?
STEVEN BARNUM, NP specializes in Family Nurse Practitioner and practices in MERIDIAN, Idaho. Credentials: NP.
How much does STEVEN BARNUM, NP prescribe under Medicare Part D?
In 2023, STEVEN BARNUM, NP wrote 225 Medicare Part D claims totaling $3K in drug costs for 177 beneficiaries.
Where is STEVEN BARNUM, NP located?
STEVEN BARNUM, NP is located at 2273 E GALA ST STE 100, MERIDIAN, ID, 83642. Phone: (208) 898-8999.
What is STEVEN BARNUM, NP's NPI number?
STEVEN BARNUM, NP's National Provider Identifier (NPI) is 1104026178, issued on 07/19/2007.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does STEVEN BARNUM, NP prescribe most often?
Based on 2023 Medicare Part D data, STEVEN BARNUM, NP's most frequently prescribed drugs include Amoxicillin-Clavulanate Potass, Cephalexin, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN BARNUM, NP accept Medicare?
STEVEN BARNUM, NP appears in CMS Medicare data with 225 Part D claims and 177 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN BARNUM, NP's credentials?
STEVEN BARNUM, NP's NPI is 1104026178 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.
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