2026 NPPES data Family Nurse Practitioner NPI 1023677101 FNP-C
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JAMES BROWN, FNP-C

Family Nurse Practitioner in IDAHO FALLS, 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
4K
Medicare Part D claims · 180 beneficiaries · Family Nurse Practitioner avg: 1K
What the federal data reveals: JAMES BROWN, FNP-C is a Family Nurse Practitioner ([object Object]) practicing in IDAHO FALLS, Idaho with a Medicare Part D prescribing footprint of 4K claims across 180 beneficiaries .

What stands out: JAMES BROWN, FNP-C filed 3,961 Medicare Part D claims in 2023 across IDAHO FALLS, Idaho. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JAMES BROWN, FNP-C at a glance

Quality data not reported

NPI registry status

Active

Issued 06/11/2019

NPI 1023677101

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

3,961 224% 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).

JAMES BROWN, FNP-C is a Family Nurse Practitioner provider practicing in IDAHO FALLS, Idaho, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: FNP-C. NPI: 1023677101. 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.

JAMES BROWN, FNP-C appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-C credentials at 3360 WASHINGTON PKWY STE 2, IDAHO FALLS, ID, 83404, with a listed phone of (208) 932-7024. NPI 1023677101 was issued on 06/11/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 3,961 prescription claims written by this provider, covering 180 Medicare beneficiaries and totaling roughly $306K in drug spend, with an opioid prescribing rate of 3.7%. 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

3360 WASHINGTON PKWY STE 2
IDAHO FALLS, ID 83404

Provider Details

NPI 1023677101
Specialty Family Nurse Practitioner
Credentials FNP-C
Gender Male
NPI Issued 06/11/2019

Medicare Part D Prescribing Data

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

3,961
Total Claims
$306K
Total Drug Cost
180
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,013
Total Day Supply
95,095
Generic Drug Cost
$72K
Opioid Claims
148 (3.7% rate)
Antibiotic Claims
132

Patient Demographics

Average Patient Age
78.0 years
Avg HCC Risk Score
2.36
Gender Split
66% female / 34% male
Age Distribution
<65: 15, 65-74: 46, 75-84: 66, 85+: 53

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Furosemide
208
Levothyroxine Sodium
208
Eliquis
Apixaban
184
Atorvastatin Calcium
145
Quetiapine Fumarate
119
Trazodone Hcl
110
Carvedilol
107
Escitalopram Oxalate
104
Potassium Chloride
90
Metformin Hcl
88

* 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 JAMES BROWN, FNP-C 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

JAMES BROWN, FNP-C's 3,961 claims are above 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 BROWN.

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

Frequently Asked Questions

What is JAMES BROWN, FNP-C's specialty?
JAMES BROWN, FNP-C specializes in Family Nurse Practitioner and practices in IDAHO FALLS, Idaho. Credentials: FNP-C.
How much does JAMES BROWN, FNP-C prescribe under Medicare Part D?
In 2023, JAMES BROWN, FNP-C wrote 3,961 Medicare Part D claims totaling $306K in drug costs for 180 beneficiaries.
Where is JAMES BROWN, FNP-C located?
JAMES BROWN, FNP-C is located at 3360 WASHINGTON PKWY STE 2, IDAHO FALLS, ID, 83404. Phone: (208) 932-7024.
What is JAMES BROWN, FNP-C's NPI number?
JAMES BROWN, FNP-C's National Provider Identifier (NPI) is 1023677101, issued on 06/11/2019.
Does JAMES BROWN, FNP-C prescribe opioids?
Yes, JAMES BROWN, FNP-C had 148 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
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 JAMES BROWN, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, JAMES BROWN, FNP-C's most frequently prescribed drugs include Furosemide, Levothyroxine Sodium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JAMES BROWN, FNP-C accept Medicare?
JAMES BROWN, FNP-C appears in CMS Medicare data with 3,961 Part D claims and 180 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JAMES BROWN, FNP-C's credentials?
JAMES BROWN, FNP-C's NPI is 1023677101 with credentials FNP-C. 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