2026 NPPES data Addiction (Substance Use Disorder) Counselor NPI 1588212450 LAC CANDIDATE
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RUXANDRA FEE, LAC CANDIDATE

Addiction (Substance Use Disorder) Counselor in GREAT FALLS, Montana. 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.

What the federal data shows

RUXANDRA FEE, LAC CANDIDATE is a Addiction (Substance Use Disorder) Counselor in GREAT FALLS, Montana, listed in the federal CMS National Provider Identifier registry.

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.

What does the federal data show about RUXANDRA FEE, LAC CANDIDATE?

Quality data not reported

NPI registry status

Active

Issued 09/03/2019

NPI 1588212450

Primary specialty

Addiction (Substance Use Disorder) Counselor

High-volume

109,141 US NPIs in this specialty

Specialty distribution in Montana

How Addiction (Substance Use Disorder) Counselor compares to other specialties among Montana providers

Montana providers

Addiction (Substance Use Disorder) Counselor share within Montana

1. Addiction (Substance Use Disorder) Counselor42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Addiction (Substance Use Disorder) Counselor share within Montana

Specialty board-certification context

Estimated specialty board-certified rate — Addiction (Substance Use Disorder) Counselor (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Addiction (Substance Use Disorder) Counselor ABMS/AOA estimate

Est. board-certified rate (Addiction (Substance Use Disorder) Counselor) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Addiction (Substance Use Disorder) Counselor) — 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).

RUXANDRA FEE, LAC CANDIDATE appears in the CMS NPPES registry as a Addiction (Substance Use Disorder) Counselor provider holding LAC CANDIDATE credentials at 2 5TH ST N STE 201, GREAT FALLS, MT, 59401, with a listed phone of (406) 781-4414. NPI 1588212450 was issued on 09/03/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FEE 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Addiction (Substance Use Disorder) Counselor providers operate outside Part D entirely.

Addiction (Substance Use Disorder) Counselor is a high-volume specialty nationwide, with 109,141 enrolled providers across 55 states and an average of 645 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

2 5TH ST N STE 201
GREAT FALLS, MT 59401

Provider Details

NPI 1588212450
Specialty Addiction (Substance Use Disorder) Counselor
Credentials LAC CANDIDATE
Gender Female
NPI Issued 09/03/2019

Hospital and facility affiliations

Facilities where RUXANDRA FEE, LAC CANDIDATE 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.

HUMAN SUPPORTS OF IDAHO
BOISE, 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).

Addiction (Substance Use Disorder) Counselor Overview

How RUXANDRA FEE, LAC CANDIDATE fits within the Addiction (Substance Use Disorder) Counselor landscape nationally.

109,141
Addiction (Substance Use Disorder) Counselor Providers in US
55
States with Addiction (Substance Use Disorder) Counselor
645
Avg Claims per Provider

Nearby Addiction (Substance Use Disorder) Counselor Providers in Montana

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

Compare Addiction (Substance Use Disorder) Counselor nationally: see state-by-state distribution →

Frequently Asked Questions

What is RUXANDRA FEE, LAC CANDIDATE's specialty?
RUXANDRA FEE, LAC CANDIDATE specializes in Addiction (Substance Use Disorder) Counselor and practices in GREAT FALLS, Montana. Credentials: LAC CANDIDATE.
Where is RUXANDRA FEE, LAC CANDIDATE located?
RUXANDRA FEE, LAC CANDIDATE is located at 2 5TH ST N STE 201, GREAT FALLS, MT, 59401. Phone: (406) 781-4414.
What is RUXANDRA FEE, LAC CANDIDATE's NPI number?
RUXANDRA FEE, LAC CANDIDATE's National Provider Identifier (NPI) is 1588212450, issued on 09/03/2019.
How many Addiction (Substance Use Disorder) Counselor providers are there in the US?
There are 109,141 Addiction (Substance Use Disorder) Counselor providers across 55 states in the US. The average Addiction (Substance Use Disorder) Counselor provider writes 645 Medicare Part D claims per year.
Does RUXANDRA FEE, LAC CANDIDATE accept Medicare?
RUXANDRA FEE, LAC CANDIDATE appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RUXANDRA FEE, LAC CANDIDATE's credentials?
RUXANDRA FEE, LAC CANDIDATE's NPI is 1588212450 with credentials LAC CANDIDATE. 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.
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