2026 NPPES data Medical Physician Assistant NPI 1912349531 PA-C
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AMANDA FARMER, PA-C

Medical Physician Assistant in BIG SKY, 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.
Prescribing volume
226
Medicare Part D claims · 147 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
80.806/100
▼ 2 pts below national avg 83.1 · [object Object]
What the federal data reveals: AMANDA FARMER, PA-C is a Medical Physician Assistant ([object Object]) practicing in BIG SKY, Montana with a Medicare Part D prescribing footprint of 226 claims across 147 beneficiaries . Their CMS MIPS Final Score of 80.806/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: AMANDA FARMER, PA-C reported a CMS MIPS final score of 80.806 out of 100, below the 83.1 national average, and filed 226 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

AMANDA FARMER, PA-C at a glance

Near national average

NPI registry status

Active

Issued 07/24/2013

NPI 1912349531

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

226 79% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

MIPS final score

80.806/100 2.293999999999997% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Montana

How Medical Physician Assistant compares to other specialties among Montana providers

Montana providers

Medical Physician Assistant share within Montana

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Montana

Medicare quality performance — MIPS

AMANDA FARMER, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average

Near national average
MIPS Final Score
80.806/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Medical Physician Assistant) — 80.806/100 vs national avg 83.1

0%100%National avg83%80.8%
MIPS final score (Medical Physician Assistant) — 80.806/100 vs national avg 83.1

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).

AMANDA FARMER, PA-C is a Medical Physician Assistant provider practicing in BIG SKY, Montana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1912349531. 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.

AMANDA FARMER, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 334 TOWN CENTER AVE, BIG SKY, MT, 59716, with a listed phone of (406) 995-6995. NPI 1912349531 was issued on 07/24/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FARMER 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 226 prescription claims written by this provider, covering 147 Medicare beneficiaries and totaling roughly $6K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 80.806/100 for the 2023 performance year (Quality 88.7634, Cost 58.0898), compared with the national average of 83.1.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

334 TOWN CENTER AVE
BIG SKY, MT 59716

Provider Details

NPI 1912349531
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 07/24/2013

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

80.806
Final Score
Avg: 83.1
88.7634
Quality
58.0898
Cost
87
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where AMANDA FARMER, PA-C 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.

BOZEMAN HEALTH DEACONESS HOSPITAL
★★★★☆ 4/5
BELGRADE, MT
Acute Care Hospitals
CMS CCN: 270057
BOZEMAN HEALTH CONVENIENCE CARE LLC
BOZEMAN, MT
BOZEMAN HEALTH URGENT CARE
BELGRADE, MT

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.

226
Total Claims
$6K
Total Drug Cost
147
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
305
Total Day Supply
5,209
Generic Drug Cost
$5K
Antibiotic Claims
91

Patient Demographics

Average Patient Age
71.5 years
Avg HCC Risk Score
0.80
Gender Split
61% female / 39% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisone
26
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
15
Albuterol Sulfate Hfa
Albuterol Sulfate
13
Azithromycin
12

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

Medical Physician Assistant Overview

How AMANDA FARMER, PA-C fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

AMANDA FARMER, PA-C's 226 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Montana

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is AMANDA FARMER, PA-C's specialty?
AMANDA FARMER, PA-C specializes in Medical Physician Assistant and practices in BIG SKY, Montana. Credentials: PA-C.
How much does AMANDA FARMER, PA-C prescribe under Medicare Part D?
In 2023, AMANDA FARMER, PA-C wrote 226 Medicare Part D claims totaling $6K in drug costs for 147 beneficiaries.
What is AMANDA FARMER, PA-C's Medicare quality score?
AMANDA FARMER, PA-C has a CMS MIPS Final Score of 80.806/100 (Quality: 88.7634, Cost: 58.0898). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AMANDA FARMER, PA-C located?
AMANDA FARMER, PA-C is located at 334 TOWN CENTER AVE, BIG SKY, MT, 59716. Phone: (406) 995-6995.
What is AMANDA FARMER, PA-C's NPI number?
AMANDA FARMER, PA-C's National Provider Identifier (NPI) is 1912349531, issued on 07/24/2013.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does AMANDA FARMER, PA-C prescribe most often?
Based on 2023 Medicare Part D data, AMANDA FARMER, PA-C's most frequently prescribed drugs include Prednisone, Amoxicillin-Clavulanate Potass, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AMANDA FARMER, PA-C accept Medicare?
AMANDA FARMER, PA-C appears in CMS Medicare data with 226 Part D claims and 147 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AMANDA FARMER, PA-C's credentials?
AMANDA FARMER, PA-C's NPI is 1912349531 with credentials PA-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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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