2026 NPPES data Physician Assistant NPI 1508273533
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COURTNEY AMIN

Physician Assistant in SAINT LOUIS, Missouri. 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
647
Medicare Part D claims · 524 beneficiaries · Physician Assistant avg: 790
What the federal data reveals: COURTNEY AMIN is a Physician Assistant ([object Object]) practicing in SAINT LOUIS, Missouri with a Medicare Part D prescribing footprint of 647 claims across 524 beneficiaries .

What stands out: COURTNEY AMIN filed 647 Medicare Part D claims in 2023 across SAINT LOUIS, Missouri. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

COURTNEY AMIN at a glance

Quality data not reported

NPI registry status

Active

Issued 07/22/2014

NPI 1508273533

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

647 18% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Missouri

How Physician Assistant compares to other specialties among Missouri providers

Missouri providers

Physician Assistant share within Missouri

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

Specialty board-certification context

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

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

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

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

COURTNEY AMIN is a Physician Assistant provider practicing in SAINT LOUIS, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1508273533. 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.

COURTNEY AMIN appears in the CMS NPPES registry as a Physician Assistant provider at 3009 N BALLAS RD STE 383C, SAINT LOUIS, MO, 63131, with a listed phone of (314) 996-4545. NPI 1508273533 was issued on 07/22/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMIN 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 647 prescription claims written by this provider, covering 524 Medicare beneficiaries and totaling roughly $5K 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

3009 N BALLAS RD STE 383C
SAINT LOUIS, MO 63131

Provider Details

NPI 1508273533
Specialty Physician Assistant
Gender Female
NPI Issued 07/22/2014

Hospital and facility affiliations

Facilities where COURTNEY AMIN 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.

FIRST CAPITOL DERMATOLOGY LLC
SAINT CHARLES, MO

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.

647
Total Claims
$5K
Total Drug Cost
524
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
655
Total Day Supply
5,112
Generic Drug Cost
$5K
Antibiotic Claims
617

Patient Demographics

Average Patient Age
78.1 years
Avg HCC Risk Score
1.36
Gender Split
40% female / 60% male
Age Distribution
<65: 17, 65-74: 165, 75-84: 217, 85+: 125

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Cefadroxil
398
Doxycycline Hyclate
89
Minocycline Hcl
58
Cephalexin
48
Levofloxacin
13

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

Physician Assistant Overview

How COURTNEY AMIN fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

COURTNEY AMIN's 647 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Missouri

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

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

Frequently Asked Questions

What is COURTNEY AMIN's specialty?
COURTNEY AMIN specializes in Physician Assistant and practices in SAINT LOUIS, Missouri.
How much does COURTNEY AMIN prescribe under Medicare Part D?
In 2023, COURTNEY AMIN wrote 647 Medicare Part D claims totaling $5K in drug costs for 524 beneficiaries.
Where is COURTNEY AMIN located?
COURTNEY AMIN is located at 3009 N BALLAS RD STE 383C, SAINT LOUIS, MO, 63131. Phone: (314) 996-4545.
What is COURTNEY AMIN's NPI number?
COURTNEY AMIN's National Provider Identifier (NPI) is 1508273533, issued on 07/22/2014.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does COURTNEY AMIN prescribe most often?
Based on 2023 Medicare Part D data, COURTNEY AMIN's most frequently prescribed drugs include Cefadroxil, Doxycycline Hyclate, Minocycline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does COURTNEY AMIN accept Medicare?
COURTNEY AMIN appears in CMS Medicare data with 647 Part D claims and 524 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify COURTNEY AMIN's credentials?
COURTNEY AMIN's NPI is 1508273533. 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