2026 NPPES data Dentist NPI 1821224882
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BLAIR BROWN

Dentist in LOUISVILLE, Kentucky. 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
33
Medicare Part D claims · 29 beneficiaries · Dentist avg: 87
What the federal data reveals: BLAIR BROWN is a Dentist ([object Object]) practicing in LOUISVILLE, Kentucky with a Medicare Part D prescribing footprint of 33 claims across 29 beneficiaries .

What stands out: BLAIR BROWN filed 33 Medicare Part D claims in 2023 across LOUISVILLE, Kentucky. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

BLAIR BROWN at a glance

Quality data not reported

NPI registry status

Active

Issued 06/04/2009

NPI 1821224882

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

33 62% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Kentucky

How Dentist compares to other specialties among Kentucky providers

Kentucky providers

Dentist share within Kentucky

1. Dentist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dentist share within Kentucky

Specialty board-certification context

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

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

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

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

BLAIR BROWN is a Dentist provider practicing in LOUISVILLE, Kentucky, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1821224882. 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.

BLAIR BROWN appears in the CMS NPPES registry as a Dentist provider at 5222 DIXIE HWY, LOUISVILLE, KY, 40216, with a listed phone of (502) 449-7995. NPI 1821224882 was issued on 06/04/2009. 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 33 prescription claims written by this provider, covering 29 Medicare beneficiaries and totaling roughly $208 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.

Dentist is a high-volume specialty nationwide, with 93,789 enrolled providers across 56 states and an average of 87 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

5222 DIXIE HWY
LOUISVILLE, KY 40216

Provider Details

NPI 1821224882
Specialty Dentist
Gender Male
NPI Issued 06/04/2009

Medicare Part D Prescribing Data

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

33
Total Claims
$208
Total Drug Cost
29
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
33
Total Day Supply
291
Brand Drug Cost
$0
Generic Drug Cost
$208
Antibiotic Claims
26

Patient Demographics

Average Patient Age
73.3 years
Avg HCC Risk Score
1.01
Gender Split
62% female / 38% 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
Amoxicillin
23

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

Dentist Overview

How BLAIR BROWN fits within the Dentist landscape nationally.

93,789
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider

BLAIR BROWN's 33 claims are below the specialty average of 87.

Nearby Dentist Providers in Kentucky

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

Compare Dentist nationally: see state-by-state distribution →

Frequently Asked Questions

What is BLAIR BROWN's specialty?
BLAIR BROWN specializes in Dentist and practices in LOUISVILLE, Kentucky.
How much does BLAIR BROWN prescribe under Medicare Part D?
In 2023, BLAIR BROWN wrote 33 Medicare Part D claims totaling $208 in drug costs for 29 beneficiaries.
Where is BLAIR BROWN located?
BLAIR BROWN is located at 5222 DIXIE HWY, LOUISVILLE, KY, 40216. Phone: (502) 449-7995.
What is BLAIR BROWN's NPI number?
BLAIR BROWN's National Provider Identifier (NPI) is 1821224882, issued on 06/04/2009.
How many Dentist providers are there in the US?
There are 93,789 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does BLAIR BROWN prescribe most often?
Based on 2023 Medicare Part D data, BLAIR BROWN's most frequently prescribed drugs include Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BLAIR BROWN accept Medicare?
BLAIR BROWN appears in CMS Medicare data with 33 Part D claims and 29 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BLAIR BROWN's credentials?
BLAIR BROWN's NPI is 1821224882. 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