2026 NPPES data Geriatric Medicine (Internal Medicine) Physician NPI 1043278484 MD
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BRENT BEASLEY, MD

Geriatric Medicine (Internal Medicine) Physician in INDEPENDENCE, 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
1K
Medicare Part D claims · 162 beneficiaries · Geriatric Medicine (Internal Medicine) Physician avg: 4K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: BRENT BEASLEY, MD is a Geriatric Medicine (Internal Medicine) Physician ([object Object]) practicing in INDEPENDENCE, Missouri with a Medicare Part D prescribing footprint of 1K claims across 162 beneficiaries — 10% brand-name prescribing .

What the federal data shows

BRENT BEASLEY, MD filed 1,257 Medicare Part D claims in 2023 as a Geriatric Medicine (Internal Medicine) Physician in INDEPENDENCE, Missouri, prescribing 90% generic.

1K
Part D claims, 2023
90%
generic prescribing

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.

Board-eligible specialty (heuristic — not verified)

BRENT BEASLEY, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

BRENT BEASLEY, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/03/2006

NPI 1043278484

Primary specialty

Geriatric Medicine (Internal Medicine) Physician

Niche

4,161 US NPIs in this specialty

Medicare Part D claims

1,257 72% vs specialty avg

2023 prescription claims

Specialty avg: 4,450

Specialty distribution in Missouri

How Geriatric Medicine (Internal Medicine) Physician compares to other specialties among Missouri providers

Missouri providers

Geriatric Medicine (Internal Medicine) Physician share within Missouri

1. Geriatric Medicine (Internal Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Internal Medicine) Physician share within Missouri

Specialty board-certification context

Estimated specialty board-certified rate — Geriatric Medicine (Internal Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Geriatric Medicine (Internal Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Geriatric Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Geriatric Medicine (Internal Medicine) Physician) — 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).

BRENT BEASLEY, MD is a Geriatric Medicine (Internal Medicine) Physician provider practicing in INDEPENDENCE, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1043278484. 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.

BRENT BEASLEY, MD appears in the CMS NPPES registry as a Geriatric Medicine (Internal Medicine) Physician provider holding MD credentials at 16659 E 23RD ST S, INDEPENDENCE, MO, 64055, with a listed phone of (816) 688-6000. NPI 1043278484 was issued on 05/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BEASLEY 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 1,257 prescription claims written by this provider, covering 162 Medicare beneficiaries and totaling roughly $119K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 2.4%. 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.

Geriatric Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 4,161 enrolled providers across 52 states and an average of 4,450 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

16659 E 23RD ST S
INDEPENDENCE, MO 64055

Provider Details

NPI 1043278484
Specialty Geriatric Medicine (Internal Medicine) Physician
Credentials MD
Gender Male
NPI Issued 05/03/2006

Brand vs generic prescribing mix · Typical

BRENT BEASLEY, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 1,257 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

1,257
Total Claims
$119K
Total Drug Cost
162
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,947
Total Day Supply
86,359
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$107K
Generic Drug Cost
$12K
Opioid Claims
30 (2.4% rate)
Antibiotic Claims
39

Patient Demographics

Average Patient Age
69.5 years
Avg HCC Risk Score
1.42
Gender Split
64% female / 36% male
Age Distribution
<65: 37, 65-74: 77, 75-84: 35, 85+: 13

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
104
Losartan Potassium
62
Amlodipine Besylate
54
Metformin Hcl
48
Omeprazole
44
Lisinopril
39
Gabapentin
32
Fluticasone Propionate
31
Alendronate Sodium
27
Levothyroxine Sodium
25

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

Geriatric Medicine (Internal Medicine) Physician Overview

How BRENT BEASLEY, MD fits within the Geriatric Medicine (Internal Medicine) Physician landscape nationally.

4,161
Geriatric Medicine (Internal Medicine) Physician Providers in US
52
States with Geriatric Medicine (Internal Medicine) Physician
4,450
Avg Claims per Provider

BRENT BEASLEY, MD's 1,257 claims are below the specialty average of 4,450.

Nearby Geriatric Medicine (Internal Medicine) Physician Providers in Missouri

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

Compare Geriatric Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRENT BEASLEY, MD's specialty?
BRENT BEASLEY, MD specializes in Geriatric Medicine (Internal Medicine) Physician and practices in INDEPENDENCE, Missouri. Credentials: MD.
How much does BRENT BEASLEY, MD prescribe under Medicare Part D?
In 2023, BRENT BEASLEY, MD wrote 1,257 Medicare Part D claims totaling $119K in drug costs for 162 beneficiaries.
Where is BRENT BEASLEY, MD located?
BRENT BEASLEY, MD is located at 16659 E 23RD ST S, INDEPENDENCE, MO, 64055. Phone: (816) 688-6000.
What is BRENT BEASLEY, MD's NPI number?
BRENT BEASLEY, MD's National Provider Identifier (NPI) is 1043278484, issued on 05/03/2006.
Does BRENT BEASLEY, MD prescribe more brand-name or generic drugs?
BRENT BEASLEY, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $107K in brand drug costs.
Does BRENT BEASLEY, MD prescribe opioids?
Yes, BRENT BEASLEY, MD had 30 opioid claims in 2023 with an opioid prescribing rate of 2.4%.
How many Geriatric Medicine (Internal Medicine) Physician providers are there in the US?
There are 4,161 Geriatric Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Internal Medicine) Physician provider writes 4,450 Medicare Part D claims per year.
What drugs does BRENT BEASLEY, MD prescribe most often?
Based on 2023 Medicare Part D data, BRENT BEASLEY, MD's most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRENT BEASLEY, MD accept Medicare?
BRENT BEASLEY, MD appears in CMS Medicare data with 1,257 Part D claims and 162 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRENT BEASLEY, MD's credentials?
BRENT BEASLEY, MD's NPI is 1043278484 with credentials MD. 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