NPPES file of Aug 9, 2026

Arthur Scott Westermeyer, MD

Cardiovascular Disease Physician · Owensboro, KY

Arthur Scott Westermeyer, MD is a cardiovascular disease physician with a practice address in Owensboro, Kentucky, and NPI 1902801152, issued on Jun 15, 2005. Check the license (Kentucky 58530, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902801152
Name
Arthur Scott Westermeyer
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
58530 KY
034982 GA
Self-reported in NPPES; status is on the state search
Practice location
1301 Pleasant Valley RD Ste 202, Owensboro, KY 42303
Phone
(270) 417-7500
Enumerated
Jun 15, 2005
Record last updated
May 5, 2025
Fax
(270) 417-7509
Medicare enrollment
Enrolled (PECOS I20250514003312); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 1985
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1301 Pleasant Valley RD Ste 202

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Branch, M.D.Cardiovascular Disease Physician1710371976
  2. Morgan Bunch, APRNFamily Nurse Practitioner1669117834
  3. Lillie Fischer, PA-CPhysician Assistant1629851563
  4. Emily Floyd, APRNFamily Nurse Practitioner1619503836
  5. Mukesh Gupta, MDCardiovascular Disease Physician1679567655
  6. William Howard, APRNFamily Nurse Practitioner1134903701

Verify Arthur Scott Westermeyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 58530
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

296 Medicare Part D claims for 124 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Arthur Westermeyer296
  2. Specialty average3,078

Most prescribed

  1. Eliquis56 claims
  2. Amiodarone Hcl38 claims
  3. Metoprolol Succinate34 claims
  4. Entresto18 claims
  5. Atorvastatin Calcium14 claims
  6. Carvedilol11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Owensboro Health Medical Group IncOwensboro, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Arthur Scott Westermeyer among 284 cardiovascular disease physician records in Kentucky

Arthur Scott Westermeyer, MD is one of 284 cardiovascular disease physician records with a practice address in Kentucky. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 82% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1985 · median 1998 among the 216 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Kentucky

There are 284 cardiovascular disease physician records in Kentucky.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Mary Branch, M.D.Owensboro, KY 423031710371976
  2. Peter Gregor, MDOwensboro, KY 423031528021235
  3. Mukesh Gupta, MDOwensboro, KY 423031679567655
  4. Christopher Havelda, M.D.Owensboro, KY 423031316051899
  5. Michael Kelley, M.D.Owensboro, KY 423031376606830
  6. Johnny Makhoul, MDOwensboro, KY 423031831183714
  7. Madhura MylaOwensboro, KY 423031821440082
  8. Robert Reed, M.D.Owensboro, KY 423031922136910

Common questions

What is Arthur Scott Westermeyer, MD's NPI number?

Arthur Scott Westermeyer, MD's National Provider Identifier (NPI) is 1902801152, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Arthur Scott Westermeyer, MD located?

The NPPES record lists a practice address at 1301 Pleasant Valley RD Ste 202, Owensboro, KY, 42303. Phone: (270) 417-7500. Providers update this record themselves, so call before visiting.

How can I verify Arthur Scott Westermeyer, MD's license?

NPPES lists Kentucky license number 58530, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arthur Scott Westermeyer, MD prescribe under Medicare Part D?

In 2024, Arthur Scott Westermeyer, MD had 296 Medicare Part D claims for 124 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Arthur Scott Westermeyer, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.