NPPES file of Aug 9, 2026

Jonas Aaron Cooper, MD

Clinical Cardiac Electrophysiology Physician · Chesterfield, MO

Jonas Aaron Cooper, MD is a clinical cardiac electrophysiology physician with a practice address in Chesterfield, Missouri, and NPI 1154499499, issued on Dec 4, 2006. Check the license (Missouri 2004018040, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1154499499
Name
Jonas Aaron Cooper
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
2004018040 MO
Self-reported in NPPES; status is on the state search
Practice location
121 Saint Lukes Center Dr Ste 404, Chesterfield, MO 63017
Phone
(636) 685-7738
Enumerated
Dec 4, 2006
Record last updated
Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(314) 590-5927
Medicaid IDs
1154499499 MO
1024071030001 PA
Medicare enrollment
Enrolled (PECOS I20080516000336); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2001
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 121 Saint Lukes Center Dr Ste 404

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

  1. Jared Hu, FNP-BCFamily Nurse Practitioner1770023608
  2. Madison Steinberg, ACNPC-AGAcute Care Nurse Practitioner1033924139

Verify Jonas Aaron Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2004018040
    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 Missouri license search

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34% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

2,288 Medicare Part D claims for 510 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Jonas Cooper2,288
  2. Specialty average1,710

Most prescribed

  1. Eliquis496 claims
  2. Metoprolol Succinate430 claims
  3. Diltiazem 24hr Er (Cd)173 claims
  4. Amiodarone Hcl170 claims
  5. Sotalol104 claims
  6. Flecainide Acetate102 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 MIPS final score for 2023 (Medicare payment program): 89.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $1,171.34

42 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonas Cooper$1,171
  2. Specialty average$10,651

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. St Louis Electrophysiology Specialists LLCChesterfield, MO

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

Jonas Aaron Cooper among 73 clinical cardiac electrophysiology physician records in Missouri

Jonas Aaron Cooper, MD is one of 73 clinical cardiac electrophysiology physician records with a practice address in Missouri. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 51% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 89% of these records are
  • Graduated2001 · median 2003 among the 65 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Missouri

There are 73 clinical cardiac electrophysiology physician records in Missouri.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Carey Fredman, M.D.Chesterfield, MO 630171205809175
  2. Jason Rytlewski, MDFlorissant, MO 630311104036029
  3. Peter Mikolajczak, M.D.Bridgeton, MO 630441790978252
  4. Nikhil Panda, MDSaint Louis, MO 631061134348691
  5. Molly SachdevSaint Louis, MO 631061023155330
  6. Daniel Cooper, MDSaint Louis, MO 631101700893005
  7. Phillip Cuculich, MDSaint Louis, MO 631101639252190
  8. Mitchell Faddis, MDSaint Louis, MO 631101740206044

Common questions

What is Jonas Aaron Cooper, MD's NPI number?

Jonas Aaron Cooper, MD's National Provider Identifier (NPI) is 1154499499, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jonas Aaron Cooper, MD located?

The NPPES record lists a practice address at 121 Saint Lukes Center Dr Ste 404, Chesterfield, MO, 63017. Phone: (636) 685-7738. Providers update this record themselves, so call before visiting.

How can I verify Jonas Aaron Cooper, MD's license?

NPPES lists Missouri license number 2004018040, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonas Aaron Cooper, MD prescribe under Medicare Part D?

In 2024, Jonas Aaron Cooper, MD had 2,288 Medicare Part D claims for 510 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Jonas Aaron Cooper, MD's MIPS final score?

The 2023 MIPS final score is 89.2 of 100. 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.