NPPES file of Aug 9, 2026

Alan Steven Brown, MD

Cardiovascular Disease Physician · Naperville, IL

Alan Steven Brown, MD is a cardiovascular disease physician with a practice address in Naperville, Illinois, and NPI 1386698694, issued on May 20, 2006. Check the license (Illinois 036063217, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1386698694
Name
Alan Steven Brown
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
036063217 IL
Self-reported in NPPES; status is on the state search
Practice location
801 S Washington St, Naperville, IL 60540
Phone
(630) 527-2730
Enumerated
May 20, 2006
Record last updated
Sep 5, 2024
Medicaid ID
036063217 IL
Medicare enrollment
Enrolled (PECOS I20050303000559); may accept Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 1980
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 801 S Washington St

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

  1. Sean Adams, M.D.Anesthesiology Physician1598713661
  2. Saroosh Ahmed, MDEmergency Medicine Physician1639335078
  3. Faisal Akbari, M.DHospitalist Physician1740598705
  4. Catherine AlerNurse Practitioner1134584964
  5. Irfan Ali, DOHospitalist Physician1306427760
  6. Sivani Aluru, MDObstetrics & Gynecology Physician1275156325

Verify Alan Steven Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036063217
    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 Illinois license search

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40% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,312 Medicare Part D claims for 547 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. Alan Brown4,312
  2. Specialty average3,078

Most prescribed

  1. Ezetimibe900 claims
  2. Repatha Sureclick502 claims
  3. Rosuvastatin Calcium448 claims
  4. Atorvastatin Calcium441 claims
  5. Metoprolol Succinate215 claims
  6. Amlodipine Besylate195 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.

Industry payments in 2024: $111,085.86

134 payments; by number, the most common kind was travel and lodging; the largest payer was Amgen Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alan Brown$111,086
  2. Specialty average$3,820

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

Alan Steven Brown among 1,073 cardiovascular disease physician records in Illinois

Alan Steven Brown, MD is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% 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, 50% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1980 · median 2001 among the 688 with a school on file
  • Record last updated2024 · 50% 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 Illinois 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 Illinois

There are 1,073 cardiovascular disease physician records in Illinois.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Aman Ali, M.D.Naperville, IL 605401679753164
  2. Vincent Bufalino, MDNaperville, IL 605401265486690
  3. Stanley Clark, MDNaperville, IL 605401629016951
  4. Sharon Cline, M.D.Naperville, IL 605401588750327
  5. Ann Davis, MDNaperville, IL 605401528012846
  6. Chris Geannopoulos, MDNaperville, IL 605401265407076
  7. Sujith Kalathiveetil, M.D.Naperville, IL 605401275650632
  8. David Kim, M.D.Naperville, IL 605401891964441

Common questions

What is Alan Steven Brown, MD's NPI number?

Alan Steven Brown, MD's National Provider Identifier (NPI) is 1386698694, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan Steven Brown, MD located?

The NPPES record lists a practice address at 801 S Washington St, Naperville, IL, 60540. Phone: (630) 527-2730. Providers update this record themselves, so call before visiting.

How can I verify Alan Steven Brown, MD's license?

NPPES lists Illinois license number 036063217, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alan Steven Brown, MD prescribe under Medicare Part D?

In 2024, Alan Steven Brown, MD had 4,312 Medicare Part D claims for 547 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

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.