NPPES file of Aug 9, 2026

William Millman, M.D.

Cardiovascular Disease Physician · River Forest, IL

William Millman, M.D. is a cardiovascular disease physician with a practice address in River Forest, Illinois, and NPI 1689663429, issued on Oct 14, 2005. Check the license (Illinois 036055855, 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
1689663429
Name
William Millman
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
036055855 IL
Self-reported in NPPES; status is on the state search
Practice location
7411 Lake St, River Forest, IL 60305
Phone
(708) 488-1122
Enumerated
Oct 14, 2005
Record last updated
Oct 25, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(708) 488-1142
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7411 Lake St

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

  1. John Brescia, DDSGeneral Practice Dentistry1609233782
  2. Kevin Cullinane, M.D.Family Medicine Physician1720014673
  3. Wendy Foster, MDInternal Medicine Physician1396703070
  4. Christian Hommes, PA-CPhysician Assistant1154605392
  5. Melanie Jessen, D.O.Family Medicine Physician1972531507
  6. Lillian Kong, MPTPhysical Therapist1124355235

Verify William Millman 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 036055855
    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

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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99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

17 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.

  1. William Millman17
  2. Specialty average3,078

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.

William Millman among 1,073 cardiovascular disease physician records in Illinois

William Millman, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2007 · 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. Shannon Li, MDOak Park, IL 603041164957064
  2. Mark Balek, M.D.Oak Park, IL 603021952557316
  3. Farid Gholitabar, M.D.Oak Park, IL 603021801278650
  4. Katherine Heretis, M.D.Oak Park, IL 603021710151550
  5. Nirali Patel, MD, MBAOak Park, IL 603021205576154
  6. Ralph Ryan, M.D.Oak Park, IL 603021548254972
  7. David Cusick, M.D.Berwyn, IL 604021093779647
  8. Donald Dixon, M.D.Berwyn, IL 604021134183221

Common questions

What is William Millman, M.D.'s NPI number?

William Millman, M.D.'s National Provider Identifier (NPI) is 1689663429, issued on Oct 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William Millman, M.D. located?

The NPPES record lists a practice address at 7411 Lake St, River Forest, IL, 60305. Phone: (708) 488-1122. Providers update this record themselves, so call before visiting.

How can I verify William Millman, M.D.'s license?

NPPES lists Illinois license number 036055855, 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 William Millman, M.D. prescribe under Medicare Part D?

In 2024, William Millman, M.D. had 17 Medicare Part D claims; 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.