NPPES file of Aug 9, 2026

Michael Jon Anderson, M.D.

Infectious Disease Physician · Crestwood, IL

Michael Jon Anderson, M.D. is an infectious disease physician with a practice address in Crestwood, Illinois, and NPI 1558593376, issued on Aug 12, 2009. Check the license (Illinois 036134127, 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
1558593376
Name
Michael Jon Anderson
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
036134127 IL
Self-reported in NPPES; status is on the state search
Practice location
13755 S Cicero Ave, Crestwood, IL 60445
Phone
(888) 220-6432
Enumerated
Aug 12, 2009
Record last updated
Jan 5, 2022
Fax
(630) 654-4253
Medicare enrollment
Enrolled (PECOS I20190522002379); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2009
Telehealth
Offers telehealth (CMS)
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 13755 S Cicero Ave

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

  1. Sheila Barry, M.D./PH.D.Infectious Disease Physician1295051860

Verify Michael Jon Anderson 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 036134127
    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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42% more Medicare Part D claims than the average infectious disease physician in 2024

978 Medicare Part D claims for 247 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Michael Anderson978
  2. Specialty average689

Most prescribed

  1. Cefdinir116 claims
  2. Amoxicillin-Clavulanate Potass98 claims
  3. Doxycycline Monohydrate86 claims
  4. Sulfamethoxazole-Trimethoprim75 claims
  5. Ertapenem66 claims
  6. Daptomycin45 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.

Bills Medicare through one group practice

  1. Metro Infectious Disease Consultants LLCBrookfield, WI

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

Michael Jon Anderson among 464 infectious disease physician records in Illinois

Michael Jon Anderson, M.D. is one of 464 infectious disease physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.

  • NPI issued2009 · 59% of these records are older, 39% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2009 · median 2004 among the 311 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 infectious disease physician records list a practice address in Crestwood

They are 13 of the 164 NPPES records with a practice address in Crestwood, and 464 infectious disease physician records in Illinois.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Sheila Barry, M.D./PH.D.Crestwood, IL 604451295051860
  2. Robert Fliegelman, DOCrestwood, IL 604451821084120
  3. Joseph Kent, MDCrestwood, IL 604451649266933
  4. Dorota Krezolek, M.D.Crestwood, IL 604451881728509
  5. Sampath Kumar, MDCrestwood, IL 604451386630622
  6. Joyce Rii, D.O.Crestwood, IL 604451386891679
  7. Kamo Sidhwa, MDCrestwood, IL 604451124169685
  8. Brian Yu, M.D.Crestwood, IL 604451831311505

Common questions

What is Michael Jon Anderson, M.D.'s NPI number?

Michael Jon Anderson, M.D.'s National Provider Identifier (NPI) is 1558593376, issued on Aug 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michael Jon Anderson, M.D. located?

The NPPES record lists a practice address at 13755 S Cicero Ave, Crestwood, IL, 60445. Phone: (888) 220-6432. Providers update this record themselves, so call before visiting.

How can I verify Michael Jon Anderson, M.D.'s license?

NPPES lists Illinois license number 036134127, 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 Michael Jon Anderson, M.D. prescribe under Medicare Part D?

In 2024, Michael Jon Anderson, M.D. had 978 Medicare Part D claims for 247 beneficiaries; the average among infectious disease physician prescribers was 689. 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.