NPPES file of Aug 9, 2026

Steven Kenneth Sauerberg, MD

Family Medicine Physician · La Grange, IL

Steven Kenneth Sauerberg, MD is a family medicine physician with a practice address in La Grange, Illinois, and NPI 1265454896, issued on Jul 24, 2006. Check the license (Illinois 036059872, 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
1265454896
Name
Steven Kenneth Sauerberg
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036059872 IL
Self-reported in NPPES; status is on the state search
Practice location
5201 S Willow Springs RD, La Grange, IL 60525
Phone
(708) 482-8088
Enumerated
Jul 24, 2006
Record last updated
Nov 5, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(708) 482-9034
Medicaid ID
0360598721 IL
Medicare enrollment
Enrolled (PECOS I20230925000120); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1977
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 5201 S Willow Springs RD

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

  1. Thomas Furey, MDObstetrics & Gynecology Physician1912094483
  2. Bruce Hallmann, MDOrthopaedic Surgery Physician1689770992
  3. Cathy Halperin, MDObstetrics & Gynecology Physician1275620734
  4. Jody Lin, MDObstetrics & Gynecology Physician1184711640
  5. Michael Schied, MDObstetrics & Gynecology Physician1750478228

Verify Steven Kenneth Sauerberg 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 036059872
    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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88% fewer Medicare Part D claims than the average family medicine physician in 2024

417 Medicare Part D claims for 188 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Steven Sauerberg417
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Methylprednisolone24 claims
  3. Azithromycin19 claims
  4. Cephalexin18 claims
  5. Prednisone12 claims
  6. Ciprofloxacin Hcl11 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: $88.66

4 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Sauerberg$88.66
  2. Specialty average$902.55

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

Steven Kenneth Sauerberg among 6,215 family medicine physician records in Illinois

Steven Kenneth Sauerberg, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1977 · median 2006 among the 3,714 with a school on file
  • Record last updated2012 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 family medicine physician records list a practice address in La Grange

They are 25 of the 511 NPPES records with a practice address in La Grange, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Guy Agostino, M.D.La Grange, IL 605251992769822
  2. Vince Bartolomeo, MDLa Grange, IL 605251275558629
  3. Christopher Brenner, MDCountryside, IL 605251629020102
  4. Daniel Chen, DOLa Grange Highlands, IL 605251356355812
  5. Michael Dupont, MDLa Grange Highlands, IL 605251508817750
  6. William Gros, M.D.La Grange, IL 605251316902919
  7. Daniel Hunter Smith, MDLa Grange, IL 605251619925963
  8. Leo Koenig, MDLa Grange, IL 605251013967322

Common questions

What is Steven Kenneth Sauerberg, MD's NPI number?

Steven Kenneth Sauerberg, MD's National Provider Identifier (NPI) is 1265454896, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Kenneth Sauerberg, MD located?

The NPPES record lists a practice address at 5201 S Willow Springs RD, La Grange, IL, 60525. Phone: (708) 482-8088. Providers update this record themselves, so call before visiting.

How can I verify Steven Kenneth Sauerberg, MD's license?

NPPES lists Illinois license number 036059872, 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 Steven Kenneth Sauerberg, MD prescribe under Medicare Part D?

In 2024, Steven Kenneth Sauerberg, MD had 417 Medicare Part D claims for 188 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.