NPPES file of Aug 9, 2026

Peter Sobiech, MD

Student in an Organized Health Care Education/Training Program · La Grange Highlands, IL

Peter Sobiech, MD is a student in an organized health care education/training program with a practice address in La Grange Highlands, Illinois, and NPI 1205216975, issued on Jun 8, 2015. Check the license (Illinois 125066579, as entered in NPPES) with the Illinois board that licenses this profession; 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
1205216975
Name
Peter Sobiech
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
125066579 IL
Self-reported in NPPES; status is on the state search
Practice location
5201 Willow Springs RD, La Grange Highlands, IL 60525
Phone
(708) 245-8900
Enumerated
Jun 8, 2015
Record last updated
Jun 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(708) 245-5604
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 5201 Willow Springs RD

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

  1. Jaafar Afshar, MDObstetrics & Gynecology Physician1043287691
  2. Afzal Ahmad, CSASurgical Technologist1619295094
  3. Mark Benjamin, MDOphthalmology Physician1366433138
  4. Sami Bittar, M.D.Plastic and Reconstructive Surgery Physician1568428886
  5. Barbara Borgione, PA-CPhysician Assistant1124363619
  6. May Chow, MDNephrology Physician1770580870

Verify Peter Sobiech in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 125066579
    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
Find the Illinois license search

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22% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

145 Medicare Part D claims for 19 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Peter Sobiech145
  2. Specialty average185

Most prescribed

  1. Tamsulosin Hcl19 claims
  2. Amlodipine Besylate17 claims
  3. Atorvastatin Calcium16 claims
  4. Zolpidem Tartrate12 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.

Peter Sobiech among 6,526 student in an organized health care education/training program records in Illinois

Peter Sobiech, MD is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 5% of them.

  • NPI issued2015 · 5% of these records are older, 93% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2015 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 student in an organized health care education/training program record lists a practice address in La Grange Highlands

They are 1 of the 85 NPPES records with a practice address in La Grange Highlands, and 6,526 student in an organized health care education/training program records in Illinois.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Desheng Chang, DOLa Grange, IL 605251225775216
  2. John DunlapLa Grange, IL 605251467816025
  3. Haley Gainer, MDLa Grange, IL 605251407598394
  4. Luke GleasonLa Grange, IL 605251871936385
  5. Kevin Johnson, MDLa Grange, IL 605251003221680
  6. Jessica LyonsIndian Head Park, IL 605251881131027
  7. Lavanya Nese, MDLa Grange, IL 605251528702024
  8. Guia Stephanie Pascual, DOLa Grange, IL 605251023594447

Common questions

What is Peter Sobiech, MD's NPI number?

Peter Sobiech, MD's National Provider Identifier (NPI) is 1205216975, issued on Jun 8, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Peter Sobiech, MD located?

The NPPES record lists a practice address at 5201 Willow Springs RD, La Grange Highlands, IL, 60525. Phone: (708) 245-8900. Providers update this record themselves, so call before visiting.

How can I verify Peter Sobiech, MD's license?

NPPES lists Illinois license number 125066579, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Peter Sobiech, MD prescribe under Medicare Part D?

In 2024, Peter Sobiech, MD had 145 Medicare Part D claims for 19 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.