NPPES file of Aug 9, 2026

Maya Siegel

Family Medicine Physician · Berwyn, IL

Maya Siegel is a family medicine physician with a practice address in Berwyn, Illinois, and NPI 1427414119, issued on Jan 11, 2016. Check the license (Illinois 036.159936, 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
1427414119
Name
Maya Siegel
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036.159936 IL
Self-reported in NPPES; status is on the state search
Practice location
6201 Roosevelt RD, Berwyn, IL 60402
Phone
(708) 386-0845
Enumerated
Jan 11, 2016
Record last updated
Jul 18, 2022
Medicare enrollment
Enrolled (PECOS I20240702002946); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 2019
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 6201 Roosevelt RD

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

  1. Mark Amdur, MDPsychiatry Physician1346277274
  2. Cecelia Bacom, CNMAdvanced Practice Midwife1932141637
  3. Ellen Barton, ANPAdult Health Nurse Practitioner1336367036
  4. Brittney BastidaClinical Social Worker1417740838
  5. Patricia Billingsley, RN, APNFamily Nurse Practitioner1396389342
  6. Kathleen BrittenAdvanced Practice Midwife1821719147

Verify Maya Siegel 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 036.159936
    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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95% fewer Medicare Part D claims than the average family medicine physician in 2024

181 Medicare Part D claims for 43 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Maya Siegel181
  2. Specialty average3,544

Most prescribed

  1. Buprenorphine-Naloxone18 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. Pcc Community Wellness CenterOak Park, IL

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

Maya Siegel among 6,215 family medicine physician records in Illinois

Maya Siegel 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 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2006 among the 3,714 with a school on file
  • Record last updated2022 · 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).

99 family medicine physician records list a practice address in Berwyn

They are 99 of the 1,031 NPPES records with a practice address in Berwyn, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Catherine Anichini, MDBerwyn, IL 604021023040904
  2. Blanca Baldoceda, MDBerwyn, IL 604021871533703
  3. Sheila Berndt, M.D.Berwyn, IL 604021134122617
  4. Phillip Boch, D.O.Berwyn, IL 604021699767186
  5. Mrudula Desai, MDBerwyn, IL 604021063470029
  6. Nejat Destani, M.D.Berwyn, IL 604021295738771
  7. Michael Gershberg, M.D.Berwyn, IL 604021679576029
  8. Matthew Hsieh, M.D.Berwyn, IL 604021174526511

Common questions

What is Maya Siegel's NPI number?

Maya Siegel's National Provider Identifier (NPI) is 1427414119, issued on Jan 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Maya Siegel located?

The NPPES record lists a practice address at 6201 Roosevelt RD, Berwyn, IL, 60402. Phone: (708) 386-0845. Providers update this record themselves, so call before visiting.

How can I verify Maya Siegel's license?

NPPES lists Illinois license number 036.159936, 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 Maya Siegel prescribe under Medicare Part D?

In 2024, Maya Siegel had 181 Medicare Part D claims for 43 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.