NPPES file of Aug 9, 2026

Gayle F. Bereskin, DO

Hospice and Palliative Medicine (Family Medicine) Physician · Park Ridge, IL

Gayle F. Bereskin, DO is a hospice and palliative medicine (family medicine) physician with a practice address in Park Ridge, Illinois, and NPI 1972549210, issued on Jun 22, 2006. Check the license (Illinois 036148880, 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
1972549210
Name
Gayle F. Bereskin
Credential
DO
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License number
036148880 IL
Self-reported in NPPES; status is on the state search
Practice location
1875 Dempster St Ste 180, Park Ridge, IL 60068
Phone
(844) 725-5238
Enumerated
Jun 22, 2006
Record last updated
Mar 7, 2023
Medicaid ID
01336551 CO
Medicare enrollment
Enrolled (PECOS I20190725003571); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 1993
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 1875 Dempster St Ste 180

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

  1. Merchant Adams, A.P.N.Primary Care Nurse Practitioner1891156444
  2. Marla Bass, DNPFamily Nurse Practitioner1578533485
  3. Mary Dewberry-Lait, NPAdult Health Nurse Practitioner1598811994
  4. Cynthia Kane, MSClinical Nurse Specialist1043265390
  5. Nilofer Kidiwala, D.O.Family Medicine Physician1295022218
  6. Chool Liyanapatabendi, MDInternal Medicine Physician1689976649

Verify Gayle F. Bereskin 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 036148880
    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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98% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

26 Medicare Part D claims for 13 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D.

  1. Gayle Bereskin26
  2. Specialty average1,129

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. Natarajan Medical Group OF Illinois PCRosemont, IL

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

Gayle F. Bereskin among 26 hospice and palliative medicine (family medicine) physician records in Illinois

Gayle F. Bereskin, DO is one of 26 hospice and palliative medicine (family medicine) physician records with a practice address in Illinois. 81% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 73% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated1993 · median 2011 among the 14 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Family Medicine) Physician providers in Illinois

There are 26 hospice and palliative medicine (family medicine) physician records in Illinois.

The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes

  1. Saman Misbah, DOPark Ridge, IL 600681417440256
  2. Tariq Lateef, MDMount Prospect, IL 600561619364221
  3. Timothy McCurry, M.D.Mt Prospect, IL 600561841202421
  4. Richard Wolfe, M.D.Mount Prospect, IL 600561679668123
  5. Marek Grzeskowiak, MDGlenview, IL 600251821259003
  6. Desislava FonDes Plaines, IL 600181154291417
  7. Sarah SporeDes Plaines, IL 600181861344285
  8. Ravneet Gill, MPH, MDBarrington, IL 600101013352004

Common questions

What is Gayle F. Bereskin, DO's NPI number?

Gayle F. Bereskin, DO's National Provider Identifier (NPI) is 1972549210, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gayle F. Bereskin, DO located?

The NPPES record lists a practice address at 1875 Dempster St Ste 180, Park Ridge, IL, 60068. Phone: (844) 725-5238. Providers update this record themselves, so call before visiting.

How can I verify Gayle F. Bereskin, DO's license?

NPPES lists Illinois license number 036148880, 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 Gayle F. Bereskin, DO prescribe under Medicare Part D?

In 2024, Gayle F. Bereskin, DO had 26 Medicare Part D claims for 13 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.