DR. LEON GARY EPSTEIN (MD) – Neurology with Special Qualifications in Child Neurology Physician, NPI 1295791812

DR. LEON GARY EPSTEIN (MD) is a healthcare provider. based in Chicago, Illinois. specializing in Neurology with Special Qualifications in Child Neurology Physician. They hold the professional credentials MD. The NPI Number for DR. LEON GARY EPSTEIN (MD) is 1295791812

Main info

Male
53 Years Of Experience
Accepts Medicare Assignment
Name
DR. LEON GARY EPSTEIN (MD)
NPI
1295791812
Phone
(773) 425-4963
Address
1227 W ALTGELD ST
Enumeration Date
22 April 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
8005437362
Graduation Year
1973 (53 years ago)
PAC ID
0446163950
Group Practice PAC ID
4789597279
Professional Enrollment ID
I20070827000225
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness75
Years active:20State licenses:0Digital endpointsOther names

Provider Addresses for DR. LEON GARY EPSTEIN (MD)

  • 1225-1227, West Altgeld Street, West DePaul, Lincoln Park, Chicago, Lake View Township, Cook County, Illinois, 60614, United States

    CHICAGO, IL 606142104

    Phone: (773) 425-4963

    Fax: (773) 880-3374

    Type: Mailing

  • 2300 CHILDRENS PLAZA

    CHILDRENS MEMORIAL HOSPITAL

    CHICAGO, IL 60614

    Phone: (773) 880-4352

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2007-08-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20070827000225INeurologyILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60614)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4789597279View full group profile
NameSpecialtyState
Pulmonary Disease, Critical Care (Intensivists)IL
Pediatric Medicine, Cardiovascular Disease (Cardiology)IL
Pediatric Medicine, Cardiovascular Disease (Cardiology)IL
-IL
-IL
-IL
-IL
-IL
-IL
-IL

Reviews

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Frequently asked questions

What is the registry number for DR. LEON GARY EPSTEIN (MD)?
The registry entry for DR. LEON GARY EPSTEIN (MD) shows NPI 1295791812.
Should I treat DR. LEON GARY EPSTEIN (MD) as an active provider?
Patients and plans typically see DR. LEON GARY EPSTEIN (MD) as active in the national extract.
What type of care does DR. LEON GARY EPSTEIN (MD) provide?
DR. LEON GARY EPSTEIN (MD)'s profile centers on Neurology with Special Qualifications in Child Neurology Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to DR. LEON GARY EPSTEIN (MD)?
DR. LEON GARY EPSTEIN (MD) shows a connection to Chicago, Illinois in registry-derived data.
Who maintains DR. LEON GARY EPSTEIN (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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