Dr Andrey Leonov, MD - Medicare in Joliet, IL

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Dr Andrey Leonov, MD is a medicare enrolled "Allergy & Immunology" physician in Joliet, Illinois. His current practice location is 2100 Glenwood Ave, Joliet, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 514-2712.

Dr Andrey Leonov is licensed to practice in Illinois (license number 036-125826) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1043310261.

Contact Information

Dr Andrey Leonov, MD
2100 Glenwood Ave,
Joliet, IL 60435-5487
(815) 514-2712
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrey Leonov
GenderMale
Speciality
Experience Years
Location2100 Glenwood Ave, Joliet, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Andrey Leonov attended and graduated from in
  NPI Data:
  • NPI Number: 1043310261
  • Provider Enumeration Date: 09/25/2006
  • Last Update Date: 08/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Andrey Leonov such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043310261NPI-NPPES
2745373MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 248493 (New York)Secondary
208000000XPediatrics 35089736 (Ohio)Secondary
208000000XPediatrics 25MA08039700 (New Jersey)Secondary
2080P0201XPediatrics - Pediatric Allergy/immunology 4301107932 (Michigan)Secondary
207K00000XAllergy & Immunology 036-125826 (Illinois)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Andrey Leonov is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Andrey Leonov, MD
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-2000		Dr Andrey Leonov, MD
2100 Glenwood Ave,
Joliet, IL 60435-5487

Ph: (815) 514-2712

Reviews and Comments


Allergy & Immunology Doctors in Joliet, IL

Dr. Archana R Narayan, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 229 N Hammes Ave, Joliet, IL 60435
Phone: 815-744-2300    Fax: 815-744-9208
Dr. Voraphot Sathissarat, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2000 Glenwood Ave, Ste 100, Joliet, IL 60435
Phone: 815-741-1212    Fax: 815-741-0707

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.