Rachil Zaia, MD - Medicare Family Practice in Buffalo Grove, IL

Rachil Zaia, MD is a medicare enrolled "Family Medicine" physician in Buffalo Grove, Illinois. She went to Chicago College Of Medicine And Surgery and graduated in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Advocate Health And Hospitals Corporation and her current practice location is 214 Mchenry Rd, Buffalo Grove, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 459-1160.

Rachil Zaia is licensed to practice in Illinois (license number 036152854) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1215468301.

Contact Information

Rachil Zaia, MD
214 Mchenry Rd,
Buffalo Grove, IL 60089-6748
(847) 459-1160
Not Available

Map and Direction




Physician's Profile

Full NameRachil Zaia
GenderFemale
SpecialityFamily Practice
Experience7 Years
Location214 Mchenry Rd, Buffalo Grove, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Rachil Zaia attended and graduated from Chicago College Of Medicine And Surgery in 2017
  NPI Data:
  • NPI Number: 1215468301
  • Provider Enumeration Date: 03/21/2017
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7315218039
  • Enrollment ID: I20200706002413

Medical Identifiers

Medical identifiers for Rachil Zaia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215468301NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 125.070245 (Illinois)Secondary
207Q00000XFamily Medicine 036152854 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Lutheran General HospitalPark ridge, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352422

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Rachil Zaia allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

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. Rachil Zaia 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
Rachil Zaia, MD
214 Mchenry Rd,
Buffalo Grove, IL 60089-6748

Ph: (847) 459-1160
Rachil Zaia, MD
214 Mchenry Rd,
Buffalo Grove, IL 60089-6748

Ph: (847) 459-1160

Reviews and Comments


Family Medicine Doctors in Buffalo Grove, IL

Hong Chen, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 650 W Lake Cook Rd, Buffalo Grove, IL 60089
Phone: 847-520-9424    Fax: 847-881-0308
Dr. Christian A Daniels, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 15 S Mchenry Rd, Buffalo Grove, IL 60089
Phone: 847-618-0351    Fax: 847-618-0766
Dr. Peter Adam Miani, M.D., D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 830 S Buffalo Grove Rd, Buffalo Grove, IL 60089
Phone: 847-215-9330    Fax: 847-215-9336
Sunita Balraj Williamson, M.D.
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Medicare: Medicare Enrolled
Practice Location: 150 W Half Day Rd, Buffalo Grove, IL 60089
Phone: 847-215-0000    
Zishan Alam, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 985 S Buffalo Grove Rd, Buffalo Grove, IL 60089
Phone: 847-541-4878    
Sofiya Elterman, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 400 Mchenry Rd, Buffalo Grove, IL 60089
Phone: 847-520-9424    Fax: 847-520-9479

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.