Simona C Chivu, MD - Medicare Hematology/oncology in New Lenox, IL

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Simona C Chivu, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New Lenox, Illinois. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice The University Of Chicago Medical Center, University Of Chicago and her current practice location is 1850 Silver Cross Blvd, New Lenox, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 300-1100.

Simona C Chivu is licensed to practice in Illinois (license number 036128555) 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 1942416235.

Contact Information

Simona C Chivu, MD
1850 Silver Cross Blvd,
New Lenox, IL 60451
(815) 300-1100
Not Available

Map and Direction




Physician's Profile

Full NameSimona C Chivu
GenderFemale
SpecialityHematology/oncology
Experience25 Years
Location1850 Silver Cross Blvd, New Lenox, 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:
  • Simona C Chivu graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1942416235
  • Provider Enumeration Date: 05/15/2007
  • Last Update Date: 02/21/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4486825858
  • Enrollment ID: I20110914000692

Medical Identifiers

Medical identifiers for Simona C Chivu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942416235NPI-NPPES
036128555OtherILIL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 036128555 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The University Of Chicago Medical CenterChicago, ILHospital
Silver Cross Hospital And Medical CentersNew lenox, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The University Of Chicago Medical Center7618880766779
University Of Chicago77198994261157

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. Simona C Chivu allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Chicago
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821048786
PECOS PAC ID: 7719899426
Enrollment ID: O20031103000094
Entity NameThe University Of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031106000203
Entity NameLittle Company Of Mary Affiliated Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033162086
PECOS PAC ID: 5193629202
Enrollment ID: O20040127000775

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. Simona C Chivu 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
Simona C Chivu, MD
1850 Silver Cross Blvd,
New Lenox, IL 60451-9508

Ph: () -		Simona C Chivu, MD
1850 Silver Cross Blvd,
New Lenox, IL 60451

Ph: (815) 300-1100

Reviews and Comments


Internal Medicine Doctors in New Lenox, IL

Dr. John Dongas, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd, Pavilion A Suite 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-725-2413
Dr. Anju Mohan, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1870 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 630-873-8889    Fax: 630-456-7138
Dr. Jose Antonio Penaherrera, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd, Suite 265, New Lenox, IL 60451
Phone: 815-727-4292    Fax: 815-727-5395
Dr. Aristides Delahera, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-485-4469
Dr. Jong-yoon Yi, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-485-4469
Dr. Colin W. Sumida, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-485-4463
Dr. Hazem Alhawasli, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    

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.

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