Dr Ileana Cornelia Deftu, MD - Medicare Internal Medicine in Sparks, NV

Dr Ileana Cornelia Deftu, MD is a medicare enrolled "Internal Medicine" physician in Sparks, Nevada. She graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Ileana Deftu Pc and her current practice location is 2375 E Prater Way Fl 7, Sparks, Nevada. You can reach out to her office (for appointments etc.) via phone at (888) 707-3335.

Dr Ileana Cornelia Deftu is licensed to practice in Nevada (license number 12431) 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 1356568711.

Contact Information

Dr Ileana Cornelia Deftu, MD
2375 E Prater Way Fl 7,
Sparks, NV 89434-9641
(888) 707-3335
(800) 707-6449

Map and Direction




Physician's Profile

Full NameDr Ileana Cornelia Deftu
GenderFemale
SpecialityInternal Medicine
Experience36 Years
Location2375 E Prater Way Fl 7, Sparks, Nevada
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:
  • Dr Ileana Cornelia Deftu graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1356568711
  • Provider Enumeration Date: 04/19/2007
  • Last Update Date: 08/07/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6103919634
  • Enrollment ID: I20070829000591

Medical Identifiers

Medical identifiers for Dr Ileana Cornelia Deftu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356568711NPI-NPPES
100512652MedicaidNV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 12431 (Nevada)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospice Of Northern NevadaReno, NVHospice
Advanced Health Care Of RenoReno, NVNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ileana Deftu Pc49818221033

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. Dr Ileana Cornelia Deftu allows following entities to bill medicare on her behalf.
Entity NameSaint Marys Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538424239
PECOS PAC ID: 7618113523
Enrollment ID: O20130422000013
Entity NameIleana Deftu Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881001402
PECOS PAC ID: 4981822103
Enrollment ID: O20140902000426

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 Ileana Cornelia Deftu 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 Ileana Cornelia Deftu, MD
Po Box 50873,
Sparks, NV 89435-0873

Ph: (888) 707-3335
Dr Ileana Cornelia Deftu, MD
2375 E Prater Way Fl 7,
Sparks, NV 89434-9641

Ph: (888) 707-3335

Reviews and Comments


Internal Medicine Doctors in Sparks, NV

Joseph Jay Teichgraeber, MD
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Practice Location: 5975 S Los Altos Pkwy, Suite 100, Sparks, NV 89436
Phone: 775-352-3080    Fax: 775-327-4121
Thomas Nicholas Truong, D.O
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Medicare: Accepting Medicare Assignments
Practice Location: 2385 E Prater Way, Suite 302, Sparks, NV 89434
Phone: 775-356-4514    Fax: 775-356-4991
Lynda L Molloy, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2375 E. Prater Way, Sparks, NV 89434
Phone: 775-352-5301    Fax: 775-352-5303
Vijaya Veena Bayya, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2345 E Prater Way, Suite 104, Sparks, NV 89434
Phone: 775-352-5300    Fax: 775-356-5590
Dr. Ayodele Okunola, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2375 E Prater Way, Sparks, NV 89434
Phone: 775-352-5301    Fax: 775-352-5303
Dr. Kosta M. Arger, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2385 E Prater Way Ste 302, Sparks, NV 89434
Phone: 775-356-4514    Fax: 775-356-4991
Tim Nguyen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1525 Los Altos Pkwy, Sparks, NV 89436
Phone: 775-982-5000    Fax: 775-982-3900

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.