Dr Sharon Londeree Istfan, MD - Medicare Pediatrics in Nashville, TN

Dr Sharon Londeree Istfan, MD is a medicare enrolled "Pediatrics" physician in Nashville, Tennessee. Her current practice location is 3601 The Vanderbilt Clinic, Nashville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (615) 322-5000.

Dr Sharon Londeree Istfan is licensed to practice in Tennessee (license number 67333) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1083704241.

Contact Information

Dr Sharon Londeree Istfan, MD
3601 The Vanderbilt Clinic,
Nashville, TN 37232-3351
(615) 322-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Sharon Londeree Istfan
GenderFemale
SpecialityPediatrics
Location3601 The Vanderbilt Clinic, Nashville, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083704241
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 04/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3971523465
  • Enrollment ID: I20051129000717

Medical Identifiers

Medical identifiers for Dr Sharon Londeree Istfan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083704241NPI-NPPES
0110789000MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 18526 (West Virginia)Secondary
208000000XPediatrics 67333 (Tennessee)Primary

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 Sharon Londeree Istfan allows following entities to bill medicare on her behalf.
Entity NameWomencare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194759290
PECOS PAC ID: 4587568134
Enrollment ID: O20031125000177
Entity NameCharleston Area Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124248752
PECOS PAC ID: 3375441637
Enrollment ID: O20031223000426

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 Sharon Londeree Istfan 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 Sharon Londeree Istfan, MD
3841 Green Hills Village Dr Ste 200,
Nashville, TN 37215-2691

Ph: () -
Dr Sharon Londeree Istfan, MD
3601 The Vanderbilt Clinic,
Nashville, TN 37232-3351

Ph: (615) 322-5000

Reviews and Comments


Pediatrics Doctors in Nashville, TN

George Anne Raines, APRN
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
Jenny Kingsley,
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 2200 Childrens Way, Suite 2404, Nashville, TN 37232
Phone: 615-936-1000    
Dr. Sheung Man Alexander Sin, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-5000    
Dr. Zenarosa C Salcedo, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 339 White Bridge Pike, Nashville, TN 37209
Phone: 615-356-6877    Fax: 615-356-8270
Dr. Deborah P Jones, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
Joseph Gigante, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Dr. Michael Warren, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2200 Childrens Way, Dot 8232, Nashville, TN 37232
Phone: 615-936-2425    Fax: 615-343-4655

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.