Yi Feng, MD - Medicare Medical Oncology in Powell, TN

Yi Feng, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Powell, Tennessee. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Tennessee Cancer Specialists Pllc and his current practice location is 7650 Dannaher Dr Ste 100, Powell, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 637-9330.

Yi Feng is licensed to practice in Tennessee (license number MD0000038385) 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 1639179229.

Contact Information

Yi Feng, MD
7650 Dannaher Dr Ste 100,
Powell, TN 37849-4066
(865) 637-9330
(865) 512-6748

Map and Direction




Physician's Profile

Full NameYi Feng
GenderMale
SpecialityMedical Oncology
Experience42 Years
Location7650 Dannaher Dr Ste 100, Powell, Tennessee
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:
  • Yi Feng graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1639179229
  • Provider Enumeration Date: 07/26/2005
  • Last Update Date: 04/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759361355
  • Enrollment ID: I20040723000546

Medical Identifiers

Medical identifiers for Yi Feng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639179229NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 36528 (Kentucky)Secondary
207RH0003XInternal Medicine - Hematology & Oncology MD0000038385 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkwest Medical CenterKnoxville, TNHospital
Physicians Regional Medical CenterPowell, TNHospital
Methodist Medical Center Of Oak RidgeOak ridge, TNHospital
Fort Loudoun Medical CenterLenoir city, TNHospital
Fort Sanders Regional Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tennessee Cancer Specialists Pllc165835817150

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. Yi Feng allows following entities to bill medicare on his behalf.
Entity NameTennessee Cancer Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841228871
PECOS PAC ID: 1658358171
Enrollment ID: O20040702000160

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. Yi Feng 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
Yi Feng, MD
900 E Hill Ave Ste 230,
Knoxville, TN 37915-2565

Ph: (865) 862-0998
Yi Feng, MD
7650 Dannaher Dr Ste 100,
Powell, TN 37849-4066

Ph: (865) 637-9330

Reviews and Comments


Internal Medicine Doctors in Powell, TN

Yasir Naeem Akhtar, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7557b Dannaher Dr Ste 225, Powell, TN 37849
Phone: 865-647-5800    Fax: 865-647-5979
Angela Michelle Kelsey,
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 9201 Andersonville Pike, Powell, TN 37849
Phone: 865-274-1799    
Dr. Purushothaman Muthusamy, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7557b Dannaher Dr Ste 225, Powell, TN 37849
Phone: 865-647-5800    Fax: 865-647-5979
Dr. Kyle Mccoy, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7557b Dannaher Dr Ste 225, Powell, TN 37849
Phone: 865-647-5800    Fax: 865-647-5979
Dr. Chimezie Uchenna Mbachi, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 7557b Dannaher Dr Ste 225, Powell, TN 37849
Phone: 865-859-7330    Fax: 865-859-7339
Dr. Miteshkumar Bhupendrasinh Solanki, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 7557b Dannaher Dr Ste 225, Powell, TN 37849
Phone: 865-647-5800    Fax: 865-647-5979
Rashmi Ujaneppa Hottigoudar, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7557b Dannaher Dr Ste 225, Powell, TN 37849
Phone: 865-647-5800    Fax: 865-647-5979

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.