Dr Ashutosh Singh, MD - Medicare Nephrology in Oak Ridge, TN

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Dr Ashutosh Singh, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Oak Ridge, Tennessee. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Nephrocare Tennessee Pllc and his current practice location is 200 New York Ave Ste 330, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 483-7511.

Dr Ashutosh Singh is licensed to practice in Tennessee (license number MD39067) 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 1538166376.

Contact Information

Dr Ashutosh Singh, MD
200 New York Ave Ste 330,
Oak Ridge, TN 37830-5225
(865) 483-7511
(865) 483-7959

Map and Direction




Physician's Profile

Full NameDr Ashutosh Singh
GenderMale
SpecialityNephrology
Experience30 Years
Location200 New York Ave Ste 330, Oak Ridge, 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:
  • Dr Ashutosh Singh graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1538166376
  • Provider Enumeration Date: 07/07/2005
  • Last Update Date: 01/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5890753198
  • Enrollment ID: I20050103000330

Medical Identifiers

Medical identifiers for Dr Ashutosh Singh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538166376NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology MD39067 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Clinch River DialysisClinton, TNDialysis facility
Tannor Dialysis LlcKnoxville, TNDialysis facility
Davita DialysisKnoxville, TNDialysis facility
Fmc Roane CountyHarriman, TNDialysis facility
Fmc Oak RidgeOak ridge, TNDialysis facility
Methodist Medical Center Of Oak RidgeOak ridge, TNHospital
Parkwest Medical CenterKnoxville, TNHospital
Roane Medical CenterHarriman, TNHospital
Fort Sanders Regional Medical CenterKnoxville, TNHospital
University Of Tn Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nephrocare Tennessee Pllc29616262702

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 Ashutosh Singh allows following entities to bill medicare on his behalf.
Entity NameNephrocare Tennessee Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063839041
PECOS PAC ID: 2961626270
Enrollment ID: O20140606000588

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 Ashutosh Singh 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 Ashutosh Singh, MD
200 New York Ave Ste 330,
Oak Ridge, TN 37830-5225

Ph: (865) 483-7511		Dr Ashutosh Singh, MD
200 New York Ave Ste 330,
Oak Ridge, TN 37830-5225

Ph: (865) 483-7511

Reviews and Comments


Internal Medicine Doctors in Oak Ridge, TN

Chukwuma Umunakwe, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 202-841-5854    
Dr. Michael Roger Thompson, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 200 New York Ave, Suite 200, Oak Ridge, TN 37830
Phone: 865-835-5400    Fax: 865-835-5401
Andrew W Dake, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Oak Ridge Turnpike, Suite A-402, Oak Ridge, TN 37830
Phone: 865-637-8812    Fax: 865-824-4886
Aaron Joshua Smyth, D.O.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 801 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-483-3172    Fax: 865-483-8689
Daniel James Gavin, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-835-1000    Fax: 865-539-8008
Helen Susan Bidawid, M.D.
Nephrology
Medicare: May Accept Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Victor W Mclaughlin, M.D.
Nephrology
Medicare: Medicare Enrolled
Practice Location: 80 Vermont Ave, Oak Ridge, TN 37830
Phone: 865-482-4078    Fax: 865-482-4960

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.