Warren K Bolton, MD - Medicare Internal Medicine in Charlottesville, VA

Warren K Bolton, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Charlottesville, Virginia. His current practice location is Uva Hospital W, Hospital Drive, Charlottesville, Virginia. You can reach out to his office (for appointments etc.) via phone at (434) 924-1984.

Warren K Bolton is licensed to practice in Virginia (license number 0101019805) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1003943226.

Contact Information

Warren K Bolton, MD
Uva Hospital W, Hospital Drive,
Charlottesville, VA 22908-0001
(434) 924-1984
(434) 924-5898

Map and Direction




Physician's Profile

Full NameWarren K Bolton
GenderMale
SpecialityInternal Medicine - Nephrology
LocationUva Hospital W, Charlottesville, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003943226
  • Provider Enumeration Date: 02/27/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6709894926
  • Enrollment ID: I20060330000243

Medical Identifiers

Medical identifiers for Warren K Bolton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003943226NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 0101019805 (Virginia)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. Warren K Bolton allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Virginia Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033138250
PECOS PAC ID: 4880590728
Enrollment ID: O20040102000780

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. Warren K Bolton 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
Warren K Bolton, MD
500 Ray C Hunt Dr,
Charlottesville, VA 22903-2981

Ph: (434) 980-6140
Warren K Bolton, MD
Uva Hospital W, Hospital Drive,
Charlottesville, VA 22908-0001

Ph: (434) 924-1984

Reviews and Comments


Internal Medicine Doctors in Charlottesville, VA

Daniel S. Strand, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1240 Lee St, Charlottesville, VA 22908
Phone: 434-243-5233    Fax: 434-244-7526
Dr. Numaan F. Malik, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: Lee St Fl 2, Charlottesville, VA 22908
Phone: 434-924-5219    Fax: 434-924-9720
Dr. Asma Shahid Habib, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1204 W Main St, Charlottesville, VA 22903
Phone: 434-924-9119    Fax: 434-924-3300
Amber N. Inofuentes, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Lee St, Charlottesville, VA 22908
Phone: 434-243-4288    Fax: 434-243-7310
Mark Thomas Worthington, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Lee St, Charlottesville, VA 22908
Phone: 434-243-3090    Fax: 434-244-9445
Dr. Emanuel Cirenza, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 590 Peter Jefferson Place, Suite 175, Charlottesville, VA 22911
Phone: 434-982-6900    Fax: 434-982-8420

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.