John G Villanueva, MD - Medicare Family Practice in Prince George, VA

John G Villanueva, MD is a medicare enrolled "Family Medicine" physician in Prince George, Virginia. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Central Virginia Health Services Inc and his current practice location is 4260 Crossings Blvd, Suite 2, Prince George, Virginia. You can reach out to his office (for appointments etc.) via phone at (804) 452-5800.

John G Villanueva is licensed to practice in Virginia (license number 0101228975) 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 1265410427.

Contact Information

John G Villanueva, MD
4260 Crossings Blvd, Suite 2,
Prince George, VA 23875-1400
(804) 452-5800
(804) 452-5801

Map and Direction




Physician's Profile

Full NameJohn G Villanueva
GenderMale
SpecialityFamily Practice
Experience33 Years
Location4260 Crossings Blvd, Prince George, Virginia
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:
  • John G Villanueva graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1265410427
  • Provider Enumeration Date: 01/06/2006
  • Last Update Date: 01/24/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3870670979
  • Enrollment ID: I20080414000030

Medical Identifiers

Medical identifiers for John G Villanueva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265410427NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0101228975 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southside Regional Medical CenterPetersburg, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Virginia Health Services Inc034515843281

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. John G Villanueva allows following entities to bill medicare on his behalf.
Entity NameCentral Virginia Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134258601
PECOS PAC ID: 0345158432
Enrollment ID: O20031119000823

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. John G Villanueva 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
John G Villanueva, MD
Po Box 220, 25892 N. James Madison Hwy,
New Canton, VA 23123

Ph: (434) 581-3271
John G Villanueva, MD
4260 Crossings Blvd, Suite 2,
Prince George, VA 23875-1400

Ph: (804) 452-5800

Reviews and Comments


Family Medicine Doctors in Prince George, VA

Christopher W Ogburn, MD
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Phone: 804-526-1111    Fax: 804-526-2978
Dr. Lesli Antoinette Brown, M.D.
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Dr. Onyeije Wil Ozurumba, M.D.
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Practice Location: 4260 Crossings Blvd Ste 2, Prince George, VA 23875
Phone: 804-452-5800    Fax: 804-452-5801
Dr. Lisa C Shah, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 4700 Puddledock Rd, Suite 300, Prince George, VA 23875
Phone: 804-526-1111    Fax: 804-526-2978
Khin Kyaw Kyaw Thein, M.D., M.S.
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Medicare: Accepting Medicare Assignments
Practice Location: 4700 Puddledock Rd, Suite 300, Prince George, VA 23875
Phone: 804-526-1111    Fax: 804-526-2978

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.