Dr Gregory P Wagner, MD - Medicare Emergency Medicine in Warrenton, VA

Dr Gregory P Wagner, MD is a medicare enrolled "Emergency Medicine" physician in Warrenton, Virginia. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2003 and has 21 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Fair Oaks Emergency Physicians Pllc and his current practice location is 500 Hospital Dr, Department Of Emergency Medicine, Warrenton, Virginia. You can reach out to his office (for appointments etc.) via phone at (540) 316-4900.

Dr Gregory P Wagner is licensed to practice in Virginia (license number 0101246400) 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 1750324802.

Contact Information

Dr Gregory P Wagner, MD
500 Hospital Dr, Department Of Emergency Medicine,
Warrenton, VA 20186
(540) 316-4900
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory P Wagner
GenderMale
SpecialityEmergency Medicine
Experience21 Years
Location500 Hospital Dr, Warrenton, 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:
  • Dr Gregory P Wagner attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2003
  NPI Data:
  • NPI Number: 1750324802
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 01/13/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2466465406
  • Enrollment ID: I20100921000046

Medical Identifiers

Medical identifiers for Dr Gregory P Wagner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750324802NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A096347 (California)Secondary
207P00000XEmergency Medicine 0101246400 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fauquier HospitalWarrenton, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fair Oaks Emergency Physicians Pllc226442508123

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 Gregory P Wagner allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644
Entity NameFair Oaks Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649203605
PECOS PAC ID: 2264425081
Enrollment ID: O20040407000494

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 Gregory P Wagner 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 Gregory P Wagner, MD
10121 Carlington Valley Ct,
Manassas, VA 20111-2544

Ph: (707) 241-5155
Dr Gregory P Wagner, MD
500 Hospital Dr, Department Of Emergency Medicine,
Warrenton, VA 20186

Ph: (540) 316-4900

Reviews and Comments


Emergency Medicine Doctors in Warrenton, VA

Dr. Alexander-nicholas Desierto Sutingco, MD FACEP
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    Fax: 540-349-0587
Dr. Joseph G Servideo, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    
Christine Snell, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    Fax: 540-349-0587
Mr. Joseph Chu, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    
Mr. Matthew P Rhames, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    
Kristy S Reynolds, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    
Mr. Jeffrey A Joseph, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-349-0595    

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.