Dr Gregory Thomas Ray, MD, PHD - Medicare Pathology in Arlington, VA

Dr Gregory Thomas Ray, MD, PHD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Arlington, Virginia. He went to Duke University School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Pathology. He is a member of the group practice Cary Poropatich Md Llc and his current practice location is 1625 N George Mason Dr, Arlington, Virginia. You can reach out to his office (for appointments etc.) via phone at (502) 456-7075.

Dr Gregory Thomas Ray is licensed to practice in Virginia (license number 0101251434) 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 1730382425.

Contact Information

Dr Gregory Thomas Ray, MD, PHD
1625 N George Mason Dr,
Arlington, VA 22205-3683
(502) 456-7075
(502) 456-4440

Map and Direction




Physician's Profile

Full NameDr Gregory Thomas Ray
GenderMale
SpecialityPathology
Experience21 Years
Location1625 N George Mason Dr, Arlington, 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 Thomas Ray attended and graduated from Duke University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1730382425
  • Provider Enumeration Date: 06/08/2007
  • Last Update Date: 01/13/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9739255886
  • Enrollment ID: I20120627000004

Medical Identifiers

Medical identifiers for Dr Gregory Thomas Ray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730382425NPI-NPPES
421267300MedicaidMD
1730382425MedicaidVA
1022-0012OtherMDCAREFIRST BC/BS
051285400MedicaidDC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 0101251434 (Virginia)Primary
207ZP0007XPathology - Molecular Genetic Pathology 0101251434 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virginia Hospital CenterArlington, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cary Poropatich Md Llc06485399735

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 Thomas Ray allows following entities to bill medicare on his behalf.
Entity NameCary Poropatich Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427567478
PECOS PAC ID: 0648539973
Enrollment ID: O20180112001872

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 Thomas Ray 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 Thomas Ray, MD, PHD
Po Box 7308,
Arlington, VA 22207-0308

Ph: (800) 292-1387
Dr Gregory Thomas Ray, MD, PHD
1625 N George Mason Dr,
Arlington, VA 22205-3683

Ph: (502) 456-7075

Reviews and Comments


Pathology Doctors in Arlington, VA

Dr. Joseph John Buchino, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 1625 N George Mason Dr, Pathology Dept, Arlington, VA 22205
Phone: 703-558-5499    Fax: 703-558-6251
Dr. Ellsworth J Stay, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 1625 N George Mason Dr, Pathology Dept, Arlington, VA 22205
Phone: 703-558-6541    Fax: 502-456-4440
I-tien Yeh, M.D.
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N George Mason Dr, Pathology Dept, Arlington, VA 22205
Phone: 502-456-7075    Fax: 502-456-4440
Dr. Katherine Berezowski Herrera, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N George Mason Dr, Arlington, VA 22205
Phone: 703-558-5000    
Dr. Stephanie B Soofer, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N George Mason Dr, Pathology Dept, Arlington, VA 22205
Phone: 502-456-7075    Fax: 502-456-4440
Dr. Cary O Poropatich, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N George Mason Dr, Pathology Dept, Arlington, VA 22205
Phone: 703-558-6541    Fax: 502-456-4440

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.