Dr John D Grizzard, MD - Medicare Diagnostic Radiology in Newport News, VA

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Dr John D Grizzard, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Newport News, Virginia. He went to Virginia Commonwealth University, School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Mcv Associated Physicians and his current practice location is 500 J Clyde Morris Blvd, Newport News, Virginia. You can reach out to his office (for appointments etc.) via phone at (757) 594-2074.

Dr John D Grizzard is licensed to practice in Virginia (license number 0101035488) 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 1629172861.

Contact Information

Dr John D Grizzard, MD
500 J Clyde Morris Blvd,
Newport News, VA 23601-1929
(757) 594-2074
(757) 594-3369

Map and Direction




Physician's Profile

Full NameDr John D Grizzard
GenderMale
SpecialityDiagnostic Radiology
Experience45 Years
Location500 J Clyde Morris Blvd, Newport News, 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 John D Grizzard attended and graduated from Virginia Commonwealth University, School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1629172861
  • Provider Enumeration Date: 09/08/2006
  • Last Update Date: 03/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0648356519
  • Enrollment ID: I20080318000880

Medical Identifiers

Medical identifiers for Dr John D Grizzard such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629172861NPI-NPPES
010007615 541581185MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 0101035488 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical College Of Virginia HospitalsRichmond, VAHospital
Riverside Tappahannock HospitalTappahannock, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcv Associated Physicians43855421171333

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 John D Grizzard allows following entities to bill medicare on his behalf.
Entity NameMcv Associated Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710959457
PECOS PAC ID: 4385542117
Enrollment ID: O20031230000559
Entity NameRiverside Physician Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194929026
PECOS PAC ID: 5092608448
Enrollment ID: O20040207000400

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 John D Grizzard 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 John D Grizzard, MD
Po Box 91734,
Richmond, VA 23291-1734

Ph: (804) 358-6100		Dr John D Grizzard, MD
500 J Clyde Morris Blvd,
Newport News, VA 23601-1929

Ph: (757) 594-2074

Reviews and Comments


Radiology Doctors in Newport News, VA

Dennie Thomasson Bartol, MD
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Practice Location: 500 J Clyde Morris Blvd, Riverside Regional Medical Center, Newport News, VA 23601
Phone: 757-594-4405    Fax: 757-594-3547
Tyrell Lancelot Gardner, MD
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Practice Location: 500 J Clyde Morris Blvd, Newport News, VA 23601
Phone: 757-594-2000    
Curtis Doane Stoldt, DO
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Richard Ohagan, D.O.
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Medicare: Not Enrolled in Medicare
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Phone: 757-873-0848    Fax: 757-873-1559
Jonathan Daniel Lewis, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 500 J Clyde Morris Blvd, Riverside Regional Medical Center, Newport News, VA 23601
Phone: 757-612-6999    Fax: 757-867-7547
Jon Zachary Elliott, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 500 J Clyde Morris Blvd, Riverside Regional Medical Center, Newport News, VA 23601
Phone: 757-594-4405    Fax: 757-594-3547
William A Wood Jr., MD
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Medicare: Not Enrolled in Medicare
Practice Location: 860 Omni Blvd, Suite 102, Newport News, VA 23606
Phone: 757-873-1935    Fax: 757-223-7760

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.