Dr John R Onufer, MD - Medicare Cardiac Electrophysiology in Richmond, VA

Dr John R Onufer, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Richmond, Virginia. He went to Washington University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Virginia Cardiovascular Specialists and his current practice location is 7611 Forest Ave Ste 100, Richmond, Virginia. You can reach out to his office (for appointments etc.) via phone at (804) 288-4827.

Dr John R Onufer is licensed to practice in Virginia (license number 0101046674) 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 1023084100.

Contact Information

Dr John R Onufer, MD
7611 Forest Ave Ste 100,
Richmond, VA 23229-4946
(804) 288-4827
Not Available

Map and Direction




Physician's Profile

Full NameDr John R Onufer
GenderMale
SpecialityCardiac Electrophysiology
Experience40 Years
Location7611 Forest Ave Ste 100, Richmond, 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 R Onufer attended and graduated from Washington University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1023084100
  • Provider Enumeration Date: 02/27/2006
  • Last Update Date: 01/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0840292801
  • Enrollment ID: I20070205000649

Medical Identifiers

Medical identifiers for Dr John R Onufer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023084100NPI-NPPES
790545WMedicaidNC
PAROtherVAAETNA PPO
-001OtherVACHAMPUS/TRICARE
15792OtherVASENTARA OHP/SHP
PAROtherVAVHN/PHCS
PAROtherVAFIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY
0545WOtherNCBC/BS NC
PAROtherVACIGNA
PAROtherVAUSA MANAGED CARE
006010369MedicaidVA
006061222MedicaidVA
250368OtherVAATHEM BC/BS VA/HK
263654OtherVAUHC/MAMSI/MDIPA
PAROtherVAVPH
PAROtherVAMULTIPLAN
PAROtherVACORVEL/CORCARE
15733OtherVAOPTIMA/SENTARA
259545OtherVAANTHEM BCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036138263 (Illinois)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 036138263 (Illinois)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 0101046674 (Virginia)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 0101046674 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Henrico Doctors' HospitalRichmond, VAHospital
Bon Secours St Marys HospitalRichmond, VAHospital
Cjw Medical CenterRichmond, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virginia Cardiovascular Specialists892109282650

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 R Onufer allows following entities to bill medicare on his behalf.
Entity NameVirginia Cardiovascular Specialists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215958657
PECOS PAC ID: 8921092826
Enrollment ID: O20040413001221
Entity NameChippenham & Johnston-willis Hospitals, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366689747
PECOS PAC ID: 9032105010
Enrollment ID: O20040831000405
Entity NameHca Health Services Of Virginia, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750768131
PECOS PAC ID: 9133195241
Enrollment ID: O20040909000210

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 R Onufer 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 R Onufer, MD
7611 Forest Ave Ste 100,
Richmond, VA 23229-4946

Ph: (804) 288-4827
Dr John R Onufer, MD
7611 Forest Ave Ste 100,
Richmond, VA 23229-4946

Ph: (804) 288-4827

Reviews and Comments


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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).

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