Dr Peter J Ahn, MD - Medicare Radiology in Manassas, VA

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Dr Peter J Ahn, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Manassas, Virginia. His current practice location is 8700 Sudley Rd, Manassas, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 369-8073.

Dr Peter J Ahn is licensed to practice in Virginia (license number 0101245137) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1063455095.

Contact Information

Dr Peter J Ahn, MD
8700 Sudley Rd,
Manassas, VA 20110-4418
(703) 369-8073
(703) 369-8032

Map and Direction




Physician's Profile

Full NameDr Peter J Ahn
GenderMale
SpecialityRadiology - Diagnostic Radiology
Location8700 Sudley Rd, Manassas, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063455095
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 08/16/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7719990902
  • Enrollment ID: I20060710000059

Medical Identifiers

Medical identifiers for Dr Peter J Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063455095NPI-NPPES
1063455095MedicaidVA
013953000MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 897862 (Maryland)Secondary
2085R0202XRadiology - Diagnostic Radiology 0101245137 (Virginia)Primary

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 Peter J Ahn allows following entities to bill medicare on his behalf.
Entity NameMedstar Medical Group Radiology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326450156
PECOS PAC ID: 1557589157
Enrollment ID: O20140822001847
Entity NameMedstar Medical Group - Southern Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831592211
PECOS PAC ID: 1355667056
Enrollment ID: O20150223001281

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 Peter J Ahn 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 Peter J Ahn, MD
Po Box 9007,
Charlottesville, VA 22906-9007

Ph: (434) 295-1000		Dr Peter J Ahn, MD
8700 Sudley Rd,
Manassas, VA 20110-4418

Ph: (703) 369-8073

Reviews and Comments


Radiology Doctors in Manassas, VA

Dr. Liisa L Laakso, DO
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-369-8073    Fax: 703-369-8032
Michael B. Robins, M.D.
Radiology
Medicare: Medicare Enrolled
Practice Location: 8629 Sudley Rd, Suite 102, Manassas, VA 20110
Phone: 703-369-8341    Fax: 703-369-8423
Dr. Brian T Fogarty, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-369-8073    Fax: 703-369-8032
Joshua C Pleasure, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-369-8000    
Dr. Dalton R Daniel, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-369-8073    
Philip N. Massey, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 8629 Sudley Rd, Suite 102, Manassas, VA 20110
Phone: 703-361-3030    Fax: 703-361-2687

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.