Dr James P Callahan, MD - Medicare Radiology in Mercerville, NJ

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Dr James P Callahan, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Mercerville, New Jersey. His current practice location is 8 Quakerbridge Plz, Mercerville, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 890-0033.

Dr James P Callahan is licensed to practice in New Jersey (license number MA04824100) 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 1245236264.

Contact Information

Dr James P Callahan, MD
8 Quakerbridge Plz,
Mercerville, NJ 08619-1255
(609) 890-0033
(609) 890-0440

Map and Direction




Physician's Profile

Full NameDr James P Callahan
GenderMale
SpecialityRadiology - Diagnostic Radiology
Location8 Quakerbridge Plz, Mercerville, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1245236264
  • Provider Enumeration Date: 06/23/2005
  • Last Update Date: 02/11/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6305740275
  • Enrollment ID: I20050804000712

Medical Identifiers

Medical identifiers for Dr James P Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245236264NPI-NPPES
0677205MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MA04824100 (New Jersey)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 James P Callahan allows following entities to bill medicare on his behalf.
Entity NameRadiology Affiliates Of Central New Jersey P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811994791
PECOS PAC ID: 1759277239
Enrollment ID: O20040330000560

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 James P Callahan 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 James P Callahan, MD
3535 Quakerbridge Rd, Ste 300,
Trenton, NJ 08619-1200

Ph: (609) 890-0033		Dr James P Callahan, MD
8 Quakerbridge Plz,
Mercerville, NJ 08619-1255

Ph: (609) 890-0033

Reviews and Comments


Radiology Doctors in Mercerville, NJ

Dr. Carlos C Soriano, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 8 Quakerbridge Plz, Mercerville, NJ 08619
Phone: 609-890-0033    Fax: 609-890-0440
Dr. Robert S Collins, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 8 Quakerbridge Plz, Mercerville, NJ 08619
Phone: 609-890-0033    Fax: 609-890-0440
Dr. Dearon K Tufankjian, D.O.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 8 Quakerbridge Plz, Mercerville, NJ 08619
Phone: 609-890-0033    Fax: 609-890-0440

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.