Dr Andrew J Shanahan, MD - Medicare Cardiovascular Disease (cardiology) in Princeton, NJ

Dr Andrew J Shanahan, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Princeton, New Jersey. He went to Medical College Of Wisconsin and graduated in 1989 and has 35 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Cardiology Associates Of Princeton Pa, Princeton Healthcare Provider Group Llc and his current practice location is 731 Alexander Road, Suite 202, Princeton, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 921-7456.

Dr Andrew J Shanahan is licensed to practice in New Jersey (license number 25MA06373200) 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 1881635084.

Contact Information

Dr Andrew J Shanahan, MD
731 Alexander Road, Suite 202,
Princeton, NJ 08540
(609) 921-7456
(609) 921-2972

Map and Direction




Physician's Profile

Full NameDr Andrew J Shanahan
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience35 Years
Location731 Alexander Road, Princeton, New Jersey
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 Andrew J Shanahan attended and graduated from Medical College Of Wisconsin in 1989
  NPI Data:
  • NPI Number: 1881635084
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 09/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7810180684
  • Enrollment ID: I20101025001128

Medical Identifiers

Medical identifiers for Dr Andrew J Shanahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881635084NPI-NPPES
2905975012OtherCIGNA
874621OtherNJAMERIHEALTH PPO
0989950000OtherAMERIHEALTH
1481871OtherNJUNITED HEALTHCARE
60058075OtherNJMEDICARE RAILROAD
6956106MedicaidNJ
F10830OtherNJHEALTHNET
P711524OtherOXFORD
141188OtherGHI
940913OtherNJAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 25MA06373200 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Medical Center Of Princeton At PlainsboroPlainsboro, NJHospital
Centrastate Medical CenterFreehold, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiology Associates Of Princeton Pa30725356165
Princeton Healthcare Provider Group Llc317382469519

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 Andrew J Shanahan allows following entities to bill medicare on his behalf.
Entity NameCardiology Associates Of Princeton Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558317669
PECOS PAC ID: 3072535616
Enrollment ID: O20051227000127
Entity NamePrinceton Healthcare Affiliated Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518194323
PECOS PAC ID: 2567598022
Enrollment ID: O20100413000141
Entity NamePrinceton Healthcare Provider Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699141507
PECOS PAC ID: 3173824695
Enrollment ID: O20151228002256

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 Andrew J Shanahan 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 Andrew J Shanahan, MD
731 Alexander Road, Suite 202,
Princeton, NJ 08540

Ph: (609) 921-7456
Dr Andrew J Shanahan, MD
731 Alexander Road, Suite 202,
Princeton, NJ 08540

Ph: (609) 921-7456

Reviews and Comments


Internal Medicine Doctors in Princeton, NJ

Dr. Subhashis Banerjee, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Lawrenceville Rd, Princeton, NJ 08540
Phone: 609-252-7269    
Dr. Shirley Bembo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 601 Ewing St, C-8, Princeton, NJ 08540
Phone: 609-924-4433    Fax: 609-924-4423
Mrs. Ewa Ruel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 601 Ewing St Ste C8, Princeton, NJ 08540
Phone: 609-924-4433    Fax: 609-924-4423
Dr. Benny Soffer, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Bainbridge St, Princeton, NJ 08540
Phone: 609-751-0370    
Danielle Coppola, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2 Cleveland Ln, Princeton, NJ 08540
Phone: 609-876-0067    
Dr. Laura Hildebrant, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 727 State Rd, Suite 1, Princeton, NJ 08540
Phone: 609-921-6410    Fax: 609-921-0406
Dr. Andrew Costin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 419 N Harrison St, Princeton, NJ 08540
Phone: 609-924-9300    Fax: 609-430-9481

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.