Derek W Santiago, MD - Medicare Interventional Cardiology in Morristown, NJ

Derek W Santiago, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Morristown, New Jersey. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Practice Associates Medical Group, Cardiovascular Health Consultants, P.a. and his current practice location is 435 South St Ste 240a, Morristown, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 292-1020.

Derek W Santiago is licensed to practice in New Jersey (license number 25MA06404600) 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 1649244732.

Contact Information

Derek W Santiago, MD
435 South St Ste 240a,
Morristown, NJ 07960-6422
(973) 292-1020
(973) 292-9405

Map and Direction




Physician's Profile

Full NameDerek W Santiago
GenderMale
SpecialityInterventional Cardiology
Experience41 Years
Location435 South St Ste 240a, Morristown, 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:
  • Derek W Santiago attended and graduated from University Of Missouri, Columbia School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1649244732
  • Provider Enumeration Date: 02/15/2006
  • Last Update Date: 08/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830097245
  • Enrollment ID: I20110119000241

Medical Identifiers

Medical identifiers for Derek W Santiago such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649244732NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 25MA06404600 (New Jersey)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 25MA06404600 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Morristown Medical CenterMorristown, NJHospital
Overlook Medical CenterSummit, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Practice Associates Medical Group58907031771116
Cardiovascular Health Consultants, P.a.8325934706106

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. Derek W Santiago allows following entities to bill medicare on his behalf.
Entity NameCardiovascular Health Consultants, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437291739
PECOS PAC ID: 8325934706
Enrollment ID: O20040224000028
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690

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. Derek W Santiago 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
Derek W Santiago, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: (443) 621-7358
Derek W Santiago, MD
435 South St Ste 240a,
Morristown, NJ 07960-6422

Ph: (973) 292-1020

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.

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