Craig Margulies, MD - Medicare Gastroenterology in Princeton, NJ

Craig Margulies, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Princeton, New Jersey. He went to Medical College Of Pennsylvania and graduated in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Princeton Medical Group,p.a. and his current practice location is 419 N Harrison St Ste 201, Princeton, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 924-9300.

Craig Margulies is licensed to practice in New Jersey (license number MA064092) 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 1912005026.

Contact Information

Craig Margulies, MD
419 N Harrison St Ste 201,
Princeton, NJ 08540-3521
(609) 924-9300
(609) 497-2271

Map and Direction




Physician's Profile

Full NameCraig Margulies
GenderMale
SpecialityGastroenterology
Experience34 Years
Location419 N Harrison St Ste 201, 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:
  • Craig Margulies attended and graduated from Medical College Of Pennsylvania in 1990
  NPI Data:
  • NPI Number: 1912005026
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 05/05/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4385714740
  • Enrollment ID: I20080528000626

Medical Identifiers

Medical identifiers for Craig Margulies such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912005026NPI-NPPES
7104600MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MA064092 (New Jersey)Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Princeton Medical Group,p.a.640683530541

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. Craig Margulies allows following entities to bill medicare on his behalf.
Entity NamePrinceton Medical Group,p.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063513679
PECOS PAC ID: 6406835305
Enrollment ID: O20040715000131

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. Craig Margulies 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
Craig Margulies, MD
419 N. Harrison St,
Princeton, NJ 08540

Ph: (609) 924-9300
Craig Margulies, MD
419 N Harrison St Ste 201,
Princeton, NJ 08540-3521

Ph: (609) 924-9300

Reviews and Comments


Internal Medicine Doctors in Princeton, NJ

Dr. Subhashis Banerjee, M.D.
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Mrs. Ewa Ruel, M.D.
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Dr. Benny Soffer, MD
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Danielle Coppola, MD
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Phone: 609-876-0067    
Dr. Laura Hildebrant, D.O.
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Practice Location: 727 State Rd, Suite 1, Princeton, NJ 08540
Phone: 609-921-6410    Fax: 609-921-0406
Dr. Andrew Costin, MD
Gastroenterology
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.