Dr Colleen Guest Marchetta, DO - Medicare Emergency Medicine in Plainsboro, NJ

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Dr Colleen Guest Marchetta, DO is a medicare enrolled "Emergency Medicine" physician in Plainsboro, New Jersey. She went to Philadelphia College Of Osteopathic Medicine and graduated in 2010 and has 16 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Physician Services Of New Jersey,professional Association and her current practice location is 1 Plainsboro Rd, Plainsboro, New Jersey. You can reach out to her office (for appointments etc.) via phone at (609) 853-7700.

Dr Colleen Guest Marchetta is licensed to practice in New Jersey (license number 25MB10596400) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1902127608.

Contact Information

Dr Colleen Guest Marchetta, DO
1 Plainsboro Rd,
Plainsboro, NJ 08536-1913
(609) 853-7700
Not Available

Map and Direction




Physician's Profile

Full NameDr Colleen Guest Marchetta
GenderFemale
SpecialityEmergency Medicine
Experience16 Years
Location1 Plainsboro Rd, Plainsboro, New Jersey
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Colleen Guest Marchetta attended and graduated from Philadelphia College Of Osteopathic Medicine in 2010
  NPI Data:
  • NPI Number: 1902127608
  • Provider Enumeration Date: 06/16/2010
  • Last Update Date: 02/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557597473
  • Enrollment ID: I20190726002191

Medical Identifiers

Medical identifiers for Dr Colleen Guest Marchetta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902127608NPI-NPPES
25MB10596400OtherNJMEDICAL LICENSE
OS016512OtherPAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OT013720 (Pennsylvania)Secondary
207P00000XEmergency Medicine OS016512 (Pennsylvania)Secondary
207P00000XEmergency Medicine 25MB10596400 (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
Emergency Physician Services Of New Jersey,professional Association105255417752

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 Colleen Guest Marchetta allows following entities to bill medicare on her behalf.
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 NameEmergency Physician Services Of New Jersey,professional Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831539568
PECOS PAC ID: 1052554177
Enrollment ID: O20130821000326

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 Colleen Guest Marchetta 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 Colleen Guest Marchetta, DO
1 Plainsboro Rd,
Plainsboro, NJ 08536-1913

Ph: (609) 853-7700		Dr Colleen Guest Marchetta, DO
1 Plainsboro Rd,
Plainsboro, NJ 08536-1913

Ph: (609) 853-7700

Reviews and Comments


Emergency Medicine Doctors in Plainsboro, NJ

Ms. Randi Killian, NP
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Plainsboro Rd, Plainsboro, NJ 08536
Phone: 608-853-7700    
Mitchell Berman, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Plainsboro Rd, Plainsboro, NJ 08536
Phone: 609-856-7700    
Muhammad Noman, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Plainsboro Rd, Plainsboro, NJ 08536
Phone: 609-853-7700    

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.