Dr Marylin Pierre-louis, MD - Medicare Geriatric Medicine in Morristown, NJ

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Dr Marylin Pierre-louis, MD is a medicare enrolled "Family Medicine" physician in Morristown, New Jersey. She went to Temple University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Geriatric Medicine. She is a member of the group practice Valley Physician Services Pc and her current practice location is 435 South St Ste 220a, Morristown, New Jersey. You can reach out to her office (for appointments etc.) via phone at (973) 971-4222.

Dr Marylin Pierre-louis is licensed to practice in New Jersey (license number MA63059) 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 1568409274.

Contact Information

Dr Marylin Pierre-louis, MD
435 South St Ste 220a,
Morristown, NJ 07960-6477
(973) 971-4222
(973) 290-7050

Map and Direction




Physician's Profile

Full NameDr Marylin Pierre-louis
GenderFemale
SpecialityGeriatric Medicine
Experience30 Years
Location435 South St Ste 220a, Morristown, 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 Marylin Pierre-louis attended and graduated from Temple University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1568409274
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 05/08/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2567629025
  • Enrollment ID: I20120210000506

Medical Identifiers

Medical identifiers for Dr Marylin Pierre-louis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568409274NPI-NPPES
7758201MedicaidNJ
P00161520OtherNJRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine MA63059 (New Jersey)Secondary
207Q00000XFamily Medicine MA63059 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Valley Home Care Inc.Paramus, NJHome health agency
Valley HospiceParamus, NJHospice
Valley HospitalRidgewood, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Physician Services Pc3577857333402

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 Marylin Pierre-louis allows following entities to bill medicare on her behalf.
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690
Entity NameValley Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467815928
PECOS PAC ID: 3577857333
Enrollment ID: O20160802002824

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 Marylin Pierre-louis 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 Marylin Pierre-louis, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: (844) 362-1735		Dr Marylin Pierre-louis, MD
435 South St Ste 220a,
Morristown, NJ 07960-6477

Ph: (973) 971-4222

Reviews and Comments


Family Medicine Doctors in Morristown, NJ

Donna Marie Kaminski, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 435 South St Ste 220a, Morristown, NJ 07960
Phone: 973-971-4222    Fax: 973-290-7050
Anthony J Cioce Jr., D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 Madison Ave, Suite 101, Morristown, NJ 07960
Phone: 973-267-1010    Fax: 973-267-5521
Linda S Hong, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 435 South St Ste 220a, Morristown, NJ 07960
Phone: 973-971-4222    Fax: 973-290-7050
Catherine Guercio-hauer, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 435 South St, Suite 220a, Morristown, NJ 07960
Phone: 973-971-4222    Fax: 973-971-4222
Dr. Jonathan William Torres, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 435 South St, Suite 220, Morristown, NJ 07960
Phone: 973-971-4222    Fax: 862-260-3125
Jamie Tam Moy, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 Madison Ave Fl 2, Morristown, NJ 07960
Phone: 973-267-1010    Fax: 973-695-3001
Bruce A Aronwald, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 Madison Ave, Suite 101, Morristown, NJ 07960
Phone: 973-267-1010    Fax: 973-267-5521

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.