Mrs Marina Isabel Guzman, FNP - Medicare Nurse Practitioner in Coram, NY

Mrs Marina Isabel Guzman, FNP is a medicare enrolled "Nurse Practitioner - Family" in Coram, New York. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is 82 Middle Country Rd, Coram, New York. You can reach out to her office (for appointments etc.) via phone at (631) 320-2220.

Mrs Marina Isabel Guzman is licensed to practice in New York (license number 339675) 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 1548456197.

Contact Information

Mrs Marina Isabel Guzman, FNP
82 Middle Country Rd,
Coram, NY 11727-4411
(631) 320-2220
(631) 320-2236

Map and Direction




Provider's Profile

Full NameMrs Marina Isabel Guzman
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location82 Middle Country Rd, Coram, New York
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:
  • Mrs Marina Isabel Guzman graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1548456197
  • Provider Enumeration Date: 09/18/2007
  • Last Update Date: 10/03/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2567716160
  • Enrollment ID: I20181119000723

Medical Identifiers

Medical identifiers for Mrs Marina Isabel Guzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548456197NPI-NPPES
02773706MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 549631-1 (New York)Secondary
363LF0000XNurse Practitioner - Family 339675 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685120

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. Mrs Marina Isabel Guzman allows following entities to bill medicare on her behalf.
Entity NameSun River Health Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568526838
PECOS PAC ID: 6608783568
Enrollment ID: O20040714000375
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Mrs Marina Isabel Guzman 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
Mrs Marina Isabel Guzman, FNP
P O Box 5036,
White Plains, NY 10602-5036

Ph: (631) 320-2220
Mrs Marina Isabel Guzman, FNP
82 Middle Country Rd,
Coram, NY 11727-4411

Ph: (631) 320-2220

Reviews and Comments


Nurse Practitioner Nurses in Coram, NY

Susan Hamill, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 82 Middle Country Rd, Elsie Owens Health Center - Hrhcare, Inc., Coram, NY 11727
Phone: 631-320-2200    Fax: 631-698-8570
Thao Nguyen, NPP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 12 Fairwood Ln, Coram, NY 11727
Phone: 631-318-4004    Fax: 631-318-6443
Mrs. Janet Audrey Stone, NP, CNM
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 82 Middle Country Rd, Elsie Owens Health Center - Hrhcare, Inc., Coram, NY 11727
Phone: 631-320-2220    Fax: 631-698-3570
Marilyn F Conner, CANP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 82 Middle Country Road, The Elsie Owens N Brookhaven Health Center At Coram, Coram, NY 11727
Phone: 631-854-2301    Fax: 631-854-2104
Ms. Ada Lisette Leon, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 49 Wilmont Turn, Coram, NY 11727
Phone: 917-513-1386    
Mr. Cameron Gittens, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2208 Townehouse Dr, Coram, NY 11727
Phone: 631-681-1102    
Mrs. Elizabeth Ratnamala Benjamin, NURSE PRACTIONER
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3600 Route 112, Coram, NY 11727
Phone: 631-920-8500    Fax: 631-920-8501

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.