Louise G Ligresti, MD - Medicare Internal Medicine in Paramus, NJ

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Louise G Ligresti, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Paramus, New Jersey. Her current practice location is 1 Valley Health Plz, Paramus, New Jersey. You can reach out to her office (for appointments etc.) via phone at (201) 634-5353.

Louise G Ligresti is licensed to practice in New Jersey (license number 25MA06569700) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1215960232.

Contact Information

Louise G Ligresti, MD
1 Valley Health Plz,
Paramus, NJ 07652-3628
(201) 634-5353
(201) 634-5343

Map and Direction




Physician's Profile

Full NameLouise G Ligresti
GenderFemale
SpecialityInternal Medicine - Hematology & Oncology
Location1 Valley Health Plz, Paramus, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1215960232
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 04/01/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5395789408
  • Enrollment ID: I20050620000011

Medical Identifiers

Medical identifiers for Louise G Ligresti such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215960232NPI-NPPES
7294701MedicaidNJ
830004825OtherNJRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 25MA06569700 (New Jersey)Primary

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. Louise G Ligresti allows following entities to bill medicare on her behalf.
Entity NameRutgers Health-rwj Scleroderma Program
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679655781
PECOS PAC ID: 5193764991
Enrollment ID: O20050502000326
Entity NameMemorial Sloan Kettering Cancer Center At Basking Ridge New Jersey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184637886
PECOS PAC ID: 0143229534
Enrollment ID: O20061213000044
Entity NameBarnabas Health Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841557246
PECOS PAC ID: 9537316955
Enrollment ID: O20120820000951
Entity NameMsk Bergen
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558814657
PECOS PAC ID: 1456614114
Enrollment ID: O20180410002157

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. Louise G Ligresti 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
Louise G Ligresti, MD
1 Valley Health Plz,
Paramus, NJ 07652-3628

Ph: (201) 634-5353		Louise G Ligresti, MD
1 Valley Health Plz,
Paramus, NJ 07652-3628

Ph: (201) 634-5353

Reviews and Comments


Internal Medicine Doctors in Paramus, NJ

Dr. Salvatore Focella, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1 W Ridgewood Ave, Paramus, NJ 07652
Phone: 201-444-5807    Fax: 201-447-9338
Dr. Michael Nevins, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 230 East Ridgewood Ave, Paramus, NJ 07652
Phone: 201-967-4156    
Dr. Howard Weizman, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kalisa Way, Suite 210, Paramus, NJ 07652
Phone: 201-447-0013    Fax: 201-255-4515
Thomas Andrew Cacciola, MD
Hematology & Oncology
Medicare: May Accept Medicare Assignments
Practice Location: 403 Farview Ave, Paramus, NJ 07652
Phone: 201-261-8386    Fax: 201-261-8827
Dr. Theodore P Sgambati, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Sears Dr, Floor 2, Paramus, NJ 07652
Phone: 201-262-2333    Fax: 201-262-4515
Ranjan Ginde, D.O.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 650 From Rd Fl 5, Paramus, NJ 07652
Phone: 201-639-6630    
Elaine Zhai, D.O.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 30 West Century Road, Suite 210, Paramus, NJ 07652
Phone: 201-833-3000    

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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