Marta L Feldmesser, MD - Medicare Infectious Disease in Bronx, NY

Marta L Feldmesser, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Bronx, New York. She went to Duke University School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is Weiler - Dept. Of Medicine, 1825 Eastchester Road, Bronx, New York. You can reach out to her office (for appointments etc.) via phone at (718) 430-3663.

Marta L Feldmesser is licensed to practice in New York (license number 171998) 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 1013098433.

Contact Information

Marta L Feldmesser, MD
Weiler - Dept. Of Medicine, 1825 Eastchester Road,
Bronx, NY 10461
(718) 430-3663
Not Available

Map and Direction




Physician's Profile

Full NameMarta L Feldmesser
GenderFemale
SpecialityInfectious Disease
Experience38 Years
LocationWeiler - Dept. Of Medicine, Bronx, 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:
  • Marta L Feldmesser attended and graduated from Duke University School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1013098433
  • Provider Enumeration Date: 10/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4082689609
  • Enrollment ID: I20040827000680

Medical Identifiers

Medical identifiers for Marta L Feldmesser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013098433NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 171998 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lenox Hill HospitalNew york, NYHospital

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. Marta L Feldmesser allows following entities to bill medicare on her behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
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. Marta L Feldmesser 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
Marta L Feldmesser, MD
10 E 85th St, Apt 6c,
New York, NY 10028-0412

Ph: (718) 430-3663
Marta L Feldmesser, MD
Weiler - Dept. Of Medicine, 1825 Eastchester Road,
Bronx, NY 10461

Ph: (718) 430-3663

Reviews and Comments


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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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