Dr Leonard Muller, MD, - Medicare Internal Medicine in Broolkyn, NY

Dr Leonard Muller, MD, is a medicare enrolled "Internal Medicine" physician in Broolkyn, New York. He graduated from medical school in 1973 and has 51 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 8801 Ft Hamilton Parkway, Broolkyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 680-2959.

Dr Leonard Muller is licensed to practice in New York (license number 152108) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1659349553.

Contact Information

Dr Leonard Muller, MD,
8801 Ft Hamilton Parkway,
Broolkyn, NY 11209
(718) 680-2959
(718) 748-4419

Map and Direction




Physician's Profile

Full NameDr Leonard Muller
GenderMale
SpecialityInternal Medicine
Experience51 Years
Location8801 Ft Hamilton Parkway, Broolkyn, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Leonard Muller graduated from medical school in 1973
  NPI Data:
  • NPI Number: 1659349553
  • Provider Enumeration Date: 03/08/2006
  • Last Update Date: 11/21/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0941298038
  • Enrollment ID: I20040505001702

Medical Identifiers

Medical identifiers for Dr Leonard Muller such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659349553NPI-NPPES
00766578MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 152108 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vns Of Ny Home Care ChhaNew york, NYHome health agency
Staten Island University Hospital Univ HospiceStaten island, NYHospice
Clove Lakes Health Care And Rehab Center, IncStaten island, NYNursing home
Norwegian Christian Home And Health CenterBrooklyn, NYNursing home

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 Leonard Muller allows following entities to bill medicare on his behalf.
Entity NameUs Mobile Medical Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447947767
PECOS PAC ID: 8921449117
Enrollment ID: O20240520001097

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 Leonard Muller 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 Leonard Muller, MD,
8801 Fort Hamilton Pkwy,
Brooklyn, NY 11209-6003

Ph: (718) 680-2959
Dr Leonard Muller, MD,
8801 Ft Hamilton Parkway,
Broolkyn, NY 11209

Ph: (718) 680-2959

Reviews and Comments


Internal Medicine Doctors in Broolkyn, NY


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.