Ms Ellen S Leider, NP - Medicare Nurse Practitioner in Randallstown, MD

Ms Ellen S Leider, NP is a medicare enrolled "Nurse Practitioner - Family" in Randallstown, Maryland. She graduated from nursing school in 2002 and has 22 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Post Acute Physician Partners Llc and her current practice location is 9109 Liberty Rd, Randallstown, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 548-2343.

Ms Ellen S Leider is licensed to practice in Maryland (license number R157119) 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 1922310713.

Contact Information

Ms Ellen S Leider, NP
9109 Liberty Rd,
Randallstown, MD 21133-3521
(410) 548-2343
Not Available

Map and Direction




Provider's Profile

Full NameMs Ellen S Leider
GenderFemale
SpecialityNurse Practitioner
Experience22 Years
Location9109 Liberty Rd, Randallstown, Maryland
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:
  • Ms Ellen S Leider graduated from nursing school in 2002
  NPI Data:
  • NPI Number: 1922310713
  • Provider Enumeration Date: 07/08/2010
  • Last Update Date: 01/08/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6204055452
  • Enrollment ID: I20150116001298

Medical Identifiers

Medical identifiers for Ms Ellen S Leider such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922310713NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care R157119 (Maryland)Secondary
363LF0000XNurse Practitioner - Family R157119 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Levindale Hebrew Geriatric Center And HospitalBaltimore, MDHospital
Sinai Hospital Of BaltimoreBaltimore, MDHospital
Northwest Hospital CenterRandallstown, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Post Acute Physician Partners Llc822435389140

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. Ms Ellen S Leider allows following entities to bill medicare on her behalf.
Entity NameSinai Hospital Of Baltimore, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043235666
PECOS PAC ID: 0941112346
Enrollment ID: O20031104000353
Entity NameLuminis Health Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073580205
PECOS PAC ID: 2860447315
Enrollment ID: O20050317000146
Entity NamePost Acute Physician Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710385554
PECOS PAC ID: 8224353891
Enrollment ID: O20150203001077
Entity NameGps Physician Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881109452
PECOS PAC ID: 9739447400
Enrollment ID: O20180117001189

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. Ms Ellen S Leider 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
Ms Ellen S Leider, NP
8494 Roberts Rd,
Ellicott City, MD 21043-6011

Ph: (650) 380-5340
Ms Ellen S Leider, NP
9109 Liberty Rd,
Randallstown, MD 21133-3521

Ph: (410) 548-2343

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.

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.