Jennifer Halley Eisen, MSN FNP - Medicare Nurse Practitioner in Rockville, MD

Jennifer Halley Eisen, MSN FNP is a medicare enrolled "Nurse Practitioner - Family" in Rockville, Maryland. She graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Montgomery Medical Associates, P.c. and her current practice location is 10110 Molecular Dr Ste 206, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 279-2779.

Jennifer Halley Eisen is licensed to practice in Maryland (license number R183727) 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 1538553532.

Contact Information

Jennifer Halley Eisen, MSN FNP
10110 Molecular Dr Ste 206,
Rockville, MD 20850-7542
(301) 279-2779
(301) 279-2767

Map and Direction




Provider's Profile

Full NameJennifer Halley Eisen
GenderFemale
SpecialityNurse Practitioner
Experience10 Years
Location10110 Molecular Dr Ste 206, Rockville, 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:
  • Jennifer Halley Eisen graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1538553532
  • Provider Enumeration Date: 03/27/2015
  • Last Update Date: 04/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8426366725
  • Enrollment ID: I20151007000338

Medical Identifiers

Medical identifiers for Jennifer Halley Eisen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538553532NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
364SF0001XClinical Nurse Specialist - Family Health RN1016929 (District Of Columbia)Secondary
363LF0000XNurse Practitioner - Family R183727 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home Health CareLargo, MDHome health agency
Adventist Home Health ServicesSilver spring, MDHome health agency
Professional Healthcare Resources Of Maryland, IncKensington, MDHome health agency
Amedisys Home HealthWestminster, MDHome health agency
Jewish Social Service Agency HospiceRockville, MDHospice

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Montgomery Medical Associates, P.c.13553117136

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. Jennifer Halley Eisen allows following entities to bill medicare on her behalf.
Entity NameMontgomery Medical Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760432462
PECOS PAC ID: 1355311713
Enrollment ID: O20040731000108
Entity NameComprehensive Women's Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760675086
PECOS PAC ID: 3971672296
Enrollment ID: O20080513000288

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. Jennifer Halley Eisen 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
Jennifer Halley Eisen, MSN FNP
10110 Molecular Dr Ste 206,
Rockville, MD 20850-7542

Ph: (301) 279-2779
Jennifer Halley Eisen, MSN FNP
10110 Molecular Dr Ste 206,
Rockville, MD 20850-7542

Ph: (301) 279-2779

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).

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