Shannon Marissa Larmooh, FNP - Medicare Nurse Practitioner in Rockville, MD

Shannon Marissa Larmooh, FNP is a medicare enrolled "Nurse Practitioner - Family" in Rockville, Maryland. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Johns Hopkins Community Physicians and her current practice location is 7955 Tuckerman Ln, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 299-3717.

Shannon Marissa Larmooh is licensed to practice in Maryland (license number R159668) 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 1306312541.

Contact Information

Shannon Marissa Larmooh, FNP
7955 Tuckerman Ln,
Rockville, MD 20854-3243
(301) 299-3717
Not Available

Map and Direction




Provider's Profile

Full NameShannon Marissa Larmooh
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location7955 Tuckerman Ln, 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:
  • Shannon Marissa Larmooh graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1306312541
  • Provider Enumeration Date: 10/15/2018
  • Last Update Date: 11/02/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2961748272
  • Enrollment ID: I20190108001828

Medical Identifiers

Medical identifiers for Shannon Marissa Larmooh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306312541NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R159668 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Hospital, TheBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Community Physicians8325943707568

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. Shannon Marissa Larmooh allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065

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. Shannon Marissa Larmooh 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
Shannon Marissa Larmooh, FNP
7955 Tuckerman Ln,
Rockville, MD 20854-3243

Ph: (301) 299-3717
Shannon Marissa Larmooh, FNP
7955 Tuckerman Ln,
Rockville, MD 20854-3243

Ph: (301) 299-3717

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.