Lena Leishman, NP-C, RN, BSN - Medicare Nurse Practitioner in Dededo, GU

Lena Leishman, NP-C, RN, BSN is a medicare enrolled "Nurse Practitioner" in Dededo, Guam. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Guam Healthcare Development Incorporated and her current practice location is 133 Route 3, Grmc Emergency Dept, Dededo, Guam. You can reach out to her office (for appointments etc.) via phone at (671) 645-5500.

Lena Leishman is licensed to practice in Guam (license number NP-0161) 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 1487195053.

Contact Information

Lena Leishman, NP-C, RN, BSN
133 Route 3, Grmc Emergency Dept,
Dededo, GU 96929-6911
(671) 645-5500
Not Available

Map and Direction




Provider's Profile

Full NameLena Leishman
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location133 Route 3, Dededo, Guam
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:
  • Lena Leishman graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1487195053
  • Provider Enumeration Date: 03/16/2017
  • Last Update Date: 05/05/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2769759125
  • Enrollment ID: I20170606002594

Medical Identifiers

Medical identifiers for Lena Leishman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487195053NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 0001227453 (Virginia)Secondary
163W00000XRegistered Nurse 95113915 (California)Secondary
163W00000XRegistered Nurse 201606167RN (Oregon)Secondary
363LF0000XNurse Practitioner - Family 0024173872 (Virginia)Secondary
163W00000XRegistered Nurse RE2225 (Guam)Secondary
363L00000XNurse Practitioner NP-0161 (Guam)Primary
363LF0000XNurse Practitioner - Family NP-0161 (Guam)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Guam Regional Medical CityDededo, GUHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Guam Healthcare Development Incorporated9234351776124

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. Lena Leishman allows following entities to bill medicare on her behalf.
Entity NameTakecare Insurance Company Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972565240
PECOS PAC ID: 8325951239
Enrollment ID: O20140918000062
Entity NameGuam Healthcare Development Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326447939
PECOS PAC ID: 9234351776
Enrollment ID: O20150326000266

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. Lena Leishman 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
Lena Leishman, NP-C, RN, BSN
133 Route 3, Guam Regional Medical City,
Dededo, GU 96929-6911

Ph: () -
Lena Leishman, NP-C, RN, BSN
133 Route 3, Grmc Emergency Dept,
Dededo, GU 96929-6911

Ph: (671) 645-5500

Reviews and Comments


Nurse Practitioner Nurses in Dededo, GU

Marianys Delgado Alazo, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    
Ms. Elizabeth Dizon Santos, AGNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 655 Harmon Loop Rd Ste 300, Dededo, GU 96929
Phone: 671-647-5355    Fax: 671-649-0404
Dr. Bryan Christopher Bansil, DNP, ACNPC-AG
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    
Lean Carlo Mendoza Losinio, CNM
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 520 W Santa Monica Ave, Dededo, GU 96929
Phone: 671-635-4422    Fax: 671-635-7493
Ms. Teofila Maria Perez Cruz, MSN, APRN, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 520 W Santa Monica Ave, Dededo, GU 96929
Phone: 671-635-7447    
Meagan Bamba-ada, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 520 W Santa Monica Ave, Dededo, GU 96929
Phone: 671-687-6235    
Maureen L Tang, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 520 W Santa Monica Ave, Dededo, GU 96929
Phone: 671-635-7400    Fax: 671-635-4413

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.