Mrs Marilyn Garlejo Osias, NP - Medicare Nurse Practitioner in Stockton, CA

Mrs Marilyn Garlejo Osias, NP is a medicare enrolled "Nurse Practitioner" in Stockton, California. Her current practice location is 5030 Pier Dr, Stockton, California. You can reach out to her office (for appointments etc.) via phone at (209) 598-3523.

Mrs Marilyn Garlejo Osias is licensed to practice in California (license number 95016046) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437755477.

Contact Information

Mrs Marilyn Garlejo Osias, NP
5030 Pier Dr,
Stockton, CA 95206-6159
(209) 598-3523
Not Available

Map and Direction




Provider's Profile

Full NameMrs Marilyn Garlejo Osias
GenderFemale
SpecialityNurse Practitioner
Location5030 Pier Dr, Stockton, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437755477
  • Provider Enumeration Date: 12/06/2020
  • Last Update Date: 12/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5193124360
  • Enrollment ID: I20210520003110

Medical Identifiers

Medical identifiers for Mrs Marilyn Garlejo Osias such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437755477NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95016046 (California)Primary

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. Mrs Marilyn Garlejo Osias allows following entities to bill medicare on her behalf.
Entity NameBirch Pain & Spine Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871188862
PECOS PAC ID: 6507273463
Enrollment ID: O20210322001623

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. Mrs Marilyn Garlejo Osias 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
Mrs Marilyn Garlejo Osias, NP
5030 Pier Dr,
Stockton, CA 95206-6159

Ph: (209) 598-3523
Mrs Marilyn Garlejo Osias, NP
5030 Pier Dr,
Stockton, CA 95206-6159

Ph: (209) 598-3523

Reviews and Comments


Nurse Practitioner Nurses in Stockton, CA

Yuko Motooka-halseth, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1801 E March Ln Ste D470, Stockton, CA 95210
Phone: 209-507-7027    Fax: 209-762-6808
Harmanpreet Kaur, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 415 E Harding Way, Stockton, CA 95204
Phone: 209-944-5750    
Rex Ambatali Jr., FNP-C, CVNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2633 Pacific Ave, Stockton, CA 95204
Phone: 209-944-5530    
Mrs. Deborah Kay Hastie,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 73 W March Lane, Suite F, Stockton, CA 95207
Phone: 209-952-5555    Fax: 209-952-1907
Mrs. Ketty Ukpong Uweh, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 644 E Harding Way Ste B, Stockton, CA 95204
Phone: 209-244-9191    Fax: 209-244-9190
Dr. Joan S Rubinger, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2488 N California St, C/o R Winter Md, Stockton, CA 95204
Phone: 209-518-5051    
Lisa Hansen, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 89 W March Ln, Suite #1, Stockton, CA 95207
Phone: 209-478-2622    Fax: 209-870-2754

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.