Mr Jerome C Marcos, NP - Medicare Nurse Practitioner in Lancaster, CA

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Mr Jerome C Marcos, NP is a medicare enrolled "Nurse Practitioner" in Lancaster, California. He went to Loma Linda University School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Lakeside Medical Organization A Medical Group Inc, Algos Inc A Medical Corporation and his current practice location is 907 W Lancaster Blvd, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 723-4820.

Mr Jerome C Marcos is licensed to practice in California (license number 11862) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1538462999.

Contact Information

Mr Jerome C Marcos, NP
907 W Lancaster Blvd,
Lancaster, CA 93534-2305
(661) 723-4820
(818) 975-5069

Map and Direction




Provider's Profile

Full NameMr Jerome C Marcos
GenderMale
SpecialityNurse Practitioner
Experience23 Years
Location907 W Lancaster Blvd, Lancaster, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Jerome C Marcos attended and graduated from Loma Linda University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1538462999
  • Provider Enumeration Date: 12/07/2010
  • Last Update Date: 06/14/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 0143484626
  • Enrollment ID: I20120613000354

Medical Identifiers

Medical identifiers for Mr Jerome C Marcos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538462999NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 11862 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lakeside Medical Organization A Medical Group Inc761800516664
Algos Inc A Medical Corporation812391771332

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. Mr Jerome C Marcos allows following entities to bill medicare on his behalf.
Entity NameHigh Desert Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720196702
PECOS PAC ID: 6103730569
Enrollment ID: O20031118001191
Entity NameAlgos Inc A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497747356
PECOS PAC ID: 8123917713
Enrollment ID: O20040311001539
Entity NameLakeside Medical Organization A Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831426642
PECOS PAC ID: 7618005166
Enrollment ID: O20100505000015
Entity NamePrompt Healthcare Inc A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386298867
PECOS PAC ID: 2062849722
Enrollment ID: O20200219001818

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. Mr Jerome C Marcos 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
Mr Jerome C Marcos, NP
907 W Lancaster Blvd,
Lancaster, CA 93534-2305

Ph: (661) 723-4829		Mr Jerome C Marcos, NP
907 W Lancaster Blvd,
Lancaster, CA 93534-2305

Ph: (661) 723-4820

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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