Sarah Lockwood, AGACNP-BC - Medicare Nurse Practitioner in Corona Del Mar, CA

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Sarah Lockwood, AGACNP-BC is a medicare enrolled "Nurse Practitioner - Gerontology" in Corona Del Mar, California. She graduated from nursing school in 2020 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice J M Geiss Do Apc, J M Geiss Do Apc, J M Geiss Do Apc, Chest And Critical Care Consultants A Medical Group and her current practice location is 219 1/2 Marguerite Ave, Corona Del Mar, California. You can reach out to her office (for appointments etc.) via phone at (949) 209-1563.

Sarah Lockwood is licensed to practice in California (license number 95016084) 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 1972193217.

Contact Information

Sarah Lockwood, AGACNP-BC
219 1/2 Marguerite Ave,
Corona Del Mar, CA 92625-4204
(949) 209-1563
(949) 239-1756

Map and Direction




Provider's Profile

Full NameSarah Lockwood
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location219 1/2 Marguerite Ave, Corona Del Mar, California
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:
  • Sarah Lockwood graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1972193217
  • Provider Enumeration Date: 01/20/2021
  • Last Update Date: 08/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1052725249
  • Enrollment ID: I20250415001726

Medical Identifiers

Medical identifiers for Sarah Lockwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972193217NPI-NPPES
2020043064OtherCAAGACNP-BC
95016084OtherCANURSE PRACTITIONER FURNISHING LICENSE
593670OtherCAREGISTERED NURSE
95016084OtherCANURSE PRACTITIONER LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 95016084 (California)Secondary
363LG0600XNurse Practitioner - Gerontology 95016084 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Accentcare Home Health Of California, IncNewport beach, CAHome health agency
Apex Home Health Care ServicesSanta ana, CAHome health agency
Providence St. Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
J M Geiss Do Apc610304407813
J M Geiss Do Apc610304407813
J M Geiss Do Apc610304407813
Chest And Critical Care Consultants A Medical Group791198796171

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. Sarah Lockwood allows following entities to bill medicare on her behalf.
Entity NameSenior Doc Idaho PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750961637
PECOS PAC ID: 0648689174
Enrollment ID: O20210728001716
Entity NameJ M Geiss DO APC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063825289
PECOS PAC ID: 6103044078
Enrollment ID: O20240524002720

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. Sarah Lockwood 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
Sarah Lockwood, AGACNP-BC
219 1/2 Marguerite Ave,
Corona Del Mar, CA 92625-4204

Ph: (949) 209-1563		Sarah Lockwood, AGACNP-BC
219 1/2 Marguerite Ave,
Corona Del Mar, CA 92625-4204

Ph: (949) 209-1563

Reviews and Comments


Nurse Practitioner Nurses in Corona Del Mar, CA

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Ms. Aimee Johanna Rodriguez, APRN, FNP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 2121 E Coast Hwy Ste 250, Corona Del Mar, CA 92625
Phone: 949-438-8660    
Quyen V. Nguyen, FNP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 3800 E Coast Hwy Ste 2, Corona Del Mar, CA 92625
Phone: 949-432-5863    
Anthony Marcus Yniguez, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 219 1/2 Marguerite Ave, Corona Del Mar, CA 92625
Phone: 949-209-1563    Fax: 949-539-8822

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.