Jennifer Sebastian, PA-C - Medicare Physician Assistant in Costa Mesa, CA

Jennifer Sebastian, PA-C is a medicare enrolled "Physician Assistant - Medical" in Costa Mesa, California. She graduated from nursing school in 2013 and has 11 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Pacific Neuropsychiatric Specialists Inc and her current practice location is 3151 Airway Ave Ste G1, Costa Mesa, California. You can reach out to her office (for appointments etc.) via phone at (714) 545-5550.

Jennifer Sebastian is licensed to practice in California (license number 51365) 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 1942627880.

Contact Information

Jennifer Sebastian, PA-C
3151 Airway Ave Ste G1,
Costa Mesa, CA 92626-4624
(714) 545-5550
(714) 708-2588

Map and Direction




Provider's Profile

Full NameJennifer Sebastian
GenderFemale
SpecialityPhysician Assistant
Experience11 Years
Location3151 Airway Ave Ste G1, Costa Mesa, 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:
  • Jennifer Sebastian graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1942627880
  • Provider Enumeration Date: 03/27/2014
  • Last Update Date: 03/13/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3173887965
  • Enrollment ID: I20180502001686

Medical Identifiers

Medical identifiers for Jennifer Sebastian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942627880NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 51365 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Neuropsychiatric Specialists Inc337579617038

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. Jennifer Sebastian 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
Jennifer Sebastian, PA-C
3151 Airway Ave Ste G1,
Costa Mesa, CA 92626-4624

Ph: (714) 545-5550
Jennifer Sebastian, PA-C
3151 Airway Ave Ste G1,
Costa Mesa, CA 92626-4624

Ph: (714) 545-5550

Reviews and Comments


Physician Assistant Nurses in Costa Mesa, CA

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Ms. Christina Thi Nguyen, PA - C
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Phone: 949-270-2100    
Milinda Chidera Estrada, PA-C
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Medicare: Medicare Enrolled
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Phone: 949-288-5377    
Mr. Robert Anthony Chavarin, PA-C
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Practice Location: 2801 Bristol St, Costa Mesa, CA 92626
Phone: 949-515-7300    
Tiffany Le,
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Medicare: Medicare Enrolled
Practice Location: 700 W 19th St, Costa Mesa, CA 92627
Phone: 949-645-9334    Fax: 949-645-9378

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.