Dr Mary E Eason, PHD - Medicare Psychologist in Fullerton, CA

Dr Mary E Eason, PHD is a medicare enrolled "Psychologist - Counseling" provider in Fullerton, California. She graduated from medical school in 1999 and has 26 years of diverse experience with area of expertise as Clinical Psychologist. Her current practice location is 305 N Harbor Blvd, Ste 202, Fullerton, California. You can reach out to her office (for appointments etc.) via phone at (714) 879-5868.

Dr Mary E Eason is licensed to practice in California (license number PSY17190) 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 1427138593.

Contact Information

Dr Mary E Eason, PHD
305 N Harbor Blvd, Ste 202,
Fullerton, CA 92832-1901
(714) 879-5868
(714) 879-5858

Map and Direction




Healthcare Provider's Profile

Full NameDr Mary E Eason
GenderFemale
SpecialityClinical Psychologist
Experience26 Years
Location305 N Harbor Blvd, Fullerton, 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:
  • Dr Mary E Eason graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1427138593
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 07/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9739074311
  • Enrollment ID: I20040220001145

Medical Identifiers

Medical identifiers for Dr Mary E Eason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427138593NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC1900XPsychologist - Counseling PSY17190 (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. Dr Mary E Eason allows following entities to bill medicare on her behalf.
Entity NameMary E Eason Ph D A Psychological Services Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912684507
PECOS PAC ID: 3375903842
Enrollment ID: O20230714003264

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. Dr Mary E Eason 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
Dr Mary E Eason, PHD
11459 Anticost Way,
Cypress, CA 90630-5429

Ph: (714) 348-5056
Dr Mary E Eason, PHD
305 N Harbor Blvd, Ste 202,
Fullerton, CA 92832-1901

Ph: (714) 879-5868

Reviews and Comments


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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.

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