Dr Abraham Maaz, MD - Medicare Psychiatry in Aliso Viejo, CA

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Dr Abraham Maaz, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Aliso Viejo, California. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Genesis Health System and his current practice location is 200 Freedom Ln, Aliso Viejo, California. You can reach out to his office (for appointments etc.) via phone at (949) 900-8600.

Dr Abraham Maaz is licensed to practice in California (license number A198747) 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 1033679287.

Contact Information

Dr Abraham Maaz, MD
200 Freedom Ln,
Aliso Viejo, CA 92656-5876
(949) 900-8600
Not Available

Map and Direction




Physician's Profile

Full NameDr Abraham Maaz
GenderMale
SpecialityPsychiatry
Experience12 Years
Location200 Freedom Ln, Aliso Viejo, 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:
  • Dr Abraham Maaz graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1033679287
  • Provider Enumeration Date: 03/23/2019
  • Last Update Date: 02/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0648659227
  • Enrollment ID: I20220628002858

Medical Identifiers

Medical identifiers for Dr Abraham Maaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033679287NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry ME154761 (Florida)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry MD-49503 (Iowa)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A198747 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anaheim Global Medical CenterAnaheim, CAHospital
Genesis Medical Center-davenportDavenport, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Genesis Health System6103829338203

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 Abraham Maaz allows following entities to bill medicare on his behalf.
Entity NameState University Of Iowa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477554814
PECOS PAC ID: 7618884230
Enrollment ID: O20031107000060
Entity NameIowa Physicians Clinic Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366425274
PECOS PAC ID: 8729992318
Enrollment ID: O20031118000363
Entity NameGenesis Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528616901
PECOS PAC ID: 6103829338
Enrollment ID: O20191031002622

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 Abraham Maaz 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 Abraham Maaz, MD
5249 N Park Pl Ne Unit 2043,
Cedar Rapids, IA 52402-6210

Ph: (319) 356-1616		Dr Abraham Maaz, MD
200 Freedom Ln,
Aliso Viejo, CA 92656-5876

Ph: (949) 900-8600

Reviews and Comments


Psychiatry & Neurology Doctors in Aliso Viejo, CA

Dr. Michael N Kabar, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 22501 Chase Apt 1203, Aliso Viejo, CA 92656
Phone: 949-239-8844    Fax: 949-239-8844
Dr. Kenneth Patrick Martinez, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 5 Journey, Suite 210, Aliso Viejo, CA 92656
Phone: 949-305-7122    Fax: 949-305-7160
Dr. Andrew Schneider, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 6b Liberty Plaza Suite 100, Aliso Viejo, CA 92656
Phone: 949-365-0063    Fax: 949-365-9071
Dr. Jeffrey Scott Forrest, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 27141 Aliso Creek Rd, Aliso Viejo, CA 92656
Phone: 949-643-6901    Fax: 949-643-6981
Dr. Usha Rani Sannidhi Venkata, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 27141 Aliso Creek Rd, Aliso Viejo, CA 92656
Phone: 949-643-6901    
Thomas Ludema, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 24502 Pacific Park Dr Ste 102, Aliso Viejo, CA 92656
Phone: 949-365-8877    Fax: 949-365-8878

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.