Dr Gregory W Moreno, MD - Medicare Emergency Medicine in Los Alamitos, CA

Dr Gregory W Moreno, MD is a medicare enrolled "Emergency Medicine" physician in Los Alamitos, California. He went to University Of Southern California Keck School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Medhero San Clemente A Professional Medical Corporation and his current practice location is 3751 Katella Ave, Los Alamitos, California. You can reach out to his office (for appointments etc.) via phone at (562) 598-1311.

Dr Gregory W Moreno is licensed to practice in California (license number A91864) 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 1245249481.

Contact Information

Dr Gregory W Moreno, MD
3751 Katella Ave,
Los Alamitos, CA 90720-3101
(562) 598-1311
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory W Moreno
GenderMale
SpecialityEmergency Medicine
Experience21 Years
Location3751 Katella Ave, Los Alamitos, 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 Gregory W Moreno attended and graduated from University Of Southern California Keck School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1245249481
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2365440286
  • Enrollment ID: I20061130000521

Medical Identifiers

Medical identifiers for Dr Gregory W Moreno such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245249481NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A91864 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medhero San Clemente A Professional Medical Corporation397180974011

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 Gregory W Moreno allows following entities to bill medicare on his behalf.
Entity NameMedhero San Clemente A Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558736520
PECOS PAC ID: 3971809740
Enrollment ID: O20160304001676

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 Gregory W Moreno 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 Gregory W Moreno, MD
121 S Crescent Dr, #f,
Beverly Hills, CA 90212-3116

Ph: (323) 533-6656
Dr Gregory W Moreno, MD
3751 Katella Ave,
Los Alamitos, CA 90720-3101

Ph: (562) 598-1311

Reviews and Comments


Emergency Medicine Doctors in Los Alamitos, CA

Dr. Natalie Tse-lan Shum, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. Michael W. Perlman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-2411    
Geoffrey Paul Delaurier, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3751 Katella Ave Dept Of, Los Alamitos, CA 90720
Phone: 562-598-2411    
Dr. Charles J Rennie, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. George P Bozeman, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    
Dr. Christian W Zimmermann, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-598-1311    

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.

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