Mr Andrew Eng Choy, MD - Medicare Ophthalmology in Long Beach, CA

Mr Andrew Eng Choy, MD is a medicare enrolled "Ophthalmology" physician in Long Beach, California. His current practice location is 4100 Long Beach Blvd, Suite 108, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 426-3925.

Mr Andrew Eng Choy is licensed to practice in California (license number G19289) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1871513168.

Contact Information

Mr Andrew Eng Choy, MD
4100 Long Beach Blvd, Suite 108,
Long Beach, CA 90807-2696
(562) 426-3925
(562) 595-7639

Map and Direction




Physician's Profile

Full NameMr Andrew Eng Choy
GenderMale
SpecialityOphthalmology
Location4100 Long Beach Blvd, Long Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871513168
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 07/06/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 9436113925
  • Enrollment ID: I20130312000361

Medical Identifiers

Medical identifiers for Mr Andrew Eng Choy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871513168NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G19289 (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. Mr Andrew Eng Choy allows following entities to bill medicare on his behalf.
Entity NameAndrew E. Choy, M.d. Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013073295
PECOS PAC ID: 5799765756
Enrollment ID: O20040721001191

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. Mr Andrew Eng Choy 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
Mr Andrew Eng Choy, MD
4100 Long Beach Blvd, Suite 108,
Long Beach, CA 90807-2696

Ph: (562) 426-3925
Mr Andrew Eng Choy, MD
4100 Long Beach Blvd, Suite 108,
Long Beach, CA 90807-2696

Ph: (562) 426-3925

Reviews and Comments


Ophthalmology Doctors in Long Beach, CA

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Doran Bott Spencer,
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Practice Location: 2865 Atlantic Ave, Suite 109, Long Beach, CA 90806
Phone: 562-988-2020    Fax: 562-426-7394
Dr. Janis Reiko Nobe, M.D.
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Phone: 562-988-7090    
Julie L Gasperini, M.D.
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Practice Location: 4300 Long Beach Blvd, Suite 300, Long Beach, CA 90807
Phone: 562-984-7024    Fax: 562-428-7394
John Mcbeath, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 4300 Long Beach Blvd, Suite 300, Long Beach, CA 90807
Phone: 562-984-7024    

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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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