Dr Cong T Ly, - Medicare Emergency Medicine in Irvine, CA

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Dr Cong T Ly, is a medicare enrolled "Emergency Medicine" physician in Irvine, California. His current practice location is 6640 Alton Parkway, Emergency Dept, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (714) 644-4000.

Dr Cong T Ly is licensed to practice in California (license number 20A10687) 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 1649456682.

Contact Information

Dr Cong T Ly,
6640 Alton Parkway, Emergency Dept,
Irvine, CA 92618
(714) 644-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr Cong T Ly
GenderMale
SpecialityEmergency Medicine
Location6640 Alton Parkway, Irvine, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649456682
  • Provider Enumeration Date: 01/19/2008
  • Last Update Date: 12/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7416003926
  • Enrollment ID: I20090925000073

Medical Identifiers

Medical identifiers for Dr Cong T Ly such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649456682NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A10687 (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 Cong T Ly allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameBeach Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013074996
PECOS PAC ID: 8123120078
Enrollment ID: O20070222000661
Entity NamePacific Coast Emergency Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316179492
PECOS PAC ID: 5092861054
Enrollment ID: O20090917000115
Entity NameHollywood Presbyterian Emergency Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972826931
PECOS PAC ID: 7618006263
Enrollment ID: O20100520000454
Entity NameOrange County Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508114711
PECOS PAC ID: 8123279056
Enrollment ID: O20121127000164

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 Cong T Ly 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 Cong T Ly,
6640 Alton Pkwy,
Irvine, CA 92618-3734

Ph: (714) 644-4000		Dr Cong T Ly,
6640 Alton Parkway, Emergency Dept,
Irvine, CA 92618

Ph: (714) 644-4000

Reviews and Comments


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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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