Dr Andrew Hany Messiha, MD - Medicare Pain Management in Laguna Hills, CA

Dr Andrew Hany Messiha, MD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Laguna Hills, California. He went to Pennsylvania State University College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Pain Management. He is a member of the group practice Andrew H Messiha Md and his current practice location is 23521 Paseo De Valencia Ste 204, Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 458-2026.

Dr Andrew Hany Messiha is licensed to practice in California (license number A135825) 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 1700018926.

Contact Information

Dr Andrew Hany Messiha, MD
23521 Paseo De Valencia Ste 204,
Laguna Hills, CA 92653-3101
(949) 458-2026
(949) 273-8053

Map and Direction




Physician's Profile

Full NameDr Andrew Hany Messiha
GenderMale
SpecialityPain Management
Experience15 Years
Location23521 Paseo De Valencia Ste 204, Laguna Hills, 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 Andrew Hany Messiha attended and graduated from Pennsylvania State University College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1700018926
  • Provider Enumeration Date: 08/20/2009
  • Last Update Date: 04/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7911141288
  • Enrollment ID: I20150716000091

Medical Identifiers

Medical identifiers for Dr Andrew Hany Messiha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700018926NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A135825 (California)Secondary
207LP2900XAnesthesiology - Pain Medicine A135825 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital
Memorialcare Saddleback Medical CenterLaguna hills, CAHospital
Mission Hospital Regional Med CenterMission viejo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Andrew H Messiha Md94365698782

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 Andrew Hany Messiha allows following entities to bill medicare on his behalf.
Entity NameLido Chen Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003936055
PECOS PAC ID: 6608069018
Enrollment ID: O20101018001273
Entity NameAndrew H Messiha Md
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487251542
PECOS PAC ID: 9436569878
Enrollment ID: O20201113000863

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 Andrew Hany Messiha 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 Andrew Hany Messiha, MD
23521 Paseo De Valencia Ste 204,
Laguna Hills, CA 92653-3101

Ph: (949) 458-2026
Dr Andrew Hany Messiha, MD
23521 Paseo De Valencia Ste 204,
Laguna Hills, CA 92653-3101

Ph: (949) 458-2026

Reviews and Comments


Anesthesiology Doctors in Laguna Hills, CA

Robert Kim, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 24012 Calle De La Plata Ste 407, Laguna Hills, CA 92653
Phone: 714-393-8200    
Mehdat Elfaizy,
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 24022 Calle De La Plata Ste 180, Laguna Hills, CA 92653
Phone: 949-458-3551    
Dr. Laura Heejin Park, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 24451 Health Center Dr, Laguna Hills, CA 92653
Phone: 800-888-2186    
Dr. Kathleen Beatrice Sullivan, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 24451 Health Center Dr, Laguna Hills, CA 92653
Phone: 949-837-4500    Fax: 949-837-4621
Dr. Hoang Tran, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 24451 Health Center Dr, Laguna Hills, CA 92653
Phone: 949-837-4500    Fax: 949-837-4621
Dr. James W. Russell, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 24451 Health Center Dr, Laguna Hills, CA 92653
Phone: 949-837-4500    Fax: 949-837-4621
Dr. Afshin S Gerayli, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 24953 Paseo De Valencia, Suite#14-c, Laguna Hills, CA 92653
Phone: 949-855-7560    Fax: 949-855-7590

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.