Dr Thach D Mai, DO - Medicare Anesthesiology in La Mesa, CA

Dr Thach D Mai, DO is a medicare enrolled "Anesthesiology" physician in La Mesa, California. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Providence Medical Foundation and his current practice location is 5555 Grossmont Center Dr, La Mesa, California. You can reach out to his office (for appointments etc.) via phone at (619) 460-5111.

Dr Thach D Mai is licensed to practice in California (license number 207A7093) 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 1366508541.

Contact Information

Dr Thach D Mai, DO
5555 Grossmont Center Dr,
La Mesa, CA 91942-3019
(619) 460-5111
(619) 460-7815

Map and Direction




Physician's Profile

Full NameDr Thach D Mai
GenderMale
SpecialityAnesthesiology
Experience28 Years
Location5555 Grossmont Center Dr, La Mesa, 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 Thach D Mai graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1366508541
  • Provider Enumeration Date: 12/29/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6204952211
  • Enrollment ID: I20100928000491

Medical Identifiers

Medical identifiers for Dr Thach D Mai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366508541NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 207A7093 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalEureka, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051293

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 Thach D Mai allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

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 Thach D Mai 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 Thach D Mai, DO
Po Box 3617,
La Mesa, CA 91944-3617

Ph: (619) 460-5111
Dr Thach D Mai, DO
5555 Grossmont Center Dr,
La Mesa, CA 91942-3019

Ph: (619) 460-5111

Reviews and Comments


Anesthesiology Doctors in La Mesa, CA

John Claus, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-460-5111    Fax: 619-460-7815
David B Hiller, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8881 Fletcher Pkwy, Suite 360, La Mesa, CA 91942
Phone: 619-460-2700    Fax: 619-460-2702
Aida Tesfaye-kedjela, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8141 Vista Dr, La Mesa, CA 91941
Phone: 267-235-8252    
Dr. Michael Henry Verdolin, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 7051 Alvarado Rd, Suite 101, La Mesa, CA 91942
Phone: 619-625-1144    Fax: 619-872-0964
Ronald M Levin, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8881 Fletcher Pkwy Ste 100, La Mesa, CA 91942
Phone: 619-698-0930    
Dr. John J. Peckham, M.D,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-460-5111    Fax: 619-460-7815

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.