TUAN T. LAM M.D.
NPI 1124290713
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Fountain Valley, CA
About Tuan T. Lam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TUAN T. LAM M.D. (NPI 1124290713) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Fountain Valley, California, licensed in California (A69720) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Midland, and maintains a secondary practice location in Midland.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tuan T. Lam M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tuan Lam's NPI number?
The NPI number for Tuan Lam is 1124290713. It was assigned to this individual provider in the NPPES registry on March 24, 2008.
Where is Tuan Lam located?
Tuan Lam practices at 18035 Brookhurst St Ste 1300, Fountain Valley, CA 92708. The listed phone number is (657) 241-9440.
What is Tuan Lam's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Tuan Lam enrolled in Medicare?
Yes. Tuan Lam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Tuan Lam accept?
Health plans from Avera Health Plans, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Medica and Oscar Insurance Company and 2 other insurers list Tuan Lam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tuan Lam affiliated with any hospitals?
According to CMS data, Tuan Lam is affiliated with Mymichigan Medical Center Midland.
When was this NPI record last updated?
The NPPES record for Tuan Lam was last updated on May 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
