MR. MONG THIEN LAM CRNA
NPI 1902121205
Nurse Anesthetist, Certified Registered in Greenville, SC
About Mr. Mong Thien Lam Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MONG THIEN LAM CRNA (NPI 1902121205) is an individual nurse anesthetist, certified registered in Greenville, South Carolina, licensed in South Carolina (4258) and active in the NPI registry since March 2010. He is affiliated with Spartanburg Medical Center, maintains a secondary practice location in Greenville, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Mong Thien Lam Crna 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.
Medicare Billing Reassignments
5Medicare enrollment records show Mong Lam reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29607
- Reassigned Medicare billing, South Carolina enrollment
- 413 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, South Carolina enrollment
- 112 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Spartanburg Medical Center
- Also billed through NPI 1700176054 (South Carolina), NPI 1467407536 (South Carolina)
- 814 clinicians in this Medicare group
Greer, SC 29651
- Reassigned Medicare billing, South Carolina enrollment
- 179 clinicians in this Medicare group
Sumter, SC 29150
- Reassigned Medicare billing, South Carolina enrollment
- 60 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spartanburg Medical Center
Acute Care Hospitals · Spartanburg, SCPelham Medical Center
Acute Care Hospitals · Greer, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29615 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
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 Mong Lam's NPI number?
The NPI number for Mong Lam is 1902121205. It was assigned to this individual provider in the NPPES registry on March 30, 2010.
Where is Mong Lam located?
Mong Lam practices at 7 Independence Pt Ste 300, Greenville, SC 29615. The listed phone number is (864) 522-3700.
What is Mong Lam's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mong Lam enrolled in Medicare?
Yes. Mong 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.
Which organizations bill Medicare for Mong Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mong Lam reassigns Medicare benefits to 5 organizations: Prisma Health-Upstate (Greenville, SC), Gastroenterology Associates, PA (Greenville, SC), Spartanburg Regional Med Ctr (Greenville, SC), Pelham Medical Center (Greer, SC) and Under Anesthesia (Sumter, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mong Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mong Lam affiliated with any hospitals?
According to CMS data, Mong Lam is affiliated with Spartanburg Medical Center and Pelham Medical Center.
When was this NPI record last updated?
The NPPES record for Mong Lam was last updated on February 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.