DR. LAWRENCE QUAN MD
NPI 1144252800
Family Medicine in Trinity, TX
About Dr. Lawrence Quan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAWRENCE QUAN MD (NPI 1144252800) is an individual family medicine provider in Trinity, Texas, licensed in Texas (F4399) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Huntsville Memorial Hospital, and is a graduate of University Of Alabama School Of Medicine (1975).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
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
Dr. Lawrence Quan Md 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 Lawrence Quan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Trinity, TX 75862
- Reassigned Medicare billing, Texas enrollment
- 65 clinicians in this Medicare group
Trinity, TX 75862
- Reassigned Medicare billing, Texas enrollment
- 3 clinicians in this Medicare group
Comanche, TX 76442
- Reassigned Medicare billing, Texas enrollment
- 100 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 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 2
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.
Huntsville Memorial Hospital
Acute Care Hospitals · Huntsville, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75862 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRINITY, TX 75862
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 Lawrence Quan's NPI number?
The NPI number for Lawrence Quan is 1144252800. It was assigned to this individual provider in the NPPES registry on July 6, 2006.
Where is Lawrence Quan located?
Lawrence Quan practices at 315 Prospect Dr, Trinity, TX 75862. The listed phone number is (936) 594-3595.
What is Lawrence Quan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lawrence Quan enrolled in Medicare?
Yes. Lawrence Quan 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 Lawrence Quan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Quan reassigns Medicare benefits to 5 organizations: Brazos Valley Community Action Agency, Inc (Trinity, TX), Mid Coast Medical Center - Trinity (Trinity, TX), Comanche County Medical Center Company (Comanche, TX), Concord Medical Group PLLC (Lubbock, TX) and Concord Medical Group Of Texas PLLC (Lubbock, TX). 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 Lawrence Quan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lawrence Quan accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, UnitedHealthcare and WellPoint list Lawrence Quan 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 Lawrence Quan affiliated with any hospitals?
According to CMS data, Lawrence Quan is affiliated with Huntsville Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Lawrence Quan was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Dr. Lawrence Quan, MD · NPI 1144252800
Family Medicine physician in Trinity, Texas. Individual provider, active in the CMS NPPES registry since July 6, 2006.
## Identity
- **NPI:** 1144252800 (Entity type: Individual)
- **Enumerated:** July 6, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** F4399 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 315 PROSPECT DR, Trinity, TX 75862-6202
- **Phone:** (936) 594-3595 · **Fax:** (936) 594-0491
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Brazos Valley Community Action Agency, Inc (NPI 1083194138, Trinity, TX); Mid Coast Medical Center - Trinity (NPI 1003627712, Trinity, TX); Comanche County Medical Center Company (NPI 1346544616, Comanche, TX); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 1975
## Record status
- **NPPES last updated:** June 18, 2026
- **Other identifiers:** Medicaid 138399404 (TX); Other 00MJ25 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1144252800) · Data from the CMS NPPES public registry.