GRACE ELIZABETH LAU MD
NPI 1750841672
Internal Medicine in Greensboro, NC
About Grace Elizabeth Lau Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE ELIZABETH LAU MD (NPI 1750841672) is an individual internal medicine provider in Greensboro, North Carolina, licensed in North Carolina (2022-01512) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Alamance Regional Medical Center, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
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
Grace Elizabeth Lau 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
3Medicare enrollment records show Grace Lau reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greensboro, NC 27401
- Reassigned Medicare billing, North Carolina enrollment
- 408 clinicians in this Medicare group
Durham, NC 27710
- Reassigned Medicare billing, North Carolina enrollment
- 1,482 clinicians in this Medicare group
Durham, NC 27710
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 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 4
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.
Alamance Regional Medical Center
Acute Care Hospitals · Burlington, NCMoses H. Cone Memorial Hospital, The
Acute Care Hospitals · Greensboro, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27401 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.
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.
GREENSBORO, NC 27401
GREENSBORO, NC 27401
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 Grace Lau's NPI number?
The NPI number for Grace Lau is 1750841672. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Grace Lau located?
Grace Lau practices at 1200 N Elm St, Greensboro, NC 27401. The listed phone number is (336) 832-7272.
What is Grace Lau's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Grace Lau enrolled in Medicare?
Yes. Grace Lau 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 Grace Lau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Lau reassigns Medicare benefits to 3 organizations: The Moses H Cone Memorial Hospital Operating Corporation (Greensboro, NC), Duke University Health System, Inc. (Durham, NC) and Duke Health Integrated Practice, Inc. (Durham, NC). 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 Grace Lau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Lau accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Grace Lau 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 Grace Lau affiliated with any hospitals?
According to CMS data, Grace Lau is affiliated with Alamance Regional Medical Center and Moses H. Cone Memorial Hospital, The.
When was this NPI record last updated?
The NPPES record for Grace Lau was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Grace Elizabeth Lau, MD · NPI 1750841672
Internal Medicine physician in Greensboro, North Carolina. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1750841672 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2022-01512 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 N ELM ST, Greensboro, NC 27401-1004
- **Phone:** (336) 832-7272 · **Fax:** (336) 832-8641
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): The Moses H Cone Memorial Hospital Operating Corporation (NPI 1356372064, Greensboro, NC); Duke University Health System, Inc. (NPI 1558392977, Durham, NC); Duke Health Integrated Practice, Inc. (NPI 1205553369, Durham, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** March 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750841672) · Data from the CMS NPPES public registry.