DR. CAROL LU MD
NPI 1902986698
Internal Medicine in Maplewood, MN
About Dr. Carol Lu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CAROL LU MD (NPI 1902986698) is an individual internal medicine provider in Maplewood, Minnesota, licensed in Minnesota (45782) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Carol Lu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Carol Lu reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Vadnais Heights, MN 55110
- Reassigned Medicare billing, Minnesota and Wisconsin enrollments
- Also billed through NPI 1447550702 (Wisconsin)
- 3,733 clinicians in this Medicare group
Amery, WI 54001
- Reassigned Medicare billing, Wisconsin enrollment
- 348 clinicians in this Medicare group
Spooner, WI 54801
- Reassigned Medicare billing, Wisconsin enrollment
- 25 clinicians in this Medicare group
Golden Valley, MN 55422
- Reassigned Medicare billing, Minnesota enrollment
- 77 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55109 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MAPLEWOOD, MN 55109
MAPLEWOOD, MN 55109
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 Carol Lu's NPI number?
The NPI number for Carol Lu is 1902986698. It was assigned to this individual provider in the NPPES registry on October 17, 2006.
Where is Carol Lu located?
Carol Lu practices at 3100 Kennard St Ste 100, Maplewood, MN 55109. The listed phone number is (651) 232-7800.
What is Carol Lu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Carol Lu enrolled in Medicare?
Yes. Carol Lu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Carol Lu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Lu reassigns Medicare benefits to 5 organizations: Healtheast Medical Research Institute (Maplewood, MN), Allina Health System (Vadnais Heights, MN), Amery Regional Medical Center, Inc. (Amery, WI), Spooner Health System, Inc. (Spooner, WI) and Regency Hospital Of Minneapolis, LLC (Golden Valley, MN). 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 Carol Lu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Carol Lu was last updated on October 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Carol Lu, MD · NPI 1902986698
Internal Medicine physician in Maplewood, Minnesota. Individual provider, active in the CMS NPPES registry since October 17, 2006.
## Identity
- **NPI:** 1902986698 (Entity type: Individual)
- **Enumerated:** October 17, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 45782 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 KENNARD ST, STE 100, Maplewood, MN 55109-5465
- **Phone:** (651) 232-7800 · **Fax:** (651) 232-7940
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Healtheast Medical Research Institute (NPI 1003577420, Maplewood, MN); Allina Health System (NPI 1861798654, Vadnais Heights, MN); Amery Regional Medical Center, Inc. (NPI 1093763518, Amery, WI); Spooner Health System, Inc. (NPI 1518982628, Spooner, WI); Regency Hospital Of Minneapolis, LLC (NPI 1770585382, Golden Valley, MN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 10, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1902986698) · Data from the CMS NPPES public registry.