DR. DAVID YUN-CHEN LU M.D.
NPI 1689760522
Internal Medicine - Cardiovascular Disease in Salisbury, MD
About Dr. David Yun-chen Lu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID YUN-CHEN LU M.D. (NPI 1689760522) is an individual cardiovascular disease provider in Salisbury, Maryland, licensed in Maryland (D031484) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Clinch Valley Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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. David Yun-chen Lu 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.
Medicare Billing Reassignments
3Medicare enrollment records show David Lu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salisbury, MD 21801
- Reassigned Medicare billing, Maryland enrollment
- 531 clinicians in this Medicare group
Baltimore, MD 21215
- Reassigned Medicare billing, Maryland enrollment
- 664 clinicians in this Medicare group
Pounding Mill, VA 24637
- Reassigned Medicare billing, Virginia enrollment
- 83 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Clinch Valley Medical Center
Acute Care Hospitals · Richlands, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21804 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.
SALISBURY, MD 21804
SALISBURY, MD 21804
SALISBURY, MD 21804
SALISBURY, MD 21804
SALISBURY, MD 21804
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 David Lu's NPI number?
The NPI number for David Lu is 1689760522. It was assigned to this individual provider in the NPPES registry on October 5, 2006.
Where is David Lu located?
David Lu practices at 400 Eastern Shore Dr, Salisbury, MD 21804. The listed phone number is (410) 749-8906.
What is David Lu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is David Lu enrolled in Medicare?
Yes. David Lu 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 David Lu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Lu reassigns Medicare benefits to 3 organizations: Tidalhealth Specialty Care, LLC (Salisbury, MD), Sinai Hospital Of Baltimore Inc (Baltimore, MD) and Clinch Professional Physician Services LLC (Pounding Mill, VA). 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 David Lu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Lu accept?
Health plans from AmeriHealth Caritas Next list David Lu 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 David Lu affiliated with any hospitals?
According to CMS data, David Lu is affiliated with Clinch Valley Medical Center.
When was this NPI record last updated?
The NPPES record for David Lu was last updated on September 2, 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.
# Dr. David Yun-Chen Lu, M.D. · NPI 1689760522
Cardiovascular Disease physician in Salisbury, Maryland. Individual provider, active in the CMS NPPES registry since October 5, 2006.
## Identity
- **NPI:** 1689760522 (Entity type: Individual)
- **Enumerated:** October 5, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** D031484 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 EASTERN SHORE DR, Salisbury, MD 21804-5513
- **Phone:** (410) 749-8906
## 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): Tidalhealth Specialty Care, LLC (NPI 1619504735, Salisbury, MD); Sinai Hospital Of Baltimore Inc (NPI 1437174059, Baltimore, MD); Clinch Professional Physician Services LLC (NPI 1386329902, Pounding Mill, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 1981
## Record status
- **NPPES last updated:** September 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1689760522) · Data from the CMS NPPES public registry.