HEYUE DU M.D.
NPI 1073298139
Internal Medicine in Ocean View, DE
About Heyue Du M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEYUE DU M.D. (NPI 1073298139) is an individual internal medicine provider in Ocean View, Delaware, licensed in Delaware (C1-0028789) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Heyue Du 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 Reassignment
Medicare enrollment records show Heyue Du reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salisbury, MD 21801
- Reassigned Medicare billing, Delaware enrollment
- 19 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19970 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OCEAN VIEW, DE 19970
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 Heyue Du's NPI number?
The NPI number for Heyue Du is 1073298139. It was assigned to this individual provider in the NPPES registry on June 16, 2023.
Where is Heyue Du located?
Heyue Du practices at 96 Atlantic Ave Ste 101, Ocean View, DE 19970. The listed phone number is (302) 541-4460.
What is Heyue Du's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Heyue Du enrolled in Medicare?
Yes. Heyue Du 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 organization bills Medicare for Heyue Du's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heyue Du reassigns Medicare benefits to Tidalhealth Primary Care, LLC (Salisbury, MD). The 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 Heyue Du's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Heyue Du affiliated with any hospitals?
According to CMS data, Heyue Du is affiliated with Tidalhealth Peninsula Regional, Inc.
When was this NPI record last updated?
The NPPES record for Heyue Du was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.
# Heyue Du, M.D. · NPI 1073298139
Internal Medicine physician in Ocean View, Delaware. Individual provider, active in the CMS NPPES registry since June 16, 2023.
## Identity
- **NPI:** 1073298139 (Entity type: Individual)
- **Enumerated:** June 16, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** C1-0028789 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 96 ATLANTIC AVE STE 101, Ocean View, DE 19970-9103
- **Phone:** (302) 541-4460 · **Fax:** (302) 541-0124
## 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:** Tidalhealth Primary Care, LLC (NPI 1104453208, Salisbury, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1073298139) · Data from the CMS NPPES public registry.