HONGLING DU
NPI 1508266438
Obstetrics & Gynecology in Milford, CT
About Hongling Du NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HONGLING DU (NPI 1508266438) is an individual obstetrics & gynecology provider in Milford, Connecticut, licensed in Connecticut (64369) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
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
Hongling Du 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
2Medicare enrollment records show Hongling Du reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06460 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILFORD, CT 06460
MILFORD, CT 06460
MILFORD, CT 06460
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 Hongling Du's NPI number?
The NPI number for Hongling Du is 1508266438. It was assigned to this individual provider in the NPPES registry on August 28, 2014.
Where is Hongling Du located?
Hongling Du practices at 247 Broad St, Milford, CT 06460. The listed phone number is (203) 783-0543.
What is Hongling Du's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Hongling Du enrolled in Medicare?
Yes. Hongling 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 organizations bill Medicare for Hongling Du's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hongling Du reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Trinity Health Of New England Provider Network Organization Inc (Hartford, CT). 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 Hongling Du's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hongling Du accept?
Health plans from Anthem Blue Cross and Blue Shield list Hongling Du 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.
When was this NPI record last updated?
The NPPES record for Hongling Du was last updated on October 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Hongling Du · NPI 1508266438
Obstetrics & Gynecology physician in Milford, Connecticut. Individual provider, active in the CMS NPPES registry since August 28, 2014.
## Identity
- **NPI:** 1508266438 (Entity type: Individual)
- **Enumerated:** August 28, 2014
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 64369 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 247 BROAD ST, Milford, CT 06460-3273
- **Phone:** (203) 783-0543 · **Fax:** (203) 874-5728
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Yale University (NPI 1124148887, New Haven, CT); Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** October 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1508266438) · Data from the CMS NPPES public registry.