QUANG DAT HA
NPI 1427744614
Internal Medicine in Pontiac, MI
About Quang Dat Ha NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
QUANG DAT HA (NPI 1427744614) is an individual internal medicine provider in Pontiac, Michigan, licensed in Michigan (4301515459) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
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
Quang Dat Ha 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 Quang Dat Ha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Southfield, MI 48034
- Reassigned Medicare billing, Michigan enrollment
- 37 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.
Henry Ford Macomb Hospital
Acute Care Hospitals · Clinton Township, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48341 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.
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
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 Quang Dat Ha's NPI number?
The NPI number for Quang Dat Ha is 1427744614. It was assigned to this individual provider in the NPPES registry on April 12, 2023.
Where is Quang Dat Ha located?
Quang Dat Ha practices at 44405 Woodward Avenue, Pontiac, MI 48341. The listed phone number is (248) 858-6233.
What is Quang Dat Ha's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Quang Dat Ha enrolled in Medicare?
Yes. Quang Dat Ha 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 Quang Dat Ha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Quang Dat Ha reassigns Medicare benefits to Academic Internal Medicine Specialists PLLC (Southfield, MI). 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 Quang Dat Ha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Quang Dat Ha accept?
Health plans from Priority Health list Quang Dat Ha 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 Quang Dat Ha affiliated with any hospitals?
According to CMS data, Quang Dat Ha is affiliated with Henry Ford Macomb Hospital.
When was this NPI record last updated?
The NPPES record for Quang Dat Ha was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Quang Dat Ha · NPI 1427744614
Internal Medicine physician in Pontiac, Michigan. Individual provider, active in the CMS NPPES registry since April 12, 2023.
## Identity
- **NPI:** 1427744614 (Entity type: Individual)
- **Enumerated:** April 12, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301515459 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 44405 WOODWARD AVENUE, Pontiac, MI 48341
- **Phone:** (248) 858-6233
## 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:** Academic Internal Medicine Specialists PLLC (NPI 1346398971, Southfield, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** May 7, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1427744614) · Data from the CMS NPPES public registry.