TUNG DINH MAI DO
NPI 1659797348
Internal Medicine in Houston, TX
About Tung Dinh Mai Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TUNG DINH MAI DO (NPI 1659797348) is an individual internal medicine provider in Houston, Texas, licensed in Texas (S5977) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Tung Dinh Mai Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Tung Mai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77036
- Reassigned Medicare billing, Texas enrollment
- 8 clinicians in this Medicare group
Cassville, MO 65625
- Reassigned Medicare billing, Missouri enrollment
- 1,487 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 77036 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Tung Mai's NPI number?
The NPI number for Tung Mai is 1659797348. It was assigned to this individual provider in the NPPES registry on March 5, 2014.
Where is Tung Mai located?
Tung Mai practices at 8278 Bellaire Blvd Ste A, Houston, TX 77036. The listed phone number is (713) 272-8858.
What is Tung Mai's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tung Mai enrolled in Medicare?
Yes. Tung Mai is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tung Mai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tung Mai reassigns Medicare benefits to 2 organizations: Center For Integrated Medicine, PA (Houston, TX) and Mercy Clinic Springfield Communities (Cassville, MO). 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 Tung Mai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tung Mai accept?
Health plans from Blue Cross and Blue Shield of Texas list Tung Mai 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 Tung Mai was last updated on December 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Tung Dinh Mai, DO · NPI 1659797348
Internal Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since March 5, 2014.
## Identity
- **NPI:** 1659797348 (Entity type: Individual)
- **Enumerated:** March 5, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** S5977 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8278 BELLAIRE BLVD STE A, Houston, TX 77036-4091
- **Phone:** (713) 272-8858
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Center For Integrated Medicine, PA (NPI 1710094404, Houston, TX); Mercy Clinic Springfield Communities (NPI 1497887848, Cassville, MO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 14, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1659797348) · Data from the CMS NPPES public registry.