KHANH GIA DO, MD PA
NPI 1972652733
Internal Medicine in San Antonio, TX
About Khanh Gia Do, Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KHANH GIA DO, MD PA (NPI 1972652733) is a healthcare organization registered as an internal medicine in San Antonio, Texas and active in the NPI registry since January 2007. The organization lists Khanh Gia Do, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Khanh Gia Do, Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Khanh Gia Do, MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Khanh Gia Do, MD PA's NPI number?
The NPI number for Khanh Gia Do, MD PA is 1972652733. It was assigned to this organization in the NPPES registry on January 10, 2007.
Where is Khanh Gia Do, MD PA located?
Khanh Gia Do, MD PA is located at 1439 SW Military Dr, San Antonio, TX 78221. The listed phone number is (210) 924-6565.
What is Khanh Gia Do, MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Khanh Gia Do, MD PA enrolled in Medicare?
Yes. Khanh Gia Do, MD PA is registered in the Medicare PECOS enrollment system.
When is Khanh Gia Do, MD PA's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Khanh Gia Do, MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Khanh Gia Do, MD PA. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Khanh Gia Do, MD PA was last updated on August 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Khanh Gia Do, Md Pa · NPI 1972652733
Internal Medicine organization in San Antonio, Texas. Organization record, active in the CMS NPPES registry since January 10, 2007.
## Identity
- **NPI:** 1972652733 (Entity type: Organization)
- **Enumerated:** January 10, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Khanh Do, PRESIDENT
## Practice location
- **Address:** 1439 SW MILITARY DR, San Antonio, TX 78221-1539
- **Phone:** (210) 924-6565 · **Fax:** (210) 924-4835
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 13, 2014
- **Other identifiers:** Medicaid 171454501 (TX); Other 0036LT (TX); Medicare PIN 00041X (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1972652733) · Data from the CMS NPPES public registry.