MEMORIAL HERMANN PHYSICIANS
NPI 1841855509
General Practice in Houston, TX
About Memorial Hermann Physicians NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEMORIAL HERMANN PHYSICIANS (NPI 1841855509) is a healthcare organization registered as a general practice in Houston, Texas and active in the NPI registry since May 2019. The organization lists James J. Mccarty, Evp, Chief Physician Executive, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Memorial Hermann Physicians is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Memorial Hermann Physicians, which bills Medicare for the services they deliver. Of these, 6 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
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 Memorial Hermann Physicians's NPI number?
The NPI number for Memorial Hermann Physicians is 1841855509. It was assigned to this organization in the NPPES registry on May 7, 2019.
Where is Memorial Hermann Physicians located?
Memorial Hermann Physicians is located at 10125 Katy Fwy Ste 106, Houston, TX 77024. The listed phone number is (713) 242-4429.
What is Memorial Hermann Physicians's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Memorial Hermann Physicians enrolled in Medicare?
Yes. Memorial Hermann Physicians is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Memorial Hermann Physicians?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 4 Medicare specialties reassign their Medicare billing to Memorial Hermann Physicians. 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. The largest specialties are General Surgery (4), Internal Medicine (1) and Nurse Practitioner (1). Of these, 6 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Memorial Hermann Physicians was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Memorial Hermann Physicians · NPI 1841855509
General Practice organization in Houston, Texas. Organization record, active in the CMS NPPES registry since May 7, 2019.
## Identity
- **NPI:** 1841855509 (Entity type: Organization)
- **Enumerated:** May 7, 2019
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Also known as:** Memorial Hermann Physicians (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** James Mccarty, EVP, CHIEF PHYSICIAN EXECUTIVE
## Practice location
- **Address:** 10125 KATY FWY STE 106, Houston, TX 77024-1287
- **Phone:** (713) 242-4429
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: General Surgery (4), Internal Medicine (1), Nurse Practitioner (1); 6 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1841855509) · Data from the CMS NPPES public registry.