W. MIKE RATLIFF MD
NPI 1043361991
Surgery in Houston, TX
About W. Mike Ratliff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
W. MIKE RATLIFF MD (NPI 1043361991) is a healthcare organization registered as a surgery in Houston, Texas and active in the NPI registry since January 2007. The organization lists William Michael Ratliff, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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)
W. Mike Ratliff Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to W. Mike Ratliff MD, 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 Mike Ratliff MD PA's NPI number?
The NPI number for Mike Ratliff MD PA is 1043361991. It was assigned to this organization in the NPPES registry on January 16, 2007. The provider is doing business as W. Mike Ratliff MD.
Where is Mike Ratliff MD PA located?
Mike Ratliff MD PA is located at 1631 North Loop West #645, Houston, TX 77008. The listed phone number is (713) 862-9900.
What is Mike Ratliff MD PA's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Mike Ratliff MD PA enrolled in Medicare?
Yes. Mike Ratliff MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mike Ratliff MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Mike Ratliff 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 Mike Ratliff MD PA was last updated on March 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# W. Mike Ratliff Md · NPI 1043361991
Surgery organization in Houston, Texas. Organization record, active in the CMS NPPES registry since January 16, 2007.
## Identity
- **NPI:** 1043361991 (Entity type: Organization)
- **Enumerated:** January 16, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Legal business name:** Mike Ratliff Md Pa
- **Organization subpart:** No
- **Authorized official:** William Ratliff, OWNER
## Practice location
- **Address:** 1631 NORTH LOOP WEST #645, Houston, TX 77008-1599
- **Phone:** (713) 862-9900 · **Fax:** (713) 862-9769
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (General Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 2, 2012
- **Other identifiers:** Medicare PIN 0011CD (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1043361991) · Data from the CMS NPPES public registry.