MARK CIAGLIA, DO PC
NPI 1003277195
Surgery in Shenandoah, TX
About Mark Ciaglia, Do Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK CIAGLIA, DO PC (NPI 1003277195), doing business as Woodlands Center For Special Surgery, is a healthcare organization registered as a surgery in Shenandoah, Texas and active in the NPI registry since March 2016. The organization maintains a secondary practice location in Willis and lists Mark Anthony Ciaglia, Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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)
Mark Ciaglia, Do Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
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
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Mark Ciaglia, Do PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
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 Mark Ciaglia, Do PC's NPI number?
The NPI number for Mark Ciaglia, Do PC is 1003277195. It was assigned to this organization in the NPPES registry on March 16, 2016. The provider is doing business as Woodlands Center for Special Surgery.
Where is Mark Ciaglia, Do PC located?
Mark Ciaglia, Do PC is located at 134 Vision Park Blvd Ste 100, Shenandoah, TX 77384. The listed phone number is (936) 242-1437.
What is Mark Ciaglia, Do PC's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Mark Ciaglia, Do PC enrolled in Medicare?
Yes. Mark Ciaglia, Do PC is registered in the Medicare PECOS enrollment system.
When is Mark Ciaglia, Do PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (Texas, Physician - Podiatry) is due for revalidation by March 31, 2027. 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 Mark Ciaglia, Do PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Mark Ciaglia, Do PC, in Hand Surgery, Orthopedic Surgery, Pain Management and Podiatry. 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. Of these, 1 practice at this address and 4 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 Mark Ciaglia, Do PC was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mark Ciaglia, Do Pc · NPI 1003277195
Surgery organization in Shenandoah, Texas. Organization record, active in the CMS NPPES registry since March 16, 2016.
## Identity
- **NPI:** 1003277195 (Entity type: Organization)
- **Enumerated:** March 16, 2016
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Also known as:** Woodlands Center for Special Surgery (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Mark Ciaglia, DOCTOR
## Practice location
- **Address:** 134 VISION PARK BLVD STE 100, Shenandoah, TX 77384-3030
- **Phone:** (936) 242-1437 · **Fax:** (936) 447-9672
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (DME, Texas, Physician - Podiatry) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 4 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Hand Surgery (1), Orthopedic Surgery (1), Pain Management (1); 1 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2025
- **Other identifiers:** Medicaid 3667456 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1003277195) · Data from the CMS NPPES public registry.