HEINE RUIZ M.D.
NPI 1962553255
Hospitalist in Shenandoah, TX
About Heine Ruiz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEINE RUIZ M.D. (NPI 1962553255) is an individual hospitalist provider in Shenandoah, Texas, licensed in Texas (M3078) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with St Luke's The Woodlands Hospital, and maintains a secondary practice location in Houston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 6
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Heine Ruiz M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Heine Ruiz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77025
- Reassigned Medicare billing, Texas enrollment
- 1,649 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,554 clinicians in this Medicare group
San Antonio, TX 78216
- Reassigned Medicare billing, Texas enrollment
- 688 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 994 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Luke's The Woodlands Hospital
Acute Care Hospitals · The Woodlands, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77384 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 3
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHENANDOAH, TX 77384
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 Heine Ruiz's NPI number?
The NPI number for Heine Ruiz is 1962553255. It was assigned to this individual provider in the NPPES registry on January 15, 2007.
Where is Heine Ruiz located?
Heine Ruiz practices at 106 Vision Park Blvd, Shenandoah, TX 77384. The listed phone number is (713) 442-1800.
What is Heine Ruiz's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Heine Ruiz enrolled in Medicare?
Yes. Heine Ruiz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Heine Ruiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heine Ruiz reassigns Medicare benefits to 4 organizations: Kelsey-Seybold Medical Group, PLLC (Houston, TX), Baylor College Of Medicine (Houston, TX), Ipc Healthcare Services Of Texas, PLLC (San Antonio, TX) and Lonestar Hospital Medicine Associates, PA (Mansfield, TX). 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 Heine Ruiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heine Ruiz accept?
Health plans from Blue Cross and Blue Shield of Texas list Heine Ruiz 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.
Is Heine Ruiz affiliated with any hospitals?
According to CMS data, Heine Ruiz is affiliated with St Luke's The Woodlands Hospital.
When was this NPI record last updated?
The NPPES record for Heine Ruiz was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Heine Ruiz, M.D. · NPI 1962553255
Hospitalist physician in Shenandoah, Texas. Individual provider, active in the CMS NPPES registry since January 15, 2007.
## Identity
- **NPI:** 1962553255 (Entity type: Individual)
- **Enumerated:** January 15, 2007
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** M3078 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 106 VISION PARK BLVD, Shenandoah, TX 77384-3000
- **Phone:** (713) 442-1800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Kelsey-Seybold Medical Group, PLLC (NPI 1013915255, Houston, TX); Baylor College Of Medicine (NPI 1881026664, Houston, TX); Ipc Healthcare Services Of Texas, PLLC (NPI 1023403011, San Antonio, TX); Lonestar Hospital Medicine Associates, PA (NPI 1518237429, Mansfield, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** January 6, 2023
- **Other identifiers:** Medicaid 1980864-01 (TX); Medicaid 198086402 (TX); Other 8CU219 (TX); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1962553255) · Data from the CMS NPPES public registry.