LOUIS T PENA CRNA
NPI 1013910520
Nurse Anesthetist, Certified Registered in Houston, TX
About Louis T Pena Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LOUIS T PENA CRNA (NPI 1013910520) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Louisiana (RN038504) and active in the NPI registry since May 2005. He is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Louis T Pena Crna 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
10Medicare enrollment records show Louis Pena reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77036
- Reassigned Medicare billing, Texas enrollment
- 122 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 543 clinicians in this Medicare group
Bryan, TX 77802
- Reassigned Medicare billing, Texas enrollment
- 840 clinicians in this Medicare group
Corpus Christi, TX 78412
- Reassigned Medicare billing, Texas enrollment
- 740 clinicians in this Medicare group
Burleson, TX 76028
- Reassigned Medicare billing, Texas enrollment
- 429 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Anesthesia Medical Group, P.C.
- 757 clinicians in this Medicare group
Aurora, CO 80014
- Reassigned Medicare billing, Texas enrollment
- 54 clinicians in this Medicare group
Richmond, VA 23230
- Reassigned Medicare billing, Virginia enrollment
- 123 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77008 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
HOUSTON, TX 77008
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 Louis Pena's NPI number?
The NPI number for Louis Pena is 1013910520. It was assigned to this individual provider in the NPPES registry on May 30, 2005.
Where is Louis Pena located?
Louis Pena practices at 1635 North Loop W, Houston, TX 77008. The listed phone number is (713) 400-2990.
What is Louis Pena's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Louis Pena enrolled in Medicare?
Yes. Louis Pena 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 Louis Pena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Louis Pena reassigns Medicare benefits to 10 organizations: Houston Anesthesia Services PLLC (Houston, TX), Xenon Medical Of Texas PLLC (Houston, TX), Texans Anesthesia Associates PLLC (Webster, TX), Austin Anesthesiology Group PLLC (Bryan, TX), Northstar Anesthesia III PA (Corpus Christi, TX) and 5 more organizations, listed in the Medicare section above. 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 Louis Pena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Louis Pena accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Health and Oscar Insurance Company list Louis Pena 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.
When was this NPI record last updated?
The NPPES record for Louis Pena was last updated on November 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Louis T Pena, CRNA · NPI 1013910520
Nurse Anesthetist, Certified Registered physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since May 30, 2005.
## Identity
- **NPI:** 1013910520 (Entity type: Individual)
- **Enumerated:** May 30, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN038504 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1635 NORTH LOOP W, Houston, TX 77008-1532
- **Phone:** (713) 400-2990 · **Fax:** (713) 400-2993
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Houston Anesthesia Services PLLC (NPI 1194332130, Houston, TX); Xenon Medical Of Texas PLLC (NPI 1588007215, Houston, TX); Texans Anesthesia Associates PLLC (NPI 1275733982, Webster, TX); Austin Anesthesiology Group PLLC (NPI 1528326154, Bryan, TX); Northstar Anesthesia III PA (NPI 1356968952, Corpus Christi, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** November 21, 2019
- **Other identifiers:** Medicaid 1479152 (LA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1013910520) · Data from the CMS NPPES public registry.