LEONARD A TRAHAN M.D.
NPI 1073504247
Pain Medicine - Interventional Pain Medicine in Kingwood, TX
About Leonard A Trahan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEONARD A TRAHAN M.D. (NPI 1073504247) is an individual interventional pain medicine provider in Kingwood, Texas, licensed in Texas (J5205) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and maintains a secondary practice location in Houston.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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 (PECOS)
Leonard A Trahan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Leonard Trahan reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kingwood, TX 77339
- Reassigned Medicare billing, Texas enrollment
- 3 clinicians in this Medicare group
Shenandoah, TX 77384
- Reassigned Medicare billing, Texas enrollment
- 9 clinicians in this Medicare group
Spring, TX 77379
- Reassigned Medicare billing, Texas enrollment
- 220 clinicians in this Medicare group
Houston, TX 77069
- Reassigned Medicare billing, Texas enrollment
- 260 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 195 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 38 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 21
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXChi St Lukes Health Memorial Livingston
Acute Care Hospitals · Livingston, TXMemorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXMemorial Hermann Surgical Hospital Kingwood
Acute Care Hospitals · Kingwood, TXHouston Physicians' Hospital
Acute Care Hospitals · Webster, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77339 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KINGWOOD, TX 77339
KINGWOOD, TX 77339
KINGWOOD, TX 77339
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 Leonard Trahan's NPI number?
The NPI number for Leonard Trahan is 1073504247. It was assigned to this individual provider in the NPPES registry on November 4, 2005.
Where is Leonard Trahan located?
Leonard Trahan practices at 24018 Highway 59 N, Kingwood, TX 77339. The listed phone number is (281) 446-4878.
What is Leonard Trahan's specialty?
The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.
Is Leonard Trahan enrolled in Medicare?
Yes. Leonard Trahan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leonard Trahan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leonard Trahan reassigns Medicare benefits to 7 organizations: North Houston Pain Center LLC (Kingwood, TX), Procura Pain And Spine, PLLC (Shenandoah, TX), Best Choice Anesthesia & Pain PLLC (Spring, TX), Northwest Anesthesiology & Pain Services, P.A. (Houston, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and 2 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 Leonard Trahan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leonard Trahan accept?
Health plans from Blue Cross and Blue Shield of Texas list Leonard Trahan 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 Leonard Trahan affiliated with any hospitals?
According to CMS data, Leonard Trahan is affiliated with Memorial Hermann Hospital System, Chi St Lukes Health Memorial Livingston, Memorial Hermann Northeast Hospital, Memorial Hermann Surgical Hospital Kingwood and Houston Physicians' Hospital.
When was this NPI record last updated?
The NPPES record for Leonard Trahan was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.