MR. ALAN DALE AILLES CRNA
NPI 1265626071
Nurse Anesthetist, Certified Registered in Pasadena, TX
About Mr. Alan Dale Ailles Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ALAN DALE AILLES CRNA (NPI 1265626071) is an individual nurse anesthetist, certified registered in Pasadena, Texas, licensed in Texas (48218) and active in the NPI registry since September 2007. He is affiliated with Baylor Scott & White Texas Spine & Joint Hospital and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Mr. Alan Dale Ailles 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
4Medicare enrollment records show Alan Ailles reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 710 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
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Mcallen, TX 78503
- Reassigned Medicare billing, Texas enrollment
- 98 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baylor Scott & White Texas Spine & Joint Hospital
Acute Care Hospitals · Tyler, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77505 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Alan Ailles's NPI number?
The NPI number for Alan Ailles is 1265626071. It was assigned to this individual provider in the NPPES registry on September 5, 2007.
Where is Alan Ailles located?
Alan Ailles practices at 5010 Crenshaw Rd. Ste. #130, Pasadena, TX 77505. The listed phone number is (281) 991-2200.
What is Alan Ailles's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alan Ailles enrolled in Medicare?
Yes. Alan Ailles 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 Alan Ailles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Ailles reassigns Medicare benefits to 4 organizations: Endo Sedation LLC (Webster, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Emergenchealth PLLC (Fort Worth, TX) and Rio Grande Anesthesia & Pain Medicine Consultants, P.A. (Mcallen, 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 Alan Ailles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alan Ailles accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Alan Ailles 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 Alan Ailles affiliated with any hospitals?
According to CMS data, Alan Ailles is affiliated with Baylor Scott & White Texas Spine & Joint Hospital.
When was this NPI record last updated?
The NPPES record for Alan Ailles was last updated on June 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mr. Alan Dale Ailles, CRNA · NPI 1265626071
Nurse Anesthetist, Certified Registered physician in Pasadena, Texas. Individual provider, active in the CMS NPPES registry since September 5, 2007.
## Identity
- **NPI:** 1265626071 (Entity type: Individual)
- **Enumerated:** September 5, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 48218 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5010 CRENSHAW RD., STE. #130, Pasadena, TX 77505-3047
- **Phone:** (281) 991-2200 · **Fax:** (281) 991-7700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Endo Sedation LLC (NPI 1811464936, Webster, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX); Rio Grande Anesthesia & Pain Medicine Consultants, P.A. (NPI 1962457234, Mcallen, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** June 21, 2011
- **Other identifiers:** Medicare PIN 8K3306 (TX); Other 0046CC (TX); Medicare PIN TXB121124 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1265626071) · Data from the CMS NPPES public registry.