LISA R MASICA CRNA
NPI 1306824917
Nurse Anesthetist, Certified Registered in Round Rock, TX
About Lisa R Masica Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA R MASICA CRNA (NPI 1306824917) is an individual nurse anesthetist, certified registered in Round Rock, Texas, licensed in Texas (AP113013) and active in the NPI registry since January 2006. She is affiliated with Rio Grande Regional Hospital, maintains a secondary practice location in Mcallen, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
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
Lisa R Masica 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
2Medicare enrollment records show Lisa Masica reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edinburg, TX 78539
- Reassigned Medicare billing, Texas enrollment
- 114 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rio Grande Regional Hospital
Acute Care Hospitals · Mcallen, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78664 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.
ROUND ROCK, TX 78664
ROUND ROCK, TX 78664
ROUND ROCK, TX 78664
ROUND ROCK, TX 78664
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 Lisa Masica's NPI number?
The NPI number for Lisa Masica is 1306824917. It was assigned to this individual provider in the NPPES registry on January 4, 2006.
Where is Lisa Masica located?
Lisa Masica practices at 2000 S Mays St Ste 201, Round Rock, TX 78664. The listed phone number is (512) 244-4272.
What is Lisa Masica's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Lisa Masica enrolled in Medicare?
Yes. Lisa Masica 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 Lisa Masica's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Masica reassigns Medicare benefits to 2 organizations: Mcallen Anesthesia Consultants, PA (Edinburg, 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 Lisa Masica's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Masica accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Lisa Masica 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 Lisa Masica affiliated with any hospitals?
According to CMS data, Lisa Masica is affiliated with Rio Grande Regional Hospital.
When was this NPI record last updated?
The NPPES record for Lisa Masica was last updated on January 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lisa R Masica, CRNA · NPI 1306824917
Nurse Anesthetist, Certified Registered physician in Round Rock, Texas. Individual provider, active in the CMS NPPES registry since January 4, 2006.
## Identity
- **NPI:** 1306824917 (Entity type: Individual)
- **Enumerated:** January 4, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP113013 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2000 S MAYS ST STE 201, Round Rock, TX 78664-7580
- **Phone:** (512) 244-4272
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mcallen Anesthesia Consultants, PA (NPI 1841200805, Edinburg, 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 1997
## Record status
- **NPPES last updated:** January 13, 2021
- **Other identifiers:** Medicaid 169583502 (TX); Medicaid 169583501 (TX); Medicaid 008949441 (VA); and 3 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1306824917) · Data from the CMS NPPES public registry.