MARGARET H. MCGARRY CRNA
NPI 1548268394
Nurse Anesthetist, Certified Registered in Dallas, TX
About Margaret H. Mcgarry Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET H. MCGARRY CRNA (NPI 1548268394) is an individual nurse anesthetist, certified registered in Dallas, Texas, licensed in Texas (653333) and active in the NPI registry since July 2005. She is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
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
Margaret H. Mcgarry 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
8Medicare enrollment records show Margaret Mcgarry reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75235
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 36 clinicians in this Medicare group
Irving, TX 75063
- Reassigned Medicare billing, Texas enrollment
- 38 clinicians in this Medicare group
Mesquite, TX 75150
- Reassigned Medicare billing, Texas enrollment
- 43 clinicians in this Medicare group
Lancaster, TX 75146
- Reassigned Medicare billing, Texas enrollment
- 17 clinicians in this Medicare group
Arlington, TX 76012
- Reassigned Medicare billing, Texas enrollment
- 34 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
San Antonio, TX 78240
- Reassigned Medicare billing, Texas enrollment
- 116 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 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.
DALLAS, TX 75390
DALLAS, TX 75390
DALLAS, TX 75390
DALLAS, TX 75390
DALLAS, TX 75390
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 Margaret Mcgarry's NPI number?
The NPI number for Margaret Mcgarry is 1548268394. It was assigned to this individual provider in the NPPES registry on July 13, 2005.
Where is Margaret Mcgarry located?
Margaret Mcgarry practices at 6201 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-6400.
What is Margaret Mcgarry's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Margaret Mcgarry enrolled in Medicare?
Yes. Margaret Mcgarry 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 Margaret Mcgarry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Mcgarry reassigns Medicare benefits to 8 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX), IV Anesthesia Services PLLC (Dallas, TX), General Anesthesia Services, PLLC (Irving, TX), Mesquite Professional Anesthesia, PA (Mesquite, TX), Morningstar Anesthesia Professionals (Lancaster, TX) and 3 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 Margaret Mcgarry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Mcgarry accept?
Health plans from Blue Cross and Blue Shield of Texas, Harbor Health and Molina Healthcare list Margaret Mcgarry 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 Margaret Mcgarry was last updated on August 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Margaret H. Mcgarry, CRNA · NPI 1548268394
Nurse Anesthetist, Certified Registered physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since July 13, 2005.
## Identity
- **NPI:** 1548268394 (Entity type: Individual)
- **Enumerated:** July 13, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 653333 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6201 HARRY HINES BLVD, Dallas, TX 75390-6524
- **Phone:** (214) 648-6400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): University Of Texas Southwestern Medical Center At Dallas (NPI 1043418205, Dallas, TX); IV Anesthesia Services PLLC (NPI 1225245368, Dallas, TX); General Anesthesia Services, PLLC (NPI 1326410978, Irving, TX); Mesquite Professional Anesthesia, PA (NPI 1831209949, Mesquite, TX); Morningstar Anesthesia Professionals (NPI 1639824246, Lancaster, TX); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** August 26, 2022
- **Other identifiers:** Medicaid 165879104 (TX); Medicaid 165879105 (TX); Other P00943653 (TX); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1548268394) · Data from the CMS NPPES public registry.