SANDRA MICHAEL MD
NPI 1336631068
Anesthesiology in Dallas, TX
About Sandra Michael Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDRA MICHAEL MD (NPI 1336631068) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (T7653) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Sandra Michael Md 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 Reassignment
Medicare enrollment records show Sandra Michael reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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
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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Hospital
Acute Care Hospitals · Houston, TXHouston Methodist West Hospital
Acute Care Hospitals · Houston, TXMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 75251
DALLAS, TX 75251
DALLAS, TX 75251
DALLAS, TX 75251
DALLAS, TX 75251
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 Sandra Michael's NPI number?
The NPI number for Sandra Michael is 1336631068. It was assigned to this individual provider in the NPPES registry on May 30, 2018.
Where is Sandra Michael located?
Sandra Michael practices at 12222 Merit Dr Ste 600, Dallas, TX 75251. The listed phone number is (972) 715-5000.
What is Sandra Michael's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Sandra Michael enrolled in Medicare?
Yes. Sandra Michael 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 organization bills Medicare for Sandra Michael's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Michael reassigns Medicare benefits to U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX). The 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 Sandra Michael's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sandra Michael accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Sandra Michael 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 Sandra Michael affiliated with any hospitals?
According to CMS data, Sandra Michael is affiliated with Houston Methodist Hospital and Houston Methodist West Hospital.
When was this NPI record last updated?
The NPPES record for Sandra Michael was last updated on August 17, 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.
# Sandra Michael, MD · NPI 1336631068
Anesthesiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since May 30, 2018.
## Identity
- **NPI:** 1336631068 (Entity type: Individual)
- **Enumerated:** May 30, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** T7653 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 12222 MERIT DR STE 600, Dallas, TX 75251-3294
- **Phone:** (972) 715-5000 · **Fax:** (972) 715-9976
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 17, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1336631068) · Data from the CMS NPPES public registry.