DR. TOBIN A. SLACK M.D.
NPI 1043354350
Anesthesiology in Beaumont, TX
About Dr. Tobin A. Slack M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TOBIN A. SLACK M.D. (NPI 1043354350) is an individual anesthesiology provider in Beaumont, Texas, licensed in Texas (K4799) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and is a graduate of Louisiana State University School Of Medicine In Shreveport (1996).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Tobin A. Slack M.d. 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
6Medicare enrollment records show Tobin Slack reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Beaumont, TX 77701
- Reassigned Medicare billing, Texas enrollment
- 76 clinicians in this Medicare group
Bryan, TX 77802
- Reassigned Medicare billing, Texas enrollment
- 840 clinicians in this Medicare group
Austin, TX 78746
- Reassigned Medicare billing, Texas enrollment
- 55 clinicians in this Medicare group
Dallas, TX 75219
- Reassigned Medicare billing, Texas enrollment
- 495 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St David's Medical Center
Acute Care Hospitals · Austin, TXSt David's South Austin Medical Center
Acute Care Hospitals · Austin, TXRound Rock Medical Center
Acute Care Hospitals · Round Rock, TXNorth Austin Medical Center
Acute Care Hospitals · Austin, 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.
BEAUMONT, TX 77702
BEAUMONT, TX 77702
BEAUMONT, TX 77702
BEAUMONT, TX 77702
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 Tobin Slack's NPI number?
The NPI number for Tobin Slack is 1043354350. It was assigned to this individual provider in the NPPES registry on February 19, 2007.
Where is Tobin Slack located?
Tobin Slack practices at 755 N 11th St Suite P3600, Beaumont, TX 77702. The listed phone number is (409) 838-5214.
What is Tobin Slack's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Tobin Slack enrolled in Medicare?
Yes. Tobin Slack 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 Tobin Slack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tobin Slack reassigns Medicare benefits to 6 organizations: Anesthesia Associates Group PLLC (Beaumont, TX), Austin Anesthesiology Group PLLC (Bryan, TX), Westlake Anesthesia Group PA (Austin, TX), Independent Physicians Network PLLC (Dallas, TX), Northstar Anesthesia, PA (Arlington, TX) and 1 more organization, 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 Tobin Slack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tobin Slack accept?
Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Sendero Health Plans, Local Nonprofit and UnitedHealthcare list Tobin Slack 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 Tobin Slack affiliated with any hospitals?
According to CMS data, Tobin Slack is affiliated with St David's Medical Center, St David's South Austin Medical Center, Round Rock Medical Center and North Austin Medical Center.
When was this NPI record last updated?
The NPPES record for Tobin Slack was last updated on December 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Tobin A. Slack, M.D. · NPI 1043354350
Anesthesiology physician in Beaumont, Texas. Individual provider, active in the CMS NPPES registry since February 19, 2007.
## Identity
- **NPI:** 1043354350 (Entity type: Individual)
- **Enumerated:** February 19, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** K4799 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 755 N 11TH ST, SUITE P3600, Beaumont, TX 77702-1501
- **Phone:** (409) 838-5214
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Anesthesia Associates Group PLLC (NPI 1477078202, Beaumont, TX); Austin Anesthesiology Group PLLC (NPI 1528326154, Bryan, TX); Westlake Anesthesia Group PA (NPI 1922048495, Austin, TX); Independent Physicians Network PLLC (NPI 1396274676, Dallas, TX); Northstar Anesthesia, PA (NPI 1912978610, Arlington, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 1996
## Record status
- **NPPES last updated:** December 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1043354350) · Data from the CMS NPPES public registry.