Quick answers
- Does Justin S. Tobias accept Medicare assignment?
- Yes. Medicare's clinician data says Justin S. Tobias accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Justin S. Tobias see?
- In 2024, CMS data shows 567 Original Medicare patients and 808 services for Justin S. Tobias. This counts Original Medicare only and measures volume, not quality.
- What is Justin S. Tobias's NPI number?
- 1174544571. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Justin S. Tobias, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 567 |
|---|---|
| Services billed to Medicare | 808 |
| Different services or procedures | 32 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for spinal tap (00635)288 services
- Anesthesia for nerve block and injection procedure, prone position (01992)139 services
- Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)69 services
- Anesthesia for closed procedure on pubic bone or pelvic joint (01160)43 services
- Ultrasonic guidance for needle placement (76942)40 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Ischemic heart disease41%
- Diabetes32%
- Anxiety26%
Hospitals where Justin S. Tobias works
Medicare's Facility Affiliation Data lists Justin S. Tobias at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bakersfield Memorial HospitalBakersfield, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050036
- Baylor Scott and White Medical Center UptownDallas, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 450422
- Legent Orthopedic HospitalGrapevine, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 670265
- Methodist Hospital for SurgeryAddison, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670073
- Texas Institute for Surgery at Presbyterian HospitDallas, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 450889
Practice locations
Addresses where Justin S. Tobias is enrolled with Medicare (CMS data updated October 2, 2026).
- 1401 E Trinity Mills RdCarollton, TX 75006 (972) 810‑0700
- 2400 Bahamas Dr, Suite 100Bakersfield, CA 93309 (661) 328‑2333
- 3850 San Dimas StBakersfield, CA 93301 (661) 663‑3700
- 420 34th StBakersfield, CA 93301 (661) 324‑4647
- 8000 Eldorado PkwyMcKinney, TX 75070 (972) 569‑2700
Group practices
Medicare enrollment lists Justin S. Tobias as a member of these groups (CMS data updated October 2, 2026).
- Coachella Valley Anesthesia a Professional Corporation126 clinicians in the group
- Trinity Medical Associates PLLC17 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Carollton
Clinicians with the same Medicare primary specialty in Carollton, TX — not a recommendation.
Other clinicians in Coachella Valley Anesthesia a Professional Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174544571 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians