Quick answers
- Does Shira Bass accept Medicare assignment?
- Yes. Medicare's clinician data says Shira Bass 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 Shira Bass see?
- In 2024, CMS data shows 110 Original Medicare patients and 13,320 services for Shira Bass. This counts Original Medicare only and measures volume, not quality.
- What is Shira Bass's NPI number?
- 1396140893. 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 Shira Bass, 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 | 110 |
|---|---|
| Services billed to Medicare | 13,320 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Injection, onabotulinumtoxina, 1 unit (J0585)12,800 services
- Injection of anesthetic agent and/or steroid into face nerve (64400)128 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)67 services
- Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)66 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)43 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 cholesterol75%
- High blood pressure65%
- Arthritis58%
- Anxiety43%
- Depression37%
- Osteoporosis25%
Hospitals where Shira Bass works
Medicare's Facility Affiliation Data lists Shira Bass 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.
- UT of Texas Southwestern University Hospital - William P. Clements Jr.Dallas, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450044
Practice locations
Addresses where Shira Bass is enrolled with Medicare (CMS data updated October 2, 2026).
- 12500 Dallas PkwyFrisco, TX 75033 (844) 424‑4537
- 2000 FMMidlothian, TX 76065 (469) 856‑2476
- 2000 FM, 663 Suite 160Midlothian, TX 76065 (469) 856‑2476
- 5303 Harry Hines BlvdDallas, TX 75390 (214) 590‑5601
Group practices
Medicare enrollment lists Shira Bass as a member of these groups (CMS data updated October 2, 2026).
- University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group
- Green Oaks Physical Therapy Limited Partnership242 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Frisco
Clinicians with the same Medicare primary specialty in Frisco, TX — not a recommendation.
Other clinicians in University of Texas Southwestern Medical Center at Dallas
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396140893 |
| 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