Quick answers
- Does Barbara L. Kallenbach-Watson accept Medicare assignment?
- Yes. Medicare's clinician data says Barbara L. Kallenbach-Watson 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 Barbara L. Kallenbach-Watson see?
- In 2024, CMS data shows 284 Original Medicare patients and 2,589 services for Barbara L. Kallenbach-Watson. This counts Original Medicare only and measures volume, not quality.
- What is Barbara L. Kallenbach-Watson's NPI number?
- 1548281801. 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 Barbara L. Kallenbach-Watson, 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 | 284 |
|---|---|
| Services billed to Medicare | 2,589 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)474 services
- Advance care planning, first 30 minutes (99497)203 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)202 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)189 services
- Annual depression screening, 5 to 15 minutes (G0444)184 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%
- Arthritis40%
- Diabetes31%
- Chronic kidney disease31%
- Ischemic heart disease19%
Hospitals where Barbara L. Kallenbach-Watson works
Medicare's Facility Affiliation Data lists Barbara L. Kallenbach-Watson 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.
- Methodist Charlton Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450723
- Methodist Dallas Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450051
Practice locations
Addresses where Barbara L. Kallenbach-Watson is enrolled with Medicare (CMS data updated October 2, 2026).
- 2000 FM, 663 Suite 160Midlothian, TX 76065 (469) 856‑2476
- 3000 Blackburn St, Suite 130Dallas, TX 75204 (214) 599‑8624
- 5224 S State Hwy 360Grand Prairie, TX 75052 (972) 522‑0691
- 7979 W Virginia DrDallas, TX 75237 (972) 780‑8400
Group practices
Medicare enrollment lists Barbara L. Kallenbach-Watson as a member of these groups (CMS data updated October 2, 2026).
- Medhealth450 clinicians in the group
- Green Oaks Physical Therapy Limited Partnership242 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Midlothian
Clinicians with the same Medicare primary specialty in Midlothian, TX — not a recommendation.
Other clinicians in Medhealth
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | Wayne State University School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548281801 |
| 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