Quick answers
- Does Diane S. Litke accept Medicare assignment?
- Yes. Medicare's clinician data says Diane S. Litke 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 Diane S. Litke see?
- In 2024, CMS data shows 249 Original Medicare patients and 3,298 services for Diane S. Litke. This counts Original Medicare only and measures volume, not quality.
- What is Diane S. Litke's NPI number?
- 1336147867. 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 Diane S. Litke, 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 | 249 |
|---|---|
| Services billed to Medicare | 3,298 |
| Different services or procedures | 53 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg (J7325)1,296 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)408 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)136 services
- Aspiration and/or injection of fluid from large joint (20610)105 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)100 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 disease27%
- Diabetes26%
- Depression24%
Hospitals where Diane S. Litke works
Medicare's Facility Affiliation Data lists Diane S. Litke 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 Hospital for SurgeryAddison, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670073
- Methodist Richardson Medical CenterRichardson, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450537
Practice locations
Addresses where Diane S. Litke is enrolled with Medicare (CMS data updated October 2, 2026).
- 2805 E President George Bush HwyRichardson, TX 75082
- 2805 E President George Bush Hwy, Trinity Surgical ConsultantsRichardson, TX 75082 (972) 619‑3500
- 2821 E President George Bush HwyRichardson, TX 75082
- 2831 E President George Bush HwyRichardson, TX 75082 (972) 498‑4826
- 613 S Hwy 78, Suite 200Wylie, TX 75098 (972) 941‑8700
Group practices
Medicare enrollment lists Diane S. Litke as a member of this group (CMS data updated October 2, 2026).
- Medhealth450 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Richardson
Clinicians with the same Medicare primary specialty in Richardson, TX — not a recommendation.
Other clinicians in Medhealth
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Carolina At Chapel Hill School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336147867 |
| 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