Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Diane Sue Litke, MD

Individual provider Orthopaedic Surgery Physician · NPI 1336147867

Dr. Diane Sue Litke, MD practises Orthopedic Surgery in Richardson, Texas. Graduated from University of North Carolina at Chapel Hill School of Medicine in 1991, 35 years ago. Practices with Medhealth, a 437-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
35
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2821 E President George Bush Hwy Ste 201
Richardson, TX 75082-4277
Phone: (972) 498-4791
Fax: (972) 498-4939
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence K4128 (TX)

Record details

NPI number1336147867
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2005
Last updated in NPPESJune 11, 2024
Certification dateJune 11, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Medhealth — 437 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Knee replacement 44 times · 75th percentile
Hip replacement 18 times · 63rd percentile
Lower limb (leg) arthroscopy (minimally invasive joint repair) 1–10 times
Removal of tissue 1–10 times
Upper limb (arm) arthroscopy (minimally invasive joint repair) 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients249
Services billed 3,298 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Methodist Hospital For Surgery Hospital · Addison, TX · listed as Metdalspi, LLC
  • Methodist Richardson Medical Center Hospital · Richardson, TX · listed as Methodist Surgery Center - Richardson, LLC
  • Dfw Home Health Home health agency · Dallas, TX · listed as Home Health Rx
  • Dfw Home Health McKinney Home health agency · McKinney, TX · listed as McKinney Home Health Care LLC
  • Enhabit Home Health Home health agency · Dallas, TX
  • Interim Healthcare Of Dallas Home health agency · Sherman, TX
  • Vitalcaring Group Home health agency · Sulphur Springs, TX

Also affiliated with 1 inpatient rehabilitation facility, which CMS identifies by certification number only.

Colleagues at Medhealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 437 clinicians in the practice; 12 are shown here.

Other providers in Richardson