Quick answers
- Does Shirley Shiller accept Medicare assignment?
- Yes. Medicare's clinician data says Shirley Shiller 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 Shirley Shiller see?
- In 2024, CMS data shows 881 Original Medicare patients and 2,714 services for Shirley Shiller. This counts Original Medicare only and measures volume, not quality.
- What is Shirley Shiller's NPI number?
- 1710195235. 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 Shirley Shiller, 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 | 881 |
|---|---|
| Services billed to Medicare | 2,714 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Molecular pathology procedure; physician interpretation and report (G0452)1,507 services
- Preparation of specimen, manual (88381)388 services
- Microscopic genetic analysis of tumor, manual (88360)269 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)191 services
- Microscopic genetic analysis of tissue, computer-assisted technology, initial procedure, each multiplex procedure (88374)131 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%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)51%
- Arthritis48%
- Ischemic heart disease36%
- Diabetes35%
Hospitals where Shirley Shiller works
Medicare's Facility Affiliation Data lists Shirley Shiller 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.
- Baylor University Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450021
Practice locations
Addresses where Shirley Shiller is enrolled with Medicare (CMS data updated October 2, 2026).
- 3600 Gaston Ave Wadley Tower, Suite 261Dallas, TX 75246
Specialties
- Pathologyprimary
Other pathologists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Texas Tech University Health Science Center School Of Medicine |
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710195235 |
| 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