Quick answers
- Does Shirley Y. Wang accept Medicare assignment?
- Yes. Medicare's clinician data says Shirley Y. Wang 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 Y. Wang see?
- In 2024, CMS data shows 365 Original Medicare patients and 159,164 services for Shirley Y. Wang. This counts Original Medicare only and measures volume, not quality.
- What is Shirley Y. Wang's NPI number?
- 1598831026. 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 Y. Wang, 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 | 365 |
|---|---|
| Services billed to Medicare | 159,164 |
| Different services or procedures | 33 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)103,200 services
- Injection, secukinumab, intravenous, 1 mg (J3247)14,875 services
- Injection, golimumab, 1 mg, for intravenous use (J1602)10,000 services
- Injection, infliximab, excludes biosimilar, 10 mg (J1745)6,450 services
- Injection, infliximab-abda, biosimilar, (renflexis), 10 mg (Q5104)3,860 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).
- Arthritis75%
- High blood pressure69%
- High cholesterol68%
- Depression32%
- Anxiety29%
- Diabetes26%
Hospitals where Shirley Y. Wang works
Medicare's Facility Affiliation Data lists Shirley Y. Wang 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.
- University of Kansas Health System Olathe HospitalOlathe, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170049
Practice locations
Addresses where Shirley Y. Wang is enrolled with Medicare (CMS data updated October 2, 2026).
- 14300 Metcalf Ave, Suite 101Overland Park, KS 66223 (913) 210‑5400
Group practices
Medicare enrollment lists Shirley Y. Wang as a member of this group (CMS data updated October 2, 2026).
- Empower Rheumatology LLC3 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Overland Park
Clinicians with the same Medicare primary specialty in Overland Park, KS — not a recommendation.
Other clinicians in Empower Rheumatology LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598831026 |
| 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