Dr. Shuying Chang
What this data tells you about Dr. Chang
Dr. Shuying Chang is a registered nurse in Austin, TX, with 6 years in practice. Based on federal Medicare data, Dr. Chang performed 2,323 Medicare services across 1,083 unique beneficiaries.
The Data Coverage level for Dr. Chang is High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Home visit, established patient, moderate complexity | 1,422 | $82 | $262 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 303 | $36 | $114 |
| Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 253 | $29 | $87 |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 117 | $91 | $376 |
| Advance care planning consultation, first 30 min | 83 | $57 | $170 |
| Annual wellness visit, follow-up | 38 | $116 | $300 |
| Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | 25 | $33 | $46 |
| Flu vaccine administration | 25 | $32 | $49 |
| Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 22 | $149 | $300 |
| Transitional care management services for problem of at least moderate complexity | 20 | $147 | $375 |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 15 | $115 | $367 |
Geographic Context
5.1 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | — No payments | N/A |
| Disciplinary History | — Not public | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Chang is a mixed practice specialist, with above-average Medicare volume (top 2% in TX).
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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