Medicare Enrolled

Dr. Steven Zheng, MD

Neuroradiology Physician · San Antonio, TX
Practice pattern: Mixed Practice— Diverse clinical practice across multiple procedure types
8715 VILLAGE DR STE 320, San Antonio, TX 78217
2102977780
In practice since 2014 (11 years)
NPI: 1932516556 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Zheng from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Zheng

Dr. Steven Zheng is a neuroradiology physician in San Antonio, TX, with 11 years in practice. Based on federal Medicare data, Dr. Zheng performed 4,918 Medicare services across 1,482 unique beneficiaries.

The Data Coverage level for Dr. Zheng 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.

✓ 11 years in practice▲ Top 25% volume in TX

Medicare Practice Summary

Medicare Utilization ↗
4,918
Medicare services
Top 25% in TX for neuroradiology physician
1,482
Unique beneficiaries
$21
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~447 Medicare services per year of practice

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.

ProcedureVolumeAvg. paidAvg. submitted
Contrast dye for imaging (iodine-based)3,239$0$1
Injection, gadobenate dimeglumine (multihance), per ml235$1$6
Mri scan of lower spinal canal without contrast184$89$993
Mri scan of brain before and after contrast131$116$1,339
Mri scan of upper spinal canal without contrast113$73$939
Ct scan of soft tissue of neck with contrast92$79$728
Ct scan of lower spine without contrast69$42$585
Mri scan of blood vessels of head without contrast67$45$705
Mri scan of brain without contrast65$88$873
X-ray of entire middle and lower spine, 2-3 views44$12$263
Ct scan of blood vessels of neck with contrast43$103$1,162
Chest X-ray, 1 view39$7$139
Mri scan of middle spinal canal without contrast36$80$832
Computed tomography (ct) of brain blood flow, volume, and timing of flow analysis with contrast35$175$772
Ct scan of upper spine without contrast35$41$640
Mri scan of lower spinal canal before and after contrast35$142$1,661
Mri scan of blood vessels of neck without contrast33$44$840
X-ray of upper spine, 2-3 views32$8$158
Ct scan of lower spine with contrast29$44$662
Ct scan of cranial cavity without contrast24$89$590
Ct scan of blood vessels of head with contrast23$106$1,121
X-ray of lower and sacral spine, 2-3 views21$12$145
CT scan of head/brain, without contrast19$40$503
Ct scan of soft tissue of neck before and after contrast19$94$889
Mri scan of bone of eye socket, face, and/or neck before and after contrast19$158$1,683
X-ray of middle spine, 2 views19$7$128
Mri scan of blood vessels of head before and after contrast18$55$1,278
Ct scan of upper spine with contrast18$44$723
Ct scan of face without contrast17$36$599
Ct scan of middle spine with contrast17$46$723
Mri scan of middle spinal canal before and after contrast17$126$1,468
Ct scan of soft tissue of neck without contrast15$69$687
X-ray of lower and sacral spine, minimum of 4 views15$9$213
Ct scan of head or brain before and after contrast14$44$668
Mri scan of upper spinal canal before and after contrast14$116$1,487
CT scan of chest, without contrast13$41$633
X-ray of upper spine, 4-5 views13$10$200
MRI contrast dye injection (gadobutrol)13$0$1
Ct scan of middle spine without contrast12$36$609
Ct scan of cranial cavity with contrast11$41$822
X-ray of entire middle and lower spine, 1 view11$10$245
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
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Geographic Context

Neuroradiology Physicians within 10 mi
22
Per 100K population
1.1
County median income
$70,571
Nearest hospital
BAPTIST NEIGHBORHOOD HOSPITAL THOUSAND OAKS
4.8 mi

Data Sources

Provider Registry✓ NPPESWeekly updates
Medicare Enrollment✓ PECOSMonthly updates
Practice Data✓ Medicare Util.Annual (CY lag)
Industry Payments— No paymentsN/A
Disciplinary History— Not publicN/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. Zheng is a mixed practice specialist, with above-average Medicare volume (top 25% 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

Is Dr. Zheng experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Zheng performed 3,239 contrast dye for imaging (iodine-based) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
How do Dr. Zheng's costs compare to other neuroradiology physicians in San Antonio?
Dr. Zheng's average Medicare payment per service is $21. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently High for Dr. Zheng) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →

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About this page

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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →