Dr. Kalin Siros, NP-C
What this data tells you about Dr. Siros
Dr. Kalin Siros is a nurse practitioner - family in San Antonio, TX, with 8 years of NPI registration. Based on federal Medicare data, Dr. Siros performed 1,117 Medicare services across 878 unique beneficiaries.
Between the years covered by Open Payments, Dr. Siros received a total of $5,013 from 10 pharmaceutical and/or device companies across 40 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in nurse practitioner - family. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Siros is Very 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 |
|---|---|---|---|
| Blood draw (venipuncture) | 230 | $8 | $21 |
| Office visit, established patient (30-39 min) | 211 | $66 | $289 |
| Complete blood count (CBC) with differential | 169 | $8 | $27 |
| Office visit, established patient, complex (40-54 min) | 104 | $102 | $406 |
| Comprehensive metabolic blood panel | 81 | $10 | $37 |
| Lipid panel (cholesterol and triglycerides) | 77 | $13 | $46 |
| Hemoglobin A1c test (diabetes monitoring) | 53 | $10 | $34 |
| Annual wellness visit, follow-up | 44 | $108 | $295 |
| Thyroid stimulating hormone (TSH) test | 42 | $16 | $59 |
| Urinalysis with microscopic exam | 35 | $3 | $12 |
| Office visit, established patient (20-29 min) | 26 | $53 | $204 |
| Free thyroxine (T4) test | 17 | $9 | $32 |
| Urine culture, bacterial colony count | 17 | $8 | $28 |
| Prostate cancer screening; prostate specific antigen test (psa) | 11 | $19 | $67 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
The majority of payments (85%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 4% for nurse practitioner - family in TX.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Siros is a clinical cardiology specialist, with above-average Medicare volume (top 13% in TX), with consulting-driven industry engagement in the top 4% of TX peers.
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. Siros experienced with blood draw (venipuncture)?
Does Dr. Siros receive payments from pharmaceutical companies?
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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 ↗, Open Payments ↗, 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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