Kalin Siros, NP-C
NPI 1558875195 · Family Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kalin Siros, NP-C is a Family Nurse Practitioner provider in San Antonio, TX (NPI 1558875195).
Provider details
- NPI number
- 1558875195
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- F11170152 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
316 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 71 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 56 | $8 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $134 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 19 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 32 | 32 |
| Atorvastatin Calcium | 26 | 15 |
| Pravastatin Sodium | 24 | 14 |
| Levothyroxine Sodium | 19 | — |
| Omeprazole | 18 | 14 |
| Lisinopril | 15 | — |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,265 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-17
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Kalin Siros's NPI number?
- Kalin Siros's National Provider Identifier (NPI) is 1558875195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kalin Siros's specialty?
- Kalin Siros is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kalin Siros located?
- Kalin Siros's practice location on file with NPPES is 7940 Floyd Curl Dr Ste 1010, San Antonio, TX 78229-3906.
- What is Kalin Siros's phone number?
- The practice phone number listed in the NPPES registry for Kalin Siros is (210) 614-0880.
- Does Kalin Siros accept Medicare?
- Kalin Siros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kalin Siros's NPI active?
- Yes — Kalin Siros's NPI (1558875195) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.