David Kwasinski
NPI 1841556859 · Anesthesiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Kwasinski is a Anesthesiology Physician provider in San Antonio, TX (NPI 1841556859).
Provider details
- NPI number
- 1841556859
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 2018002972 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (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
Additional practice locations (2)
- 1 Hospital Dr Rm 3w-27Columbia, MO 65212-1000Phone: (573) 884-3466
- 1 Hospital Dr Rm 3w-27Columbia, MO 65212-0001Phone: (573) 882-2568Fax: (573) 882-2226
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2025-03-21
- Certified
- 2025-03-21
Frequently asked questions
- What is David Kwasinski's NPI number?
- David Kwasinski's National Provider Identifier (NPI) is 1841556859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Kwasinski's specialty?
- David Kwasinski is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Kwasinski located?
- David Kwasinski's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is David Kwasinski's phone number?
- The practice phone number listed in the NPPES registry for David Kwasinski is (210) 358-4000.
- Does David Kwasinski accept Medicare?
- David Kwasinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Kwasinski's NPI active?
- Yes — David Kwasinski's NPI (1841556859) is active in the NPPES registry as of the last update on 2025-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.