Kathryn Colwell, DO
NPI 1548840028 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Colwell, DO is a Family Medicine Physician provider in San Antonio, TX (NPI 1548840028).
Provider details
- NPI number
- 1548840028
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- V1432 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 14 |
| Omeprazole | 31 | — |
| Lisinopril | 27 | — |
| Sertraline Hcl | 27 | — |
| Hydroxyzine Hcl | 19 | — |
| Hydrochlorothiazide | 18 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
Registry dates
- Enumerated
- 2021-04-09
- Last updated
- 2025-12-06
- Certified
- 2025-12-06
Frequently asked questions
- What is Kathryn Colwell's NPI number?
- Kathryn Colwell's National Provider Identifier (NPI) is 1548840028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Colwell's specialty?
- Kathryn Colwell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Colwell located?
- Kathryn Colwell's practice location on file with NPPES is 5230 Rogers Rd Bldg 4, San Antonio, TX 78251-3771.
- What is Kathryn Colwell's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Colwell is (210) 809-6760.
- Does Kathryn Colwell accept Medicare?
- Kathryn Colwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Colwell's NPI active?
- Yes — Kathryn Colwell's NPI (1548840028) is active in the NPPES registry as of the last update on 2025-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.