Karen Welch, M.D.
NPI 1366707598 · Family Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Welch, M.D. is a Family Medicine Physician provider in Austin, TX (NPI 1366707598).
Provider details
- NPI number
- 1366707598
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- Q4334 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 144 | 51 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 77 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 76 | 21 |
| Levothyroxine Sodium | 74 | 20 |
| Amlodipine Besylate | 65 | 27 |
| Trazodone Hcl | 58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Karen Welch's NPI number?
- Karen Welch's National Provider Identifier (NPI) is 1366707598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Welch's specialty?
- Karen Welch is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Welch located?
- Karen Welch's practice location on file with NPPES is 8656a W Highway 71 Ste C, Austin, TX 78735-8078.
- What is Karen Welch's phone number?
- The practice phone number listed in the NPPES registry for Karen Welch is (512) 978-9820.
- Does Karen Welch accept Medicare?
- Karen Welch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Welch's NPI active?
- Yes — Karen Welch's NPI (1366707598) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.