Lynn Stewart, M.D.
NPI 1124176474 · Family Medicine Physician · Austin, TX
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Stewart, M.D. is a Family Medicine Physician provider in Austin, TX (NPI 1124176474).
Provider details
- NPI number
- 1124176474
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M3754 (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
19 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 64 | 20 |
| Levothyroxine Sodium | 64 | 18 |
| Amlodipine Besylate | 57 | 17 |
| Atorvastatin Calcium | 46 | 18 |
| Lisinopril | 36 | 11 |
| Omeprazole | 35 | 12 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2007-07-12
Frequently asked questions
- What is Lynn Stewart's NPI number?
- Lynn Stewart's National Provider Identifier (NPI) is 1124176474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Stewart's specialty?
- Lynn Stewart is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Stewart located?
- Lynn Stewart's practice location on file with NPPES is 1010 Lavaca St, Austin, TX 78701-2331.
- What is Lynn Stewart's phone number?
- The practice phone number listed in the NPPES registry for Lynn Stewart is (512) 854-5509.
- Does Lynn Stewart accept Medicare?
- Lynn Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Stewart's NPI active?
- Yes — Lynn Stewart's NPI (1124176474) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.