Michelle Legall, M.D.
NPI 1619179447 · Family Medicine Physician · Houston, TX
Michelle Legall, M.D. is a Family Medicine Physician provider in Houston, TX (NPI 1619179447).
Provider details
- NPI number
- 1619179447
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- M6723 (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
19 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 46 | 12 |
| Gabapentin | 42 | 16 |
| Montelukast Sodium | 40 | — |
| Levothyroxine Sodium | 34 | 15 |
| Cyclobenzaprine Hcl | 34 | 17 |
| Pantoprazole Sodium | 28 | 11 |
| Losartan Potassium | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$471 across 15 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
- 2007-06-04
- Last updated
- 2025-08-22
- Certified
- 2025-08-04
Frequently asked questions
- What is Michelle Legall's NPI number?
- Michelle Legall's National Provider Identifier (NPI) is 1619179447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Legall's specialty?
- Michelle Legall is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Legall located?
- Michelle Legall's practice location on file with NPPES is 11821 East Fwy Ste 175, Houston, TX 77029-1960.
- What is Michelle Legall's phone number?
- The practice phone number listed in the NPPES registry for Michelle Legall is (281) 973-9503.
- Is Michelle Legall's NPI active?
- Yes — Michelle Legall's NPI (1619179447) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.