Sarah Langlois, MMS, PA-C
NPI 1043991367 · Physician Assistant · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Langlois, MMS, PA-C is a Physician Assistant provider in Corpus Christi, TX (NPI 1043991367).
Provider details
- NPI number
- 1043991367
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MMS, PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA16994 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
116 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 60 | $141 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 56 | $97 |
Typical Medicare-allowed amounts for these services range $97–$141 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 41 | 41 |
| Ondansetronbrand: Ondansetron Odt | 33 | 32 |
| Methylprednisolone | 30 | 29 |
| Cephalexin | 29 | 29 |
| Methocarbamol | 21 | 21 |
| Azithromycin | 20 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Clindamycin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-28
- Last updated
- 2023-07-28
- Certified
- 2023-07-28
Frequently asked questions
- What is Sarah Langlois's NPI number?
- Sarah Langlois's National Provider Identifier (NPI) is 1043991367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Langlois's specialty?
- Sarah Langlois is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Langlois located?
- Sarah Langlois's practice location on file with NPPES is 3315 S Alameda St, Corpus Christi, TX 78411-1820.
- What is Sarah Langlois's phone number?
- The practice phone number listed in the NPPES registry for Sarah Langlois is (361) 761-1000.
- Does Sarah Langlois accept Medicare?
- Sarah Langlois is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Langlois's NPI active?
- Yes — Sarah Langlois's NPI (1043991367) is active in the NPPES registry as of the last update on 2023-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.