Meredyth Schroyer, PA
NPI 1154644227 · Medical Physician Assistant · Saint Louis, MO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meredyth Schroyer, PA is a Medical Physician Assistant provider in Saint Louis, MO (NPI 1154644227).
Provider details
- NPI number
- 1154644227
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 2010006859 (MO)
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
16 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
166 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 95 | $104 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 71 | $13 |
Typical Medicare-allowed amounts for these services range $13–$104 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 89 | 24 |
| Semaglutidebrand: Ozempic | 75 | 28 |
| Topiramate | 69 | 30 |
| Metformin Hcl | 57 | 24 |
| Metformin Hclbrand: Metformin Hcl Er | 40 | 24 |
| Naltrexone Hcl | 40 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-03
- Last updated
- 2025-04-17
Frequently asked questions
- What is Meredyth Schroyer's NPI number?
- Meredyth Schroyer's National Provider Identifier (NPI) is 1154644227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meredyth Schroyer's specialty?
- Meredyth Schroyer is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Meredyth Schroyer located?
- Meredyth Schroyer's practice location on file with NPPES is 1044 N Mason Rd, Saint Louis, MO 63141-6431.
- What is Meredyth Schroyer's phone number?
- The practice phone number listed in the NPPES registry for Meredyth Schroyer is (314) 362-3500.
- Does Meredyth Schroyer accept Medicare?
- Meredyth Schroyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meredyth Schroyer's NPI active?
- Yes — Meredyth Schroyer's NPI (1154644227) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.