Margaret Youngs, PA
NPI 1932812856 · Physician Assistant · Saint Louis, MO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Youngs, PA is a Physician Assistant provider in Saint Louis, MO (NPI 1932812856).
Provider details
- NPI number
- 1932812856
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 15-03229 (KS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
77 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 37 | $64 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 21 | $97 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 19 | $93 |
Typical Medicare-allowed amounts for these services range $64–$97 (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.
Practice location
Mailing address
Additional practice locations (2)
- 4000 Cambridge StKansas City, KS 66160-8501Phone: (913) 588-1227
- 20333 W 151st StOlathe, KS 66061-5350Phone: (913) 588-1227
Registry dates
- Enumerated
- 2023-01-05
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Margaret Youngs's NPI number?
- Margaret Youngs's National Provider Identifier (NPI) is 1932812856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Youngs's specialty?
- Margaret Youngs is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Youngs located?
- Margaret Youngs's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Margaret Youngs's phone number?
- The practice phone number listed in the NPPES registry for Margaret Youngs is (314) 362-1700.
- Does Margaret Youngs accept Medicare?
- Margaret Youngs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Youngs's NPI active?
- Yes — Margaret Youngs's NPI (1932812856) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.