So Youn Kim-Shepherd, FNP
NPI 1831148469 · Nurse Practitioner · Florissant, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
So Youn Kim-Shepherd, FNP is a Nurse Practitioner provider in Florissant, MO (NPI 1831148469).
Provider details
- NPI number
- 1831148469
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 110189 (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
20 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
98 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 Moderate Level of Medical Decision Making99284 | 68 | $99 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 30 | $143 |
Typical Medicare-allowed amounts for these services range $99–$143 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 59 | 59 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 18 | 18 |
| Prednisone | 17 | 17 |
| Cyclobenzaprine Hcl | 15 | 15 |
| Ibuprofen | 15 | 15 |
| Dicyclomine Hcl | 14 | 14 |
| Cephalexin | 13 | 13 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2025-07-14
Frequently asked questions
- What is So Youn Kim-Shepherd's NPI number?
- So Youn Kim-Shepherd's National Provider Identifier (NPI) is 1831148469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is So Youn Kim-Shepherd's specialty?
- So Youn Kim-Shepherd is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is So Youn Kim-Shepherd located?
- So Youn Kim-Shepherd's practice location on file with NPPES is 1225 Graham Rd, Florissant, MO 63031-8012.
- What is So Youn Kim-Shepherd's phone number?
- The practice phone number listed in the NPPES registry for So Youn Kim-Shepherd is (314) 362-9123.
- Does So Youn Kim-Shepherd accept Medicare?
- So Youn Kim-Shepherd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is So Youn Kim-Shepherd's NPI active?
- Yes — So Youn Kim-Shepherd's NPI (1831148469) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.