Quick answers
- Which hospitals does Daniel O. Young work at?
- Medicare's official clinician data lists Daniel O. Young at 4 hospitals: Barnes-Jewish St Peters Hospital, Progress West Hospital, SSM St Clare Health Center and SSM St Joseph Hospital West. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel O. Young see patients?
- Medicare's clinician data lists 2 practice locations, including Lake St Louis, MO and Fenton, MO. Call before your visit to confirm the address.
- What is Daniel O. Young's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Daniel O. Young accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel O. Young accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Daniel O. Young?
- (636) 265-2225, as listed in official Medicare / NPI Registry data.
- What is Daniel O. Young's NPI number?
- 1184742520. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel O. Young works
Medicare's Facility Affiliation Data lists Daniel O. Young at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnes-Jewish St Peters HospitalSaint Peters, MO · Acute Care Hospital · CCN 260191
- Progress West HospitalOfallon, MO · Acute Care Hospital · CCN 260219
- SSM St Clare Health CenterFenton, MO · Acute Care Hospital · CCN 260081
- SSM St Joseph Hospital WestLake Saint Louis, MO · Acute Care Hospital · CCN 260200
Practice locations
Addresses where Daniel O. Young is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Edgewater Pt, Suite 303Lake St Louis, MO 63367 (636) 265‑2225
- 1015 Bowles AveFenton, MO 63026 (636) 496‑2000
Group practices
Medicare enrollment lists Daniel O. Young as a member of this group (CMS data updated 2026-10-02).
- Galen Inpatient Physicians PC1,077 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184742520 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians