William P. Galli, D.O.
Critical Care (Intensivists) · Hospitalist · Pulmonary Disease (CMS) · Saint Louis, MO
At a glance
615 S New Ballas Rd, Saint Louis, MO 63141-8221
NPPES record updated Nov 19, 2014. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
615 S New Ballas RdSaint Louis, MO 63141-8221
Education & affiliations
- Medical / professional school
- Philadelphia College Of Osteopathic Medicine
- Graduation year
- 1994
- CMS specialties
- Critical Care (Intensivists) · Hospitalist · Pulmonary Disease
Practice groups
Reported hospital affiliations
- Mercy Hospital St Louis Saint Louis, MO
- Mercy Hospital Washington Washington, MO
- Missouri Baptist Sullivan Hospital Sullivan, MO
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Critical Care (Intensivists) · Hospitalist · Pulmonary Disease (CMS)
- Taxonomy code
- 207RP1001X
- Enumeration date
- Jul 10, 2006
- Record updated
- Nov 19, 2014
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207RP1001X
License reported: E2629 AR
207RP1001X · Primary
License reported: 2011019868 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
615 S New Ballas RdSaint Louis, MO 63141-8221
- Phone
- (314) 251-6486
- Fax
- (314) 251-4155
Mailing address
621 S NEW BALLAS RDSUITE 4006B
SAINT LOUIS, MO 631418232
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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