Angela Grainger Gauthier
Physician Assistant · Saint Louis, MO
At a glance
1050 Old Des Peres Rd, Saint Louis, MO 63131-1873
NPPES record updated Jan 28, 2026. 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
1050 Old Des Peres Rd Suite 100Saint Louis, MO 63131-1873
Additional reported practice locations
6235 S Main St Ste C101Aurora, CO 800165373
Phone: 3033449090
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2013
- CMS specialties
- Physician Assistant
Practice groups
- Indiana Joint Replacement Institute
- Orthopedic Centers Of Colorado Llc
- Union Associated Physicians Clinic, Llc
Reported hospital affiliations
- Ascension St Vincent Fishers Fishers, IN
- Franciscan Health Mooresville Mooresville, IN
- Union Hospital Inc Terre Haute, IN
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
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $62.45 |
Reporting companies
| Company | Amount |
|---|---|
| HERON THERAPEUTICS, INC. | $62.45 |
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
- Physician Assistant
- Taxonomy code
- 363A00000X
- Enumeration date
- Feb 21, 2014
- Record updated
- Jan 28, 2026
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
363A00000X · Primary
License reported: 2014004341 MO
363A00000X
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1050 Old Des Peres RdSuite 100
Saint Louis, MO 63131-1873
- Phone
- (314) 569-0612
- Fax
- (314) 569-0618
Mailing address
1050 OLD DES PERES RD STE 100SAINT LOUIS, MO 631311873
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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