Alexander J Chen, MD
Anesthesiology · Pain Management (CMS) · San Antonio, TX
At a glance
3415 Paesanos Pkwy Ste 100, San Antonio, TX 78231-3501
NPPES record updated Feb 23, 2023. 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
3415 Paesanos Pkwy Ste 100San Antonio, TX 78231-3501
Additional reported practice locations
1038 Garner Field RdUvalde, TX 788014810
Phone: 2106009766 11227 Toepperwein Rd
Live Oak, TX 782333059
Phone: 2106009766 1344 E Walnut St
Seguin, TX 781555126
Phone: 2106009766
Education & affiliations
- Medical / professional school
- Tufts University School Of Medicine
- Graduation year
- 2007
- CMS specialties
- Anesthesiology · Pain Management
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Baptist Medical Center San Antonio, TX
- University Health System San Antonio, TX
- Ut Health San Antonio Multispecialty & Research Ho San Antonio, TX
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 | $497.86 |
Reporting companies
| Company | Amount |
|---|---|
| MEDTRONIC, INC. | $367.06 |
| GLOBUS MEDICAL, INC. | $101.08 |
| VERTEX PHARMACEUTICALS INCORPORATED | $29.72 |
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
- Anesthesiology · Pain Management (CMS)
- Taxonomy code
- 208VP0014X
- Enumeration date
- Jun 25, 2008
- Record updated
- Feb 23, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207L00000X
License reported: MD445800 PA
207LP2900X
License reported: MD445800 PA
208VP0000X
License reported: S3137 TX
208VP0014X · Primary
License reported: S3137 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3415 Paesanos Pkwy Ste 100San Antonio, TX 78231-3501
- Phone
- (210) 600-9766
Mailing address
3415 PAESANOS PKWY STE 100SAN ANTONIO, TX 782313501
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue