Alan D Silberberg Md PA in San Marcos, TX

This location of Alan D Silberberg Md bills under NPI 1184321564, an organization record issued on Feb 15, 2023 with the primary taxonomy Interventional Pain Medicine Physician. It is one of 5 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026

1184321564

Legal name: Alan D Silberberg Md PA
Entity: Type 2 · organization
Primary taxonomy: Interventional Pain Medicine Physician 208VP0014X
Practice location: 2007 MEDICAL PKWY STE B, San Marcos, TX 78666
Phone: 512-298-1645
Mailing address: Kyle, TX
Enumerated: Feb 15, 2023
Record updated: Feb 15, 2023
Authorized official: Md/Owner (title as filed)

Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

2 clinicians CMS lists with Alan D Silberberg Md in San Marcos

Alexander Hynes, DOInterventional Pain Medicine Physician1376076489
Alan Silberberg, MDPain Medicine (Anesthesiology) Physician1902075922

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 5 Alan D Silberberg Md NPIs

Every location registered under this name, in 4 cities.

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Checking an organization

Confirm the business with the Texas secretary of state.
Check the HHS-OIG exclusion list for the organization.
Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.