DIONISIO B CALVO III MD PA
NPI 1699048629
Internal Medicine in Weslaco, TX
About Dionisio B Calvo Iii Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIONISIO B CALVO III MD PA (NPI 1699048629) is a healthcare organization registered as an internal medicine in Weslaco, Texas and active in the NPI registry since February 2012. The organization lists Dionisio B Calvo, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dionisio B Calvo Iii Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Dionisio B Calvo III MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dionisio B Calvo III MD PA's NPI number?
The NPI number for Dionisio B Calvo III MD PA is 1699048629. It was assigned to this organization in the NPPES registry on February 22, 2012.
Where is Dionisio B Calvo III MD PA located?
Dionisio B Calvo III MD PA is located at 1402 E 8th St Suite 3, Weslaco, TX 78596. The listed phone number is (956) 968-6546.
What is Dionisio B Calvo III MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Dionisio B Calvo III MD PA enrolled in Medicare?
Yes. Dionisio B Calvo III MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dionisio B Calvo III MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Dionisio B Calvo III MD PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Dionisio B Calvo III MD PA was last updated on April 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dionisio B Calvo Iii Md Pa · NPI 1699048629
Internal Medicine organization in Weslaco, Texas. Organization record, active in the CMS NPPES registry since February 22, 2012.
## Identity
- **NPI:** 1699048629 (Entity type: Organization)
- **Enumerated:** February 22, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Dionisio Calvo, OWNER
## Practice location
- **Address:** 1402 E 8TH ST, SUITE 3, Weslaco, TX 78596-6638
- **Phone:** (956) 968-6546 · **Fax:** (956) 968-2584
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 11, 2012
- **Other identifiers:** Medicare UPIN C14098
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Source: [NPI Profile](https://npiprofile.com/npi/1699048629) · Data from the CMS NPPES public registry.