DR. JAIME L RIVERA MD
NPI 1912672619
General Practice in San German, PR
About Dr. Jaime L Rivera Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAIME L RIVERA MD (NPI 1912672619) is an individual general practice provider in San German, Puerto Rico, licensed in Puerto Rico (022219) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jaime L Rivera Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jaime Rivera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mayaguez, PR 00682
- Reassigned Medicare billing, Puerto Rico enrollment
- 129 clinicians in this Medicare group
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 Jaime Rivera's NPI number?
The NPI number for Jaime Rivera is 1912672619. It was assigned to this individual provider in the NPPES registry on August 13, 2021. The provider is also known as Dr. Jaime L Rivera MD.
Where is Jaime Rivera located?
Jaime Rivera practices at 69 Ave Univ Interamericana, San German, PR 00683. The listed phone number is (787) 827-9568.
What is Jaime Rivera's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Jaime Rivera enrolled in Medicare?
Yes. Jaime Rivera is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jaime Rivera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jaime Rivera reassigns Medicare benefits to Migrant Health Center Western Region, Inc. (Mayaguez, PR). The 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 Jaime Rivera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jaime Rivera was last updated on May 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Dr. Jaime L Rivera, MD · NPI 1912672619
General Practice physician in San German, Puerto Rico. Individual provider, active in the CMS NPPES registry since August 13, 2021.
## Identity
- **NPI:** 1912672619 (Entity type: Individual)
- **Enumerated:** August 13, 2021
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 022219 (Puerto Rico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 69 AVE UNIV INTERAMERICANA, San German, PR 00683-4045
- **Phone:** (787) 827-9568
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Migrant Health Center Western Region, Inc. (NPI 1104544378, Mayaguez, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912672619) · Data from the CMS NPPES public registry.