DR. RICARDO OMAR DIAZ IRIZARRY M.D
NPI 1376710988
General Practice in Bayamon, PR
About Dr. Ricardo Omar Diaz Irizarry M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICARDO OMAR DIAZ IRIZARRY M.D (NPI 1376710988) is an individual general practice provider in Bayamon, Puerto Rico, licensed in Puerto Rico (17131) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ricardo Omar Diaz Irizarry M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ricardo Diaz Irizarry reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gurabo, PR 00778
- Reassigned Medicare billing, Puerto Rico enrollment
- 119 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BAYAMON, PR 00956
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 Ricardo Diaz Irizarry's NPI number?
The NPI number for Ricardo Diaz Irizarry is 1376710988. It was assigned to this individual provider in the NPPES registry on May 13, 2008.
Where is Ricardo Diaz Irizarry located?
Ricardo Diaz Irizarry practices at Urb. Lomas Verdes 2z3 Jacinto, Bayamon, PR 00956. The listed phone number is (787) 501-5724.
What is Ricardo Diaz Irizarry's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Ricardo Diaz Irizarry enrolled in Medicare?
Yes. Ricardo Diaz Irizarry is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ricardo Diaz Irizarry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ricardo Diaz Irizarry reassigns Medicare benefits to Neomed Center, Inc (Gurabo, 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 Ricardo Diaz Irizarry'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 Ricardo Diaz Irizarry was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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. Ricardo Omar Diaz Irizarry, M.D · NPI 1376710988
General Practice physician in Bayamon, Puerto Rico. Individual provider, active in the CMS NPPES registry since May 13, 2008.
## Identity
- **NPI:** 1376710988 (Entity type: Individual)
- **Enumerated:** May 13, 2008
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 17131 (Puerto Rico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** URB. LOMAS VERDES, 2Z3 JACINTO, Bayamon, PR 00956
- **Phone:** (787) 501-5724
## 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:** Neomed Center, Inc (NPI 1790776334, Gurabo, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1376710988) · Data from the CMS NPPES public registry.