DR. REX EDWARD BARQUILLA RODA M.D.
NPI 1427433937
Hospitalist in Concord, CA
About Dr. Rex Edward Barquilla Roda M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REX EDWARD BARQUILLA RODA M.D. (NPI 1427433937) is an individual hospitalist provider in Concord, California, licensed in California (C186118) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Rex Edward Barquilla Roda M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Rex Edward Roda reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Walnut Creek, CA 94597
- Reassigned Medicare billing, California enrollment
- 650 clinicians in this Medicare group
Greensboro, NC 27401
- Reassigned Medicare billing, North Carolina enrollment
- 254 clinicians in this Medicare group
Rocky Mount, NC 27804
- Reassigned Medicare billing, North Carolina enrollment
- 393 clinicians in this Medicare group
Morehead City, NC 28557
- Reassigned Medicare billing, North Carolina enrollment
- 283 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CONCORD, CA 94520
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 Rex Edward Roda's NPI number?
The NPI number for Rex Edward Roda is 1427433937. It was assigned to this individual provider in the NPPES registry on July 26, 2015.
Where is Rex Edward Roda located?
Rex Edward Roda practices at 2700 Grant St Ste 200, Concord, CA 94520. The listed phone number is (925) 947-3393.
What is Rex Edward Roda's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Rex Edward Roda enrolled in Medicare?
Yes. Rex Edward Roda is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Rex Edward Roda's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rex Edward Roda reassigns Medicare benefits to 4 organizations: John Muir Physician Network (Walnut Creek, CA), Hospitalist Medicine Physicians Of North Carolina PLLC (Greensboro, NC), Cogent Healthcare Of North Carolina, PC (Rocky Mount, NC) and Carteret County General Hospital Corporation (Morehead City, NC). Each 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 Rex Edward Roda'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 Rex Edward Roda was last updated on June 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Rex Edward Barquilla Roda, M.D. · NPI 1427433937
Hospitalist physician in Concord, California. Individual provider, active in the CMS NPPES registry since July 26, 2015.
## Identity
- **NPI:** 1427433937 (Entity type: Individual)
- **Enumerated:** July 26, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** C186118 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2700 GRANT ST STE 200, Concord, CA 94520-2270
- **Phone:** (925) 947-3393
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): John Muir Physician Network (NPI 1841407665, Walnut Creek, CA); Hospitalist Medicine Physicians Of North Carolina PLLC (NPI 1164724902, Greensboro, NC); Cogent Healthcare Of North Carolina, PC (NPI 1548207483, Rocky Mount, NC); Carteret County General Hospital Corporation (NPI 1184951840, Morehead City, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** June 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1427433937) · Data from the CMS NPPES public registry.