DR. DANIEL JOHN CHU MD
NPI 1811424740
Internal Medicine - Cardiovascular Disease in El Cajon, CA
About Dr. Daniel John Chu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL JOHN CHU MD (NPI 1811424740) is an individual cardiovascular disease provider in El Cajon, California, licensed in California (A171905) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
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. Daniel John Chu Md 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
2Medicare enrollment records show Daniel Chu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
El Cajon, CA 92020
- Reassigned Medicare billing, California enrollment
- 8 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 526 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92020 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL CAJON, CA 92020
EL CAJON, CA 92020
EL CAJON, CA 92020
EL CAJON, CA 92020
EL CAJON, CA 92020
EL CAJON, CA 92020
EL CAJON, CA 92020
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 Daniel Chu's NPI number?
The NPI number for Daniel Chu is 1811424740. It was assigned to this individual provider in the NPPES registry on May 23, 2017.
Where is Daniel Chu located?
Daniel Chu practices at 1380 El Cajon Blvd Ste 100, El Cajon, CA 92020. The listed phone number is (619) 867-0557.
What is Daniel Chu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Daniel Chu enrolled in Medicare?
Yes. Daniel Chu 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 Daniel Chu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Chu reassigns Medicare benefits to 2 organizations: Sherev Heart And Vascular Clinic, Inc. (El Cajon, CA) and Regents Of The University Of California (San Diego, CA). 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 Daniel Chu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Chu accept?
Health plans from Blue Cross and Blue Shield of Texas list Daniel Chu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Daniel Chu was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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. Daniel John Chu, MD · NPI 1811424740
Cardiovascular Disease physician in El Cajon, California. Individual provider, active in the CMS NPPES registry since May 23, 2017.
## Identity
- **NPI:** 1811424740 (Entity type: Individual)
- **Enumerated:** May 23, 2017
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** A171905 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1380 EL CAJON BLVD STE 100, El Cajon, CA 92020-5760
- **Phone:** (619) 867-0557 · **Fax:** (619) 867-0558
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Sherev Heart And Vascular Clinic, Inc. (NPI 1538571864, El Cajon, CA); Regents Of The University Of California (NPI 1003934803, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** August 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811424740) · Data from the CMS NPPES public registry.