DANIEL EICHINGER DO
NPI 1598724015
Internal Medicine in Tustin, CA
About Daniel Eichinger Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL EICHINGER DO (NPI 1598724015) is an individual internal medicine provider in Tustin, California, licensed in California (20A6413) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Covina.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Daniel Eichinger Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Daniel Eichinger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 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 92780 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Eichinger's NPI number?
The NPI number for Daniel Eichinger is 1598724015. It was assigned to this individual provider in the NPPES registry on March 22, 2006.
Where is Daniel Eichinger located?
Daniel Eichinger practices at 1095 Irvine Blvd, Tustin, CA 92780. The listed phone number is (714) 505-7110.
What is Daniel Eichinger's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Daniel Eichinger enrolled in Medicare?
Yes. Daniel Eichinger is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Daniel Eichinger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Eichinger reassigns Medicare benefits to Healthcare Partners Affiliates Medical Group (Tustin, CA). 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 Daniel Eichinger'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 Daniel Eichinger was last updated on October 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Daniel Eichinger, DO · NPI 1598724015
Internal Medicine physician in Tustin, California. Individual provider, active in the CMS NPPES registry since March 22, 2006.
## Identity
- **NPI:** 1598724015 (Entity type: Individual)
- **Enumerated:** March 22, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20A6413 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1095 IRVINE BLVD, Tustin, CA 92780-3526
- **Phone:** (714) 505-7110
## 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:** Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 22, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1598724015) · Data from the CMS NPPES public registry.