DR. VARUN DANG MD
NPI 1043888274
Hospitalist in Orange, CA
About Dr. Varun Dang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VARUN DANG MD (NPI 1043888274) is an individual hospitalist provider in Orange, California, licensed in California (A192968) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fresno, and is a graduate of Other (2020).
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 and accepts Medicare assignment
Dr. Varun Dang 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
3Medicare enrollment records show Varun Dang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 250 clinicians in this Medicare group
Garden Grove, CA 92843
- Reassigned Medicare billing, California enrollment
- 279 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 604 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
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 92868 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORANGE, CA 92868
ORANGE, CA 92868
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 Varun Dang's NPI number?
The NPI number for Varun Dang is 1043888274. It was assigned to this individual provider in the NPPES registry on June 14, 2021.
Where is Varun Dang located?
Varun Dang practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-7890.
What is Varun Dang's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Varun Dang enrolled in Medicare?
Yes. Varun Dang 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 Varun Dang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Varun Dang reassigns Medicare benefits to 3 organizations: The Regents Of The University Of California-Irvine (Orange, CA), Prohealth Partners, A Medical Group, Inc. (Garden Grove, CA) and Community Health Partners (Fresno, 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 Varun Dang'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 Varun Dang was last updated on May 4, 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. Varun Dang, MD · NPI 1043888274
Hospitalist physician in Orange, California. Individual provider, active in the CMS NPPES registry since June 14, 2021.
## Identity
- **NPI:** 1043888274 (Entity type: Individual)
- **Enumerated:** June 14, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A192968 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868-3298
- **Phone:** (714) 456-7890
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): The Regents Of The University Of California-Irvine (NPI 1154479723, Orange, CA); Prohealth Partners, A Medical Group, Inc. (NPI 1225788573, Garden Grove, CA); Community Health Partners (NPI 1952912420, Fresno, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** May 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043888274) · Data from the CMS NPPES public registry.