EUGENE HAN DAO MD
NPI 1679197578
Radiology - Diagnostic Radiology in San Francisco, CA
About Eugene Han Dao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EUGENE HAN DAO MD (NPI 1679197578) is an individual diagnostic radiology provider in San Francisco, California, licensed in California (A199397) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Allentown, and is a graduate of University Of South Florida College Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Eugene Han Dao 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
4Medicare enrollment records show Eugene Dao reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 336 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 94143 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.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Eugene Dao's NPI number?
The NPI number for Eugene Dao is 1679197578. It was assigned to this individual provider in the NPPES registry on June 5, 2020.
Where is Eugene Dao located?
Eugene Dao practices at 505 Parnassus Ave Fl 3, San Francisco, CA 94143. The listed phone number is (415) 514-5681.
What is Eugene Dao's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Eugene Dao enrolled in Medicare?
Yes. Eugene Dao 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 Eugene Dao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eugene Dao reassigns Medicare benefits to 4 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), City & County Of San Francisco (San Francisco, CA) and University Of California Sfgh Medical Group (San Francisco, 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 Eugene Dao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eugene Dao accept?
Health plans from CareSource list Eugene Dao 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 Eugene Dao was last updated on May 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Eugene Han Dao, MD · NPI 1679197578
Diagnostic Radiology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 5, 2020.
## Identity
- **NPI:** 1679197578 (Entity type: Individual)
- **Enumerated:** June 5, 2020
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** A199397 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 505 PARNASSUS AVE FL 3, San Francisco, CA 94143-2204
- **Phone:** (415) 514-5681
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); City & County Of San Francisco (NPI 1528083300, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1063487122, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 2020
## Record status
- **NPPES last updated:** May 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1679197578) · Data from the CMS NPPES public registry.