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DR. VINH ANH DAO M.D.,PH.D.
NPI 1649711912
Internal Medicine - Hematology & Oncology in San Rafael, CA

Active since March 20, 2017PECOS EnrolledAccepts Medicare Assignment
820 LAS GALLINAS AVE, SAN RAFAEL, CA 94903(415) 446-2500 Get Directions Write a Review

NPPES record last updated: January 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Vinh Anh Dao M.d.,ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. VINH ANH DAO M.D.,PH.D. (NPI 1649711912) is an individual hematology & oncology provider in San Rafael, California, licensed in California (156905) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (2017).

NPPES Registry Identity

NPI1649711912
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. VINH ANH DAOCredential: M.D.,PH.D.
Location Address820 LAS GALLINAS AVESan Rafael, CA 94903-3410
Mailing Address820 Las Gallinas AveSan Rafael, CA 94903-3410 · (415) 446-2500
Phone(415) 446-2500
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2017
Enumeration DateMarch 20, 2017
Last NPPES UpdateJanuary 30, 2024
NPPES CertifiedJanuary 30, 2024
✔ NPI 1649711912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CA · 156905
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
820 LAS GALLINAS AVE, San Rafael, CA 94903
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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. Vinh Anh Dao M.d.,ph.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.

PECOS PAC ID1456797216
PECOS Enrollment IDI20240314003355
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Vinh Dao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
11 mi
Internal Medicine
901 NEVIN
Richmond, CA 94801
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1235226531 (510) 307-1555

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 94903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$202.63 typical visit price
range $69.07 – $202.63
Typical copayment $50.65 (range $17.26 – $50.65)
Most-billed visit code 99205
Established Patient
$119.61 typical visit price
range $23.44 – $166.64
Typical copayment $29.90 (range $5.86 – $41.66)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. LESLIE FRANCES CHATHAM PH.D.
Psychologist (Clinical)
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3522
DR. ALI NAVARRO PH.D.
Psychologist
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3522
DR. DAVID LEH-SHENG HUANG M.D.
Psychiatry & Neurology (Psychiatry)
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-2000
MARGARET LEVENTER L..C.S.W.
Social Worker (Clinical)
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3032
DR. STACEY NELSON CLEMENCEAU PH.D.
Psychologist (Clinical)
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3522
DR. RALPH JAMES LAMSON PH.D.
Psychologist (Addiction (Substance Use Disorder))
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3531
DR. SUSAN ANN DYER PSY.D.
Psychologist (Clinical)
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3512
DR. MICHAEL FRED HOYT PH.D.
Psychologist (Clinical)
820 LAS GALLINAS AVE
SAN RAFAEL, CA 94903
Marin County (415) 444-3073

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 Vinh Dao's NPI number?

The NPI number for Vinh Dao is 1649711912. It was assigned to this individual provider in the NPPES registry on March 20, 2017.

Where is Vinh Dao located?

Vinh Dao practices at 820 Las Gallinas Ave, San Rafael, CA 94903. The listed phone number is (415) 446-2500.

What is Vinh Dao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Vinh Dao enrolled in Medicare?

Yes. Vinh 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 organization bills Medicare for Vinh Dao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vinh Dao reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, 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 Vinh Dao'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 Vinh Dao was last updated on January 30, 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.