DR. DANG HAI DO D.O.
NPI 1821403544
Family Medicine in Seattle, WA

Active since June 23, 2014PECOS EnrolledAccepts Medicare Assignment
3828 S GRAHAM ST STE A, SEATTLE, WA 98118(206) 480-7677(206) 267-3450 Get Directions Write a Review

NPPES record last updated: January 14, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Dang Hai Do D.o. NPPES

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

DR. DANG HAI DO D.O. (NPI 1821403544) is an individual family medicine provider in Seattle, Washington, licensed in New Jersey (207Q00000X) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Western University Of Health Sciences College Of Dental Med (2014).

NPPES Registry Identity

NPI1821403544
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DANG HAI DOCredential: D.O.
Location Address3828 S GRAHAM ST STE ASeattle, WA 98118-3119
Mailing Address3828 S Graham St Ste ASeattle, WA 98118-3119 · (206) 480-7677 · Fax (206) 267-3450
Fax(206) 267-3450
Sole ProprietorYes
Medical School CMSWestern University Of Health Sciences College Of Dental MedGraduated 2014
Enumeration DateJune 23, 2014
Last NPPES UpdateJanuary 14, 2021
NPPES CertifiedJanuary 14, 2021
NPI 1821403544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in NJ · 207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
3828 S GRAHAM ST STE A, Seattle, WA 98118

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Dang Hai Do D.o. 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 ID1951697648
PECOS Enrollment IDI20160906002553
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98118 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
3828 S GRAHAM ST STE A
SEATTLE, WA 98118

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 Dang Do's NPI number?

The NPI number for Dang Do is 1821403544. It was assigned to this individual provider in the NPPES registry on June 23, 2014.

Where is Dang Do located?

Dang Do practices at 3828 S Graham St Ste A, Seattle, WA 98118. The listed phone number is (206) 480-7677.

What is Dang Do's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Dang Do enrolled in Medicare?

Yes. Dang Do 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.

What insurance does Dang Do accept?

Health plans from Providence Health Plan list Dang Do 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 Dang Do was last updated on January 14, 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.