Dang Hai Do, D.O.
Family Medicine Physician · Seattle, WA
Dang Hai Do, D.O. is a family medicine physician with a practice address in Seattle, Washington, and NPI 1821403544, issued on Jun 23, 2014. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Dang Hai Do
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 207Q00000X NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3828 S Graham St Ste A, Seattle, WA 98118
- Phone
- (206) 480-7677
- Enumerated
- Jun 23, 2014
- Record last updated
- Jan 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (206) 267-3450
- Medicare enrollment
- Enrolled (PECOS I20160906002553); accepts Medicare assignment
- Medical or professional school
- Western University Of Health Sciences College Of Dental Med, 2014
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Verify Dang Hai Do in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family medicine physician in 2024
6,495 Medicare Part D claims for 409 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 67 claims were for opioids.
Most prescribed
- Atorvastatin Calcium632 claims
- Amlodipine Besylate282 claims
- Gabapentin226 claims
- Lisinopril183 claims
- Alendronate Sodium178 claims
- Rosuvastatin Calcium178 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $407.42
17 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hillman City Medical PLLCSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dang Hai Do among 5,534 family medicine physician records in Washington
Dang Hai Do, D.O. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 70% of them.
- NPI issued2014 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2009 among the 3,294 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
871 family medicine physician records list a practice address in Seattle
They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Seattle → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Quynh Bui, M.D.Seattle, WA 981181639286388
- Dennis Haack, M.D.Seattle, WA 981181417052648
- Kimberley Herner, MDSeattle, WA 981181740202514
- Kristen Kelly, MDSeattle, WA 981181417057407
- Jinna Kim, MDSeattle, WA 981181487764866
- Ling Lee, M.D.Seattle, WA 981181669489928
- Jeffrey Lee, MDSeattle, WA 981181558471987
- James Park, MDSeattle, WA 981181285647925
Common questions
What is Dang Hai Do, D.O.'s NPI number?
Dang Hai Do, D.O.'s National Provider Identifier (NPI) is 1821403544, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Dang Hai Do, D.O. located?
The NPPES record lists a practice address at 3828 S Graham St Ste A, Seattle, WA, 98118. Phone: (206) 480-7677. Providers update this record themselves, so call before visiting.
How can I verify Dang Hai Do, D.O.'s license?
Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dang Hai Do, D.O. prescribe under Medicare Part D?
In 2024, Dang Hai Do, D.O. had 6,495 Medicare Part D claims for 409 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.