Are you Duc A. Ngo, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1100 9Th Ave, MS M4-Pa, Seattle, WA 98101
About Dr. Ngo
Based in Seattle, WA, Duc A. Ngo, M.D. is listed in the NPI registry under internal medicine. Duc trained at University of Washington School of Medicine. Duc is also listed as specializing in student in an organized health care education program. Medicare claims data shows Duc provided 16,736 services to 1,691 patients. The services billed most often include injection, darbepoetin alfa, 1 microgram (non-esrd use), injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use), and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1083856413 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (206) 583-6079
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1100 9TH AVE MS M4-PA
Seattle, WA 98101
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cancer Prevention
Cancer risk
Environmental health
- Asbestos Exposure
- Contaminated drinking water exposure
- Heat exhaustion and heat stroke
- Radon gas exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Wildfire smoke and air pollution exposure
- Workplace Chemical Exposure
General wellness
Heart health
Infectious Disease
Infectious disease
Kidney health
Lifestyle & wellness
Lifestyle health
Longevity
Metabolic & Lifestyle
Occupational health
Occupational Health
Rashes & allergy
Sexual Health
Sexual health
Substance use
Travel health
Wellness and energy
Workplace health
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Addiction & habits
Cancer screening
Cancer Screening
Checkups & exams
Chronic illness
Diagnostics & screening
Environmental health
Fitness & body composition
Heart & Circulation
Heart & circulation
Heart health
Hospital-based procedures
Imaging referral
Immunizations
Infection & Microbiology Tests
Lifestyle & Prevention
Longevity
Lower endoscopy
Lungs & Breathing
Metabolic & Weight
Metabolic health
Occupational health
Occupational Health
Office Procedures
Preventive and evaluation
Preventive imaging
Preventive screening
Routine Blood Tests
Screening & labs
Screening and diagnostic testing
- Blood pressure screening
- Cancer screening and prevention planning
- Diabetes and prediabetes screening
- EKG
- Spirometry
Screenings & Diagnostics
Travel Health
Travel medicine
Wellness
Wellness & Screening
Workplace health
Skin growths
Sleep
Most searched procedures
Bones & Joints
Brain and nerves
Digestive
Exams & Consultations
Lab tests
Minor procedures
Office procedures
Pain management
Preventive & Routine Care
Sexual health
Procedures Most Often Billed to Medicare
16,736 services · 1,691 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
294 | More often than most peers in Internal Medicine |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
87 | More often than most peers in Internal Medicine |
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
39 | Less often than most peers in Internal Medicine |
| Influenza vaccine, inactivated | Treatment | 90653 |
39 | As often as other peers in Internal Medicine |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
23 | Less often than most peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
20 | As often as other peers in Internal Medicine |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
18 | As often as other peers in Internal Medicine |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
12 | Less often than most peers in Internal Medicine |
| Injection, darbepoetin alfa, 1 microgram (non-esrd use) | Drug given | J0881 |
8,710 | Too few peers to compare |
| Infusion, normal saline solution, 250 cc | Drug given | J7050 |
19 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other internists in Seattle 8
Same specialty, same city.
Trained at University of Washington School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WA who bill this service to Medicare most often.
Common questions
What is Duc A. Ngo's specialty?
Duc A. Ngo is an internist in Seattle, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where can I find Duc A. Ngo?
Duc A. Ngo is listed at 1100 9Th Ave MS M4-Pa, Seattle, WA 98101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Duc A. Ngo?
The number on file is (206) 583-6079. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Duc A. Ngo?
Duc A. Ngo's National Provider Identifier is 1083856413. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Duc A. Ngo's education?
Duc A. Ngo attended University of Washington School of Medicine. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Duc A. Ngo have?
Duc A. Ngo has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Duc A. Ngo known for?
According to Medicare billing data, Duc A. Ngo performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle and anticoagulant management of patient taking warfarin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Duc A. Ngo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Duc A. Ngo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.