Are you John Wong, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileJohn Wong, M.D. practices emergency medicine in Eugene, OR. John is a 1991 graduate of University of California, Davis School of Medicine. According to Medicare claims data, the services billed most often include emergency department visit with moderate level of medical decision making. The provider's National Provider Identifier (NPI) is 1689613358.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1255 HILYARD ST
Eugene, OR 97401
Within Emergency 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.
Bites & Stings
Brain & Nerves
Endocrine & Metabolic
Eye Care
Injuries & Trauma
Rashes & allergy
Skin & Infections
Urinary & Bladder
Women's Health
Abdomen & Digestion
Allergy & Immune
Allergy & Immunology
Blood & Circulation
Breathing
Digestion & Stomach
Ear, Nose & Throat
Environmental
Eye Emergency
General Emergency
Heart & Chest
Heart & Circulation
Heart & Lungs
Infections & Illness
Lungs & Breathing
Men's Health
Poisoning & Environmental
Poisoning & Toxins
Spine & Back
Urinary & Kidney
Diagnostic testing
Diagnostics
Ear, Nose & Throat
Eye & ENT
Imaging & Diagnostics
Injections & Vaccines
Kidney Care
Medications
Mental Health
Minor Procedures
Minor Trauma
Orthopedics
Poisoning & Toxicology
Specialized Care
Stroke & Vascular
Toxicology
Women's Health
Wound Care
Abdominal Procedures
Airway & Breathing
Anesthesia & Sedation
Breathing & Airway
Critical Care
Digestive Care
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Heart & Diagnostics
Heart Care
Lung & Respiratory
Orthopedic Procedures
Supportive Care
14 services · 14 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
14 | Less often than most peers in Emergency Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
John Wong is an emergency physician in Eugene, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
John Wong is listed at 1255 Hilyard St, Eugene, OR 97401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (503) 686-7300. Contact the office directly to confirm availability and scheduling.
NPI registry
John Wong's National Provider Identifier is 1689613358. 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
John Wong attended University of California, Davis School of Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
John Wong has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, John Wong the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by John Wong. If this is you, claiming it is free.
Guide.md
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