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- 9155 Sw Barnes Rd Ste 420, Portland, OR 97225
About Dr. Wilkison
Based in Portland, OR, Mark Wilkison, M.D is listed in the NPI registry under emergency medicine. Mark graduated from Oregon Health Sciences University School of Medicine in 2018. Mark is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Mark cared for 264 Medicare patients across 268 services. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and use of a drug to induce depression of consciousness by physician not performing a procedure (5 years or older), initial 15 minutes. NPI 1912394016 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
- (503) 297-6334
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
9155 SW BARNES RD STE 420
Portland, OR 97225
Conditions Commonly Evaluated or Treated
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.
Conditions
Bites & Stings
Brain & Nerves
- Delirium
- Stroke
- Fainting and syncope
- Seizure in Child
- Severe headache or sudden migraine
- Status epilepticus
- Transient ischemic attack
Endocrine & Metabolic
Eye Care
Injuries & Trauma
- Animal or dog bite
- Bone fractures
- Deep cut or wound
- Dislocated joint
- Severe burn
- Sprains and muscle strains
- Traumatic brain injury
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
Procedures & services
Abdominal Procedures
Breathing & Airway
Critical Care
Diagnostic testing
Diagnostics
Ear, Nose & Throat
Eye & ENT
Heart & Diagnostics
Imaging & Diagnostics
Injections & Vaccines
Kidney Care
Lung & Respiratory
Medications
Mental Health
Minor Procedures
- Nasal cautery for nosebleeds
- Tick Removal
- Urinary catheter insertion
- Fishhook or embedded splinter removal
- Incision and drainage of an abscess
Minor Trauma
Orthopedics
Poisoning & Toxicology
Specialized Care
Stroke & Vascular
Toxicology
Women's Health
Wound Care
- Burn dressing and care
- Skin glue for cuts
- Stitches and Laceration Repair
- Wound cleaning and debridement
- Wound stapling
Airway & Breathing
Anesthesia & Sedation
Digestive Care
Eye Care
Heart Care
Orthopedic Procedures
Supportive Care
Procedures Most Often Billed to Medicare
268 services · 264 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Use of a drug to induce depression of consciousness by physician not performing a procedure (5 years or older), initial 15 minutes | Treatment | 99156 |
33 | Too few peers to compare |
| Use of a drug to induce depression of consciousness by physician not performing a procedure, each additional 15 minutes | Treatment | 99157 |
13 | Too few peers to compare |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
128 | As often as other peers in Emergency Medicine |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
54 | As often as other peers in Emergency Medicine |
| Critical care, first 30-74 minutes | Office visit | 99291 |
27 | As often as other peers in Emergency Medicine |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
13 | 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.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
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.
Other emergency physicians in Portland 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Oregon Health Sciences University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Oregon Health Sciences University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Use of a drug to induce depression of consciousness by physician not performing a procedure (5 years or older), initial 15 minutes 7
Providers in OR who bill this service to Medicare most often.
Common questions
What is Mark Wilkison's specialty?
Mark Wilkison is an emergency physician in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Where can I find Mark Wilkison?
Mark Wilkison is listed at 9155 Sw Barnes Rd Ste 420, Portland, OR 97225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark Wilkison?
The number on file is (503) 297-6334. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark Wilkison's NPI number?
Mark Wilkison's National Provider Identifier is 1912394016. 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 Mark Wilkison's education?
Mark Wilkison attended Oregon Health Sciences University School of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark Wilkison been practicing?
Mark Wilkison has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Mark Wilkison known for?
According to Medicare billing data, Mark Wilkison provides treatments such as use of a drug to induce depression of consciousness by physician not performing a procedure , initial 15 minutes and use of a drug to induce depression of consciousness by physician not performing a procedure, each additional 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark Wilkison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Wilkison. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.