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- 10151 Se Sunnyside Rd Ste 240, Clackamas, OR 97015
About Dr. Chan
James Chan, MD practices otolaryngology — otology & neurotology in Clackamas, OR. James is a 2000 graduate of University of Rochester School of Medicine and Dentistry. According to Medicare claims data, James cared for 134 Medicare patients across 157 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, diagnostic exam of nasal passages using an endoscope, and test to assess middle ear function. The provider's National Provider Identifier (NPI) is 1972543106.
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) 233-5548
- Email not available
Practice Locations
10151 SE SUNNYSIDE RD STE 240
Clackamas, OR 97015
Conditions Commonly Evaluated or Treated
Within Otolaryngology 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
Most searched conditions
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
157 services · 134 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
24 | Less often than most peers in Otolaryngology — Otology &… |
| Test to assess middle ear function | Treatment | 92567 |
20 | Less often than most peers in Otolaryngology — Otology &… |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
20 | Less often than most peers in Otolaryngology — Otology &… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
49 | Less often than most peers in Otolaryngology — Otology &… |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
19 | Less often than most peers in Otolaryngology — Otology &… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
14 | Less often than most peers in Otolaryngology — Otology &… |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 | Less often than most peers in Otolaryngology — Otology &… |
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 4
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 — 13 related providers in 3 groups
Trained at University of Rochester School of Medicine and Dentistry 1
Other providers in the same specialty who trained at the same institution.
Class of 2000 at University of Rochester School of Medicine and Dentistry 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 4
Providers in OR who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Chan?
Dr. Chan is an ENT doctor in Clackamas, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology — Otology & Neurotology”.
NPI registry
What is Dr. Chan's address?
Dr. Chan is listed at 10151 Se Sunnyside Rd Ste 240, Clackamas, OR 97015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Chan?
The number on file is (503) 233-5548. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chan's NPI number?
Dr. Chan's National Provider Identifier is 1972543106. 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
Where did Dr. Chan train?
Dr. Chan attended University of Rochester School of Medicine and Dentistry, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chan been practicing?
Dr. Chan has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chan perform?
According to Medicare billing data, Dr. Chan performs procedures including diagnostic exam of nasal passages using an endoscope; provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chan. If this is you, claiming it is free.
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