Physician Profile
Steven Anthony Hashiguchi, MD
Unclaimed ProfileAbout Dr. Hashiguchi
Steven Anthony Hashiguchi, MD is a healthcare provider in Lake Oswego, OR specializing in internal medicine. Steven trained at University of Virginia School of Medicine, graduating in 1986. According to Medicare claims data, Steven cared for 335 Medicare patients across 416 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (503) 635-6256
- Email not available
Practice Locations
16463 SW BOONES FERRY RD
Lake Oswego, OR 97035
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
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
416 services · 335 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
105 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
113 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
76 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
71 |
| Annual alcohol misuse screening, 5 to 15 minutes | Billing code | G0442 |
51 |
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 internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Other internal medicines in Lake Oswego 7
Same specialty, same city.
Trained at University of Virginia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1986 at University of Virginia School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in OR who bill this service to Medicare most often.
Common questions
What does Dr. Hashiguchi specialize in?
Dr. Hashiguchi is an internal medicine in Lake Oswego, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Hashiguchi located?
Dr. Hashiguchi is listed at 16463 SW BOONES FERRY RD, Lake Oswego, OR 97035. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hashiguchi's phone number?
The number on file is (503) 635-6256. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hashiguchi's NPI number?
Dr. Hashiguchi's National Provider Identifier is 1184687428. 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. Hashiguchi go to medical school?
Dr. Hashiguchi attended University of Virginia School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hashiguchi been practicing?
Dr. Hashiguchi has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hashiguchi do most often?
According to Medicare billing data, Dr. Hashiguchi provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hashiguchi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hashiguchi. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.