Physician Profile
Christopher V. Chien, M.D.
Unclaimed ProfileAbout Dr. Chien
Christopher V. Chien, M.D. is a healthcare provider in Portland, OR specializing in advanced heart failure and transplant cardiology. Christopher trained at R Franklin University of Med & Sci/Chicago Medical School, graduating in 2006. Christopher is also listed as specializing in internal medicine and cardiovascular disease. Medicare claims data shows Christopher provided 249 services to 148 patients.
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) 962-1000
- Email not available
Practice Locations
9427 SW BARNES RD STE 495
Portland, OR 97225
Procedures Most Often Billed to Medicare
249 services · 148 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of tube in right heart chambers for measurement | Treatment | 93451 |
11 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
72 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
44 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
43 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
36 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
31 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
12 |
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.
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 advanced heart failure and transplant cardiology specialists in Portland 3
Same specialty, same city.
Class of 2006 at R Franklin University of Med & Sci/Chicago Medical School 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of tube in right heart chambers for measurement 8
Providers in OR who bill this service to Medicare most often.
Common questions
What kind of doctor is Christopher V. Chien?
Christopher V. Chien is an advanced heart failure and transplant cardiology in Portland, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Christopher V. Chien's address?
Christopher V. Chien is listed at 9427 Sw Barnes Rd Ste 495, Portland, OR 97225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Christopher V. Chien?
The number on file is (503) 962-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Christopher V. Chien?
Christopher V. Chien's National Provider Identifier is 1477732535. 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 Christopher V. Chien train?
Christopher V. Chien attended R Franklin University of Med & Sci/Chicago Medical School, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christopher V. Chien have?
Christopher V. Chien has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What procedures does Christopher V. Chien perform?
According to Medicare billing data, Christopher V. Chien provides treatments such as insertion of tube in right heart chambers for measurement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Christopher V. Chien's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher V. Chien. 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.