Physician Profile
Renee M. Chang, M.D.
Unclaimed ProfileAbout Dr. Chang
Based in Portland, OR, Renee M. Chang, M.D. is listed in the NPI registry under dermatology. Medicare claims data shows Renee provided 2,034 services to 1,255 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 223-3104
- Email not available
Practice Locations
1414 NW NORTHRUP ST STE 600
Portland, OR 97209
Conditions Commonly Evaluated or Treated
Within Dermatology 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
Acne and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Procedures & services
Most searched procedures
Diagnostic procedures
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
Procedures Most Often Billed to Medicare
2,034 services · 1,255 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
542 | As often as other peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
242 | As often as other peers in Dermatology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
196 | More often than most peers in Dermatology |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
33 | Less often than most peers in Dermatology |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
26 | As often as other peers in Dermatology |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
26 | As often as other peers in Dermatology |
| Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm | Procedure | 17261 |
22 | As often as other peers in Dermatology |
| Removal of skin tag, 1-15 skin tags | Procedure | 11200 |
12 | Less often than most peers in Dermatology |
| Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm | Procedure | 17281 |
11 | Less often than most peers in Dermatology |
| Application of ultraviolet light to skin | Treatment | 96900 |
92 | As often as other peers in Dermatology |
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 dermatologists at this location 8
Same specialty, same street address — most likely the same department or group.
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 dermatologists in Portland 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in OR who bill this service to Medicare most often.
Common questions
What does Renee M. Chang specialize in?
Renee M. Chang is a dermatologist (skin doctor) in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where is Renee M. Chang located?
Renee M. Chang is listed at 1414 Nw Northrup St Ste 600, Portland, OR 97209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Renee M. Chang's phone number?
The number on file is (503) 223-3104. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Renee M. Chang?
Renee M. Chang's National Provider Identifier is 1942344973. 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 Renee M. Chang train?
Renee M. Chang attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Renee M. Chang have?
Renee M. Chang has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Renee M. Chang do most often?
According to Medicare billing data, Renee M. Chang performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths; provides treatments such as application of ultraviolet light to skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Renee M. Chang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Renee M. Chang. 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.