Han Chang, M.D.
NPI 1730404773 · Emergency Medicine Physician · Albany, OR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Han Chang, M.D. is a Emergency Medicine Physician provider in Albany, OR (NPI 1730404773).
Provider details
- NPI number
- 1730404773
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.099862 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 35 | 35 |
| Cephalexin | 19 | 19 |
| Ondansetronbrand: Ondansetron Odt | 17 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 13 |
| Prednisone | 13 | 13 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-01
- Last updated
- 2022-02-10
Frequently asked questions
- What is Han Chang's NPI number?
- Han Chang's National Provider Identifier (NPI) is 1730404773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Han Chang's specialty?
- Han Chang is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Han Chang located?
- Han Chang's practice location on file with NPPES is 2669 Laura Vista Dr Nw, Albany, OR 97321-4106.
- What is Han Chang's phone number?
- The practice phone number listed in the NPPES registry for Han Chang is (248) 982-2609.
- Does Han Chang accept Medicare?
- Han Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Han Chang's NPI active?
- Yes — Han Chang's NPI (1730404773) is active in the NPPES registry as of the last update on 2022-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.