Lee Chang, MD
NPI 1861832412 · Cardiovascular Disease Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lee Chang, MD is a Cardiovascular Disease Physician provider in Seattle, WA (NPI 1861832412).
Provider details
- NPI number
- 1861832412
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61038847 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,795 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 581 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 274 | $199 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 259 | $72 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 189 | $8 |
| 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'SG2211 | 122 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 364 | 140 |
| Sacubitril/Valsartanbrand: Entresto | 304 | 104 |
| Spironolactone | 211 | 92 |
| Apixabanbrand: Eliquis | 177 | 57 |
| Furosemide | 144 | 61 |
| Atorvastatin Calcium | 140 | 61 |
| Carvedilol | 127 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-27
- Last updated
- 2020-09-30
- Certified
- 2020-09-30
Frequently asked questions
- What is Lee Chang's NPI number?
- Lee Chang's National Provider Identifier (NPI) is 1861832412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lee Chang's specialty?
- Lee Chang is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lee Chang located?
- Lee Chang's practice location on file with NPPES is 1600 E Jefferson St Ste 600, Seattle, WA 98122-5649.
- What is Lee Chang's phone number?
- The practice phone number listed in the NPPES registry for Lee Chang is (206) 320-8235.
- Does Lee Chang accept Medicare?
- Lee Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lee Chang's NPI active?
- Yes — Lee Chang's NPI (1861832412) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.