David Chan, MD
NPI 1144648148 · Family Medicine Physician · Shoreline, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chan, MD is a Family Medicine Physician provider in Shoreline, WA (NPI 1144648148).
Provider details
- NPI number
- 1144648148
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD60973194 (WA)
Specialties & taxonomies
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
1,016 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 330 | $140 |
| 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 | 240 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 105 | $142 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 103 | $21 |
| Hemoglobin A1c Level83036 | 71 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 575 | 175 |
| Amlodipine Besylate | 388 | 113 |
| Lisinopril | 308 | 94 |
| Levothyroxine Sodium | 281 | 74 |
| Omeprazole | 173 | 43 |
| Losartan Potassium | 155 | 50 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-07
- Last updated
- 2019-09-13
Frequently asked questions
- What is David Chan's NPI number?
- David Chan's National Provider Identifier (NPI) is 1144648148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chan's specialty?
- David Chan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Chan located?
- David Chan's practice location on file with NPPES is 604 Nw Richmond Beach Rd, Shoreline, WA 98177-3122.
- What is David Chan's phone number?
- The practice phone number listed in the NPPES registry for David Chan is (206) 533-2900.
- Does David Chan accept Medicare?
- David Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chan's NPI active?
- Yes — David Chan's NPI (1144648148) is active in the NPPES registry as of the last update on 2019-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.