Howard Lewis, MD
NPI 1518041235 · Cardiovascular Disease Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Howard Lewis, MD is a Cardiovascular Disease Physician provider in Seattle, WA (NPI 1518041235).
Provider details
- NPI number
- 1518041235
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00028676 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,788 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 853 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 794 | $141 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 388 | $31 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 388 | $25 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 183 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 816 | 259 |
| Apixabanbrand: Eliquis | 625 | 203 |
| Metoprolol Succinate | 614 | 212 |
| Rosuvastatin Calcium | 442 | 145 |
| Losartan Potassium | 416 | 136 |
| Amlodipine Besylate | 356 | 129 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 751 Ne Blakely Dr Ste 3020Issaquah, WA 98029-6201Phone: (425) 313-7123Fax: (425) 313-7177
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Howard Lewis's NPI number?
- Howard Lewis's National Provider Identifier (NPI) is 1518041235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Lewis's specialty?
- Howard Lewis is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Lewis located?
- Howard Lewis's practice location on file with NPPES is 550 16th Ave Ste 402, Seattle, WA 98122-5636.
- What is Howard Lewis's phone number?
- The practice phone number listed in the NPPES registry for Howard Lewis is (206) 861-8550.
- Does Howard Lewis accept Medicare?
- Howard Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Howard Lewis's NPI active?
- Yes — Howard Lewis's NPI (1518041235) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.