Carlos Alves, M.D.
NPI 1558342717 · Clinical Cardiac Electrophysiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Alves, M.D. is a Clinical Cardiac Electrophysiology Physician provider in Seattle, WA (NPI 1558342717).
Provider details
- NPI number
- 1558342717
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C54056 (CA)
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 tenure25% of score
20 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
4,780 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 | 1,299 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,168 | $136 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 523 | $15 |
| Programming of Dual Lead Pacemaker System93280 | 394 | $86 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 379 | $70 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 338 | 107 |
| Apixabanbrand: Eliquis | 245 | 75 |
| Dronedarone Hclbrand: Multaq | 166 | 48 |
| Metoprolol Succinate | 141 | 58 |
| Flecainide Acetate | 99 | 34 |
| Rosuvastatin Calcium | 91 | 27 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,433 across 100 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)
- 2220 Lynn RoadSuite 203Thousand Oaks, CA 91360-1904Phone: (805) 768-4198Fax: (877) 794-1288
Registry dates
- Enumerated
- 2005-11-07
- Last updated
- 2024-12-09
- Certified
- 2024-12-09
Frequently asked questions
- What is Carlos Alves's NPI number?
- Carlos Alves's National Provider Identifier (NPI) is 1558342717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Alves's specialty?
- Carlos Alves is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Alves located?
- Carlos Alves's practice location on file with NPPES is 201 16th Ave E, Seattle, WA 98112-5226.
- What is Carlos Alves's phone number?
- The practice phone number listed in the NPPES registry for Carlos Alves is (206) 326-3000.
- Does Carlos Alves accept Medicare?
- Carlos Alves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Alves's NPI active?
- Yes — Carlos Alves's NPI (1558342717) is active in the NPPES registry as of the last update on 2024-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.