Lorenzo Azzalini
NPI 1821562505 · Interventional Cardiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorenzo Azzalini is a Interventional Cardiology Physician provider in Seattle, WA (NPI 1821562505).
Provider details
- NPI number
- 1821562505
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD61287101 (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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
403 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 84 | $13 |
| Ultrasound Evaluation of Heart Blood Vessel Or Graft With Review By Radiologist, Initial Vessel92978 | 80 | $100 |
| Insertion of Stents With Balloon Dilation of Coronary Artery Or Branch, Single Artery Or Branch92928 | 53 | $490 |
| Ultrasound Evaluation of Heart Blood Vessel Or Graft With Review By Radiologist, Each Additional Vessel92979 | 45 | $79 |
| Removal of Plaque, Insertion of Stent And/Or Balloon Dilation of Single Coronary Artery, Branch Or Bypass Graft92943 | 34 | $692 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17,701 across 37 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
Registry dates
- Enumerated
- 2019-01-16
- Last updated
- 2022-08-25
- Certified
- 2022-08-25
Frequently asked questions
- What is Lorenzo Azzalini's NPI number?
- Lorenzo Azzalini's National Provider Identifier (NPI) is 1821562505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorenzo Azzalini's specialty?
- Lorenzo Azzalini is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lorenzo Azzalini located?
- Lorenzo Azzalini's practice location on file with NPPES is 1959 Ne Pacific St, Seattle, WA 98195-0001.
- What is Lorenzo Azzalini's phone number?
- The practice phone number listed in the NPPES registry for Lorenzo Azzalini is (206) 520-5000.
- Does Lorenzo Azzalini accept Medicare?
- Lorenzo Azzalini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorenzo Azzalini's NPI active?
- Yes — Lorenzo Azzalini's NPI (1821562505) is active in the NPPES registry as of the last update on 2022-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.