William Finch
NPI 1225472202 · Cardiovascular Disease Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Finch is a Cardiovascular Disease Physician provider in Los Angeles, CA (NPI 1225472202).
Provider details
- NPI number
- 1225472202
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- A133465 (CA)
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
13 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
736 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 207 | $123 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 96 | $71 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 91 | $221 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $139 |
| 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 | 83 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 116 | 50 |
| Amlodipine Besylate | 67 | 28 |
| Metoprolol Succinate | 48 | 20 |
| Carvedilol | 48 | 15 |
| Rosuvastatin Calcium | 44 | 14 |
| Spironolactone | 37 | 12 |
| Furosemide | 29 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-22
- Last updated
- 2019-09-23
Frequently asked questions
- What is William Finch's NPI number?
- William Finch's National Provider Identifier (NPI) is 1225472202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Finch's specialty?
- William Finch is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Finch located?
- William Finch's practice location on file with NPPES is 1400 S Grand Ave Ste 605, Los Angeles, CA 90015-3068.
- What is William Finch's phone number?
- The practice phone number listed in the NPPES registry for William Finch is (231) 896-0010.
- Does William Finch accept Medicare?
- William Finch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Finch's NPI active?
- Yes — William Finch's NPI (1225472202) is active in the NPPES registry as of the last update on 2019-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.