Ko Yamada, M.D.
NPI 1508046897 · Cardiovascular Disease Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ko Yamada, M.D. is a Cardiovascular Disease Physician provider in Los Angeles, CA (NPI 1508046897).
Provider details
- NPI number
- 1508046897
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A96747 (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 tenure28% of score
18 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
35 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 35 | $71 |
Typical Medicare-allowed amounts for these services range $71–$71 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 437 | 178 |
| Metoprolol Tartrate | 421 | 169 |
| Atorvastatin Calcium | 389 | 157 |
| Dabigatran Etexilate Mesylatebrand: Pradaxa | 331 | 108 |
| Carvedilol | 206 | 75 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 179 | 63 |
| Lisinopril | 176 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-05
- Last updated
- 2021-11-30
Frequently asked questions
- What is Ko Yamada's NPI number?
- Ko Yamada's National Provider Identifier (NPI) is 1508046897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ko Yamada's specialty?
- Ko Yamada is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ko Yamada located?
- Ko Yamada's practice location on file with NPPES is 6041 Cadillac Ave Ste 240, Los Angeles, CA 90034-1702.
- What is Ko Yamada's phone number?
- The practice phone number listed in the NPPES registry for Ko Yamada is (323) 857-3290.
- Does Ko Yamada accept Medicare?
- Ko Yamada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ko Yamada's NPI active?
- Yes — Ko Yamada's NPI (1508046897) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.