Susan Cheng, M.D.
NPI 1154418291 · Cardiovascular Disease Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Cheng, M.D. is a Cardiovascular Disease Physician provider in Los Angeles, CA (NPI 1154418291).
Provider details
- NPI number
- 1154418291
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- C157658 (CA)
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
389 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 323 | $71 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 23 | $3 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 22 | $18 |
| Ultrasound of Heart With Continuous Electrocardiogram (ecg) During Rest, Exercise And/Or Drug Induced Stress With Review and Report93351 | 21 | $85 |
Typical Medicare-allowed amounts for these services range $3–$85 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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)
- 18133 Ventura Blvd Ste 300Tarzana, CA 91356-3645Phone: (310) 423-6157Fax: (310) 423-6795
Registry dates
- Enumerated
- 2006-10-09
- Last updated
- 2022-10-27
- Certified
- 2022-10-27
Frequently asked questions
- What is Susan Cheng's NPI number?
- Susan Cheng's National Provider Identifier (NPI) is 1154418291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Cheng's specialty?
- Susan Cheng is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Cheng located?
- Susan Cheng's practice location on file with NPPES is 127 S San Vicente Blvd Ste A3600, Los Angeles, CA 90048-3311.
- What is Susan Cheng's phone number?
- The practice phone number listed in the NPPES registry for Susan Cheng is (310) 423-2726.
- Does Susan Cheng accept Medicare?
- Susan Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Cheng's NPI active?
- Yes — Susan Cheng's NPI (1154418291) is active in the NPPES registry as of the last update on 2022-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.