Susannah Empson, MD
NPI 1588046510 · Emergency Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susannah Empson, MD is a Emergency Medicine Physician provider in Los Angeles, CA (NPI 1588046510).
Provider details
- NPI number
- 1588046510
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A145532 (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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
426 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 196 | $220 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 95 | $176 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 75 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 24 | $122 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 21 | $45 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 14 |
| Ondansetronbrand: Ondansetron Odt | 12 | 12 |
| Prednisone | 12 | 12 |
| Furosemide | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- St. Francis Medical Center3630 E. Imperial HwyLynwood, CA 90262Phone: (310) 900-8900
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
- 1000 W Carson StTorrance, CA 90502-2004Phone: (310) 222-3501Fax: (310) 782-1763
Registry dates
- Enumerated
- 2015-06-26
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Susannah Empson's NPI number?
- Susannah Empson's National Provider Identifier (NPI) is 1588046510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susannah Empson's specialty?
- Susannah Empson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Susannah Empson located?
- Susannah Empson's practice location on file with NPPES is 757 Westwood Plz Ste 1517, Los Angeles, CA 90095-2200.
- What is Susannah Empson's phone number?
- The practice phone number listed in the NPPES registry for Susannah Empson is (310) 825-9111.
- Does Susannah Empson accept Medicare?
- Susannah Empson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susannah Empson's NPI active?
- Yes — Susannah Empson's NPI (1588046510) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.