Cara Siegel, M.D.
NPI 1336503572 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cara Siegel, M.D. is a Hospitalist Physician provider in Los Angeles, CA (NPI 1336503572).
Provider details
- NPI number
- 1336503572
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A154978 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
375 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 136 | $188 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 56 | $233 |
| Advance Care Planning, First 30 Minutes99497 | 41 | $85 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 39 | $123 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 32 | $34 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 43 | 12 |
| Baclofen | 34 | — |
| Escitalopram Oxalate | 23 | — |
| Sertraline Hcl | 19 | — |
| Fentanyl | 18 | — |
| Diclofenac Sodium | 15 | — |
| Atropine Sulfate | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-13
- Last updated
- 2021-09-17
- Certified
- 2021-09-17
Frequently asked questions
- What is Cara Siegel's NPI number?
- Cara Siegel's National Provider Identifier (NPI) is 1336503572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cara Siegel's specialty?
- Cara Siegel is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Cara Siegel located?
- Cara Siegel's practice location on file with NPPES is 757 Westwood Plz Ste 7501, Los Angeles, CA 90095-1804.
- What is Cara Siegel's phone number?
- The practice phone number listed in the NPPES registry for Cara Siegel is (310) 267-7849.
- Does Cara Siegel accept Medicare?
- Cara Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cara Siegel's NPI active?
- Yes — Cara Siegel's NPI (1336503572) is active in the NPPES registry as of the last update on 2021-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.