Nicholas Orozco
NPI 1477915528 · Emergency Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Orozco is a Emergency Medicine Physician provider in Los Angeles, CA (NPI 1477915528).
Provider details
- NPI number
- 1477915528
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
922 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 | 345 | $231 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 336 | $9 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 106 | $188 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 80 | $130 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 25 | $13 |
| X-Ray of Chest, 1 View71045 | 18 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 40 | 40 |
| Cephalexin | 29 | 29 |
| Ciprofloxacin Hcl | 28 | 28 |
| Azithromycin | 21 | 21 |
| Dicyclomine Hcl | 18 | 18 |
| Methylprednisolone | 16 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 15 | 15 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 5451 Walnut AveChino, CA 91710-2609Phone: (909) 464-8600
Registry dates
- Enumerated
- 2016-03-27
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Nicholas Orozco's NPI number?
- Nicholas Orozco's National Provider Identifier (NPI) is 1477915528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Orozco's specialty?
- Nicholas Orozco is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Orozco located?
- Nicholas Orozco's practice location on file with NPPES is 1200 N State St Rm 1011, Los Angeles, CA 90033-1029.
- What is Nicholas Orozco's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Orozco is (323) 226-6937.
- Does Nicholas Orozco accept Medicare?
- Nicholas Orozco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Orozco's NPI active?
- Yes — Nicholas Orozco's NPI (1477915528) 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.