Daniel Orosco, D.O.
NPI 1922485671 · Emergency Medicine Physician · Oxnard, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Orosco, D.O. is a Emergency Medicine Physician provider in Oxnard, CA (NPI 1922485671).
Provider details
- NPI number
- 1922485671
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 007559 (AZ)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
872 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 316 | $182 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 263 | $9 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 195 | $126 |
| Critical Care, First 30-74 Minutes99291 | 98 | $225 |
Typical Medicare-allowed amounts for these services range $9–$225 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 29 | 29 |
| Naproxen | 28 | 28 |
| Azithromycin | 27 | 27 |
| Prednisone | 24 | 23 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 20 | 20 |
| Diclofenac Sodium | 20 | 20 |
| Cefdinir | 16 | 16 |
Practice location
Mailing address
Additional practice locations (2)
- 2601 E. Roosevelt St.Maricopa Integrated Health SystemPhoenix, AZ 85008Phone: (602) 344-5011
- 2601 E. Roosevelt St.Maricopa Integrated Health SystemPhoenix, AZ 85008Phone: (602) 344-5011
Registry dates
- Enumerated
- 2015-05-01
- Last updated
- 2019-07-26
Frequently asked questions
- What is Daniel Orosco's NPI number?
- Daniel Orosco's National Provider Identifier (NPI) is 1922485671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Orosco's specialty?
- Daniel Orosco is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Orosco located?
- Daniel Orosco's practice location on file with NPPES is 1600 N Rose Ave, Oxnard, CA 93030.
- What is Daniel Orosco's phone number?
- The practice phone number listed in the NPPES registry for Daniel Orosco is (805) 988-2500.
- Does Daniel Orosco accept Medicare?
- Daniel Orosco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Orosco's NPI active?
- Yes — Daniel Orosco's NPI (1922485671) is active in the NPPES registry as of the last update on 2019-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.