Roxana Hixson, MD
NPI 1215274667 · Pulmonary Disease Physician · Valencia, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roxana Hixson, MD is a Pulmonary Disease Physician provider in Valencia, CA (NPI 1215274667).
Provider details
- NPI number
- 1215274667
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A141254 (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 tenure25% of score
13 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
302 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $135 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 114 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 52 | $173 |
Typical Medicare-allowed amounts for these services range $98–$173 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 175 | 46 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 132 | 46 |
| Prednisone | 82 | 47 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 66 | 15 |
| Azelastine Hcl | 46 | 21 |
| Fluticasone Propionate | 43 | 23 |
| Ipratropium Bromide | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 6 records (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)
- 10833 Le Conte Ave Rm 43-229Los Angeles, CA 90095-2200Phone: (310) 825-5316Fax: (310) 206-8622
Registry dates
- Enumerated
- 2013-01-04
- Last updated
- 2020-10-08
- Certified
- 2020-10-08
Frequently asked questions
- What is Roxana Hixson's NPI number?
- Roxana Hixson's National Provider Identifier (NPI) is 1215274667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roxana Hixson's specialty?
- Roxana Hixson is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Roxana Hixson located?
- Roxana Hixson's practice location on file with NPPES is 25775 Mcbean Pkwy Ste 215, Valencia, CA 91355-3703.
- What is Roxana Hixson's phone number?
- The practice phone number listed in the NPPES registry for Roxana Hixson is (661) 753-5464.
- Does Roxana Hixson accept Medicare?
- Roxana Hixson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roxana Hixson's NPI active?
- Yes — Roxana Hixson's NPI (1215274667) is active in the NPPES registry as of the last update on 2020-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.