Yulsi Fernandez Montero
NPI 1558780106 · Family Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yulsi Fernandez Montero is a Family Medicine Physician provider in Santa Monica, CA (NPI 1558780106).
Provider details
- NPI number
- 1558780106
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A141510 (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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
358 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 165 | $139 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 79 | $198 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 47 | $126 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 33 | $32 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 18 | $183 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 118 | 35 |
| Buprenorphine Hcl | 94 | 20 |
| Oxycodone Hcl | 68 | 18 |
| Gabapentin | 66 | 29 |
| Buprenorphine Hclbrand: Belbuca | 45 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 45 |
Practice location
Mailing address
Additional practice locations (1)
- 2251 W Rosecrans Ave Ste 21Compton, CA 90222-3860Phone: (424) 529-6755Fax: (424) 338-8984
Registry dates
- Enumerated
- 2014-04-10
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Yulsi Fernandez Montero's NPI number?
- Yulsi Fernandez Montero's National Provider Identifier (NPI) is 1558780106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yulsi Fernandez Montero's specialty?
- Yulsi Fernandez Montero is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yulsi Fernandez Montero located?
- Yulsi Fernandez Montero's practice location on file with NPPES is 1920 Colorado Ave, Santa Monica, CA 90404-3414.
- What is Yulsi Fernandez Montero's phone number?
- The practice phone number listed in the NPPES registry for Yulsi Fernandez Montero is (310) 319-4700.
- Does Yulsi Fernandez Montero accept Medicare?
- Yulsi Fernandez Montero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yulsi Fernandez Montero's NPI active?
- Yes — Yulsi Fernandez Montero's NPI (1558780106) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.