Winston Montero, MD
NPI 1851550404 · Physical Medicine & Rehabilitation Physician · Oxnard, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Winston Montero, MD is a Physical Medicine & Rehabilitation Physician provider in Oxnard, CA (NPI 1851550404).
Provider details
- NPI number
- 1851550404
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MDR-5479 (HI)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,421 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 | 674 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 277 | $96 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 208 | $106 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 185 | $12 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level64494 | 145 | $142 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level |
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 |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 627 | 86 |
| Cyclobenzaprine Hcl | 216 | 41 |
| Gabapentin | 156 | 25 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 150 | 22 |
| Celecoxib | 121 | 21 |
| Oxycodone Hcl | 101 | 13 |
| Pregabalin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$60 across 3 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
Registry dates
- Enumerated
- 2008-06-08
- Last updated
- 2021-10-01
- Certified
- 2021-09-30
Frequently asked questions
- What is Winston Montero's NPI number?
- Winston Montero's National Provider Identifier (NPI) is 1851550404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winston Montero's specialty?
- Winston Montero is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Winston Montero located?
- Winston Montero's practice location on file with NPPES is 2362 N Oxnard Blvd Ste 102, Oxnard, CA 93036-2053.
- What is Winston Montero's phone number?
- The practice phone number listed in the NPPES registry for Winston Montero is (409) 877-3191.
- Does Winston Montero accept Medicare?
- Winston Montero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Winston Montero's NPI active?
- Yes — Winston Montero's NPI (1851550404) is active in the NPPES registry as of the last update on 2021-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.