Caroline Vilchis, MD
NPI 1083810410 · Urology Physician · Oceanside, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Vilchis, MD is a Urology Physician provider in Oceanside, CA (NPI 1083810410).
Provider details
- NPI number
- 1083810410
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A104518 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
822 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 185 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 132 | $129 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 129 | $4 |
| Complete Ultrasound Scan of Pelvis76856 | 103 | $113 |
| Test Or Measurement for Functional Capacity, Each 15 Minutes97750 | 92 | $30 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 75 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 248 | 145 |
| Mirabegronbrand: Myrbetriq | 103 | 24 |
| Vibegronbrand: Gemtesa | 73 | 23 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 71 | 58 |
| Finasteride | 57 | 20 |
| Trospium Chloridebrand: Trospium Chloride Er | 38 | 11 |
| Tamsulosin Hcl | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$848 across 36 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
- 2007-06-22
- Last updated
- 2017-03-15
Frequently asked questions
- What is Caroline Vilchis's NPI number?
- Caroline Vilchis's National Provider Identifier (NPI) is 1083810410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Vilchis's specialty?
- Caroline Vilchis is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Caroline Vilchis located?
- Caroline Vilchis's practice location on file with NPPES is 3609 Vista Way, Oceanside, CA 92056.
- What is Caroline Vilchis's phone number?
- The practice phone number listed in the NPPES registry for Caroline Vilchis is (760) 637-2500.
- Does Caroline Vilchis accept Medicare?
- Caroline Vilchis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Vilchis's NPI active?
- Yes — Caroline Vilchis's NPI (1083810410) is active in the NPPES registry as of the last update on 2017-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.