Charlotte Bourdillon, MD
NPI 1972163889 · Family Medicine Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlotte Bourdillon, MD is a Family Medicine Physician provider in Ventura, CA (NPI 1972163889).
Provider details
- NPI number
- 1972163889
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 183154 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
316 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 | 70 | $126 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 41 | $103 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 41 | $160 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 41 | $22 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 29 | $11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 51 | 14 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 30 | — |
| Diclofenac Sodium | 24 | — |
| Furosemide | 23 | — |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 22 | — |
| Omeprazole | 20 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-13
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Charlotte Bourdillon's NPI number?
- Charlotte Bourdillon's National Provider Identifier (NPI) is 1972163889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlotte Bourdillon's specialty?
- Charlotte Bourdillon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charlotte Bourdillon located?
- Charlotte Bourdillon's practice location on file with NPPES is 300 Hillmont Ave, Ventura, CA 93003-1651.
- What is Charlotte Bourdillon's phone number?
- The practice phone number listed in the NPPES registry for Charlotte Bourdillon is (805) 652-6100.
- Does Charlotte Bourdillon accept Medicare?
- Charlotte Bourdillon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlotte Bourdillon's NPI active?
- Yes — Charlotte Bourdillon's NPI (1972163889) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.