Chantal Devillena, MD
NPI 1093925778 · Dermatology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chantal Devillena, MD is a Dermatology Physician provider in San Antonio, TX (NPI 1093925778).
Provider details
- NPI number
- 1093925778
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M9144 (TX)
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
9,391 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 3,470 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,993 | $122 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 1,075 | $46 |
| Biopsy of Related Skin Growth, First Growth11102 | 738 | $83 |
| Destruction of Skin Growth, 1-14 Growths17110 | 549 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 264 | 140 |
| Triamcinolone Acetonide | 227 | 167 |
| Clobetasol Propionate | 168 | 107 |
| Doxycycline Hyclate | 137 | 66 |
| Mupirocin | 114 | 81 |
| Fluorouracil | 112 | 83 |
| Hydrocortisone | 100 | 76 |
| Valacyclovir Hclbrand: Valacyclovir | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,390 across 120 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
- 2007-05-23
- Last updated
- 2016-02-03
Frequently asked questions
- What is Chantal Devillena's NPI number?
- Chantal Devillena's National Provider Identifier (NPI) is 1093925778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chantal Devillena's specialty?
- Chantal Devillena is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Chantal Devillena located?
- Chantal Devillena's practice location on file with NPPES is 18540 Sigma Rd, San Antonio, TX 78258-4274.
- What is Chantal Devillena's phone number?
- The practice phone number listed in the NPPES registry for Chantal Devillena is (210) 490-4661.
- Does Chantal Devillena accept Medicare?
- Chantal Devillena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chantal Devillena's NPI active?
- Yes — Chantal Devillena's NPI (1093925778) is active in the NPPES registry as of the last update on 2016-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.