Denisse Lopez De Chacon, OD
NPI 1316398944 · Optometrist · Brownsville, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denisse Lopez De Chacon, OD is a Optometrist provider in Brownsville, TX (NPI 1316398944).
Provider details
- NPI number
- 1316398944
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 8953T (TX)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
167 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 | 46 | $129 |
| Established Patient Problem Focused Exam of Visual System92012 | 36 | $88 |
| Established Patient Complete Exam of Visual System92014 | 27 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $92 |
| New Patient Complete Exam of Visual System92004 | 17 | $147 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 214 | 84 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 101 | 81 |
| Erythromycin Basebrand: Erythromycin | 64 | 46 |
| Cyclosporinebrand: Restasis | 60 | 27 |
| Lifitegrastbrand: Xiidra | 54 | 31 |
| Brimonidine Tartrate | 51 | 17 |
| Ketorolac Tromethamine | 43 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 6 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
- 2016-06-24
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Denisse Lopez De Chacon's NPI number?
- Denisse Lopez De Chacon's National Provider Identifier (NPI) is 1316398944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denisse Lopez De Chacon's specialty?
- Denisse Lopez De Chacon is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Denisse Lopez De Chacon located?
- Denisse Lopez De Chacon's practice location on file with NPPES is 1416 Palm Blvd, Brownsville, TX 78520-7256.
- What is Denisse Lopez De Chacon's phone number?
- The practice phone number listed in the NPPES registry for Denisse Lopez De Chacon is (830) 333-9421.
- Does Denisse Lopez De Chacon accept Medicare?
- Denisse Lopez De Chacon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denisse Lopez De Chacon's NPI active?
- Yes — Denisse Lopez De Chacon's NPI (1316398944) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.