Lilia Hernandez, M.D.
NPI 1477785897 · Internal Medicine Physician · Brownsville, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilia Hernandez, M.D. is a Internal Medicine Physician provider in Brownsville, TX (NPI 1477785897).
Provider details
- NPI number
- 1477785897
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- NA (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
16 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
1,165 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 | 328 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 221 | $122 |
| Brief Communication Technology-Based Service, E.g. Virtual Check-In, By a Physician Or Other Qualified Health Care Professional Who Can Report Evaluation and Management Services, Provided to an Established Patient, Not Originating From a Related E/M ServicG2252 | 101 | $25 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 85 | $14 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 70 | $86 |
| Annual Alcohol Misuse Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 615 | 259 |
| Losartan Potassium | 300 | 134 |
| Levothyroxine Sodium | 256 | 117 |
| Metformin Hcl | 233 | 105 |
| Amlodipine Besylate | 216 | 90 |
| Lisinopril | 189 | 86 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$396 across 17 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
- 2009-08-18
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Lilia Hernandez's NPI number?
- Lilia Hernandez's National Provider Identifier (NPI) is 1477785897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilia Hernandez's specialty?
- Lilia Hernandez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lilia Hernandez located?
- Lilia Hernandez's practice location on file with NPPES is 302 Lorenaly Dr Ste G, Brownsville, TX 78526-4332.
- What is Lilia Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Lilia Hernandez is (956) 525-7310.
- Does Lilia Hernandez accept Medicare?
- Lilia Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilia Hernandez's NPI active?
- Yes — Lilia Hernandez's NPI (1477785897) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.