Juan Hernandez, M.D
NPI 1154640001 · Internal Medicine Physician · Lufkin, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Hernandez, M.D is a Internal Medicine Physician provider in Lufkin, TX (NPI 1154640001).
Provider details
- NPI number
- 1154640001
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- N7103 (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
954 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 | 236 | $128 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 188 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 139 | $90 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 108 | $131 |
| Administration of Influenza Virus VaccineG0008 | 66 | $31 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 143 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 619 | 174 |
| Pravastatin Sodium | 468 | 131 |
| Pantoprazole Sodium | 436 | 95 |
| Amlodipine Besylate | 432 | 125 |
| Lisinopril | 387 | 108 |
| Levothyroxine Sodium | 383 | 91 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$247 across 11 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
- 2010-05-18
- Last updated
- 2011-11-18
Frequently asked questions
- What is Juan Hernandez's NPI number?
- Juan Hernandez's National Provider Identifier (NPI) is 1154640001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Hernandez's specialty?
- Juan Hernandez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Hernandez located?
- Juan Hernandez's practice location on file with NPPES is 232 N John Redditt Dr Ste B, Lufkin, TX 75904-2620.
- What is Juan Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Juan Hernandez is (936) 634-7225.
- Does Juan Hernandez accept Medicare?
- Juan Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Hernandez's NPI active?
- Yes — Juan Hernandez's NPI (1154640001) is active in the NPPES registry as of the last update on 2011-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.