Ruben De Los Santos, MD PA
NPI 1467534008 · Internal Medicine Physician · Eagle Pass, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruben De Los Santos, MD PA is a Internal Medicine Physician provider in Eagle Pass, TX (NPI 1467534008).
Provider details
- NPI number
- 1467534008
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PA
- Sex
- Male
- Sole proprietor
- No
- License
- H6735 (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
4,412 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 868 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 700 | $113 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 478 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 456 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 334 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 205 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,873 | 507 |
| Ergocalciferol (vitamin D2)brand: Vitamin D2 | 658 | 142 |
| Pantoprazole Sodium | 644 | 266 |
| Donepezil Hcl | 629 | 121 |
| Amlodipine Besylate | 599 | 158 |
| Celecoxib | 533 | 198 |
| Levothyroxine Sodium | 529 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$537 across 12 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
- 2006-10-20
- Last updated
- 2008-07-01
Frequently asked questions
- What is Ruben De Los Santos's NPI number?
- Ruben De Los Santos's National Provider Identifier (NPI) is 1467534008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruben De Los Santos's specialty?
- Ruben De Los Santos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ruben De Los Santos located?
- Ruben De Los Santos's practice location on file with NPPES is 1955 East Main St, Eagle Pass, TX 78852-4714.
- What is Ruben De Los Santos's phone number?
- The practice phone number listed in the NPPES registry for Ruben De Los Santos is (830) 773-7474.
- Does Ruben De Los Santos accept Medicare?
- Ruben De Los Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruben De Los Santos's NPI active?
- Yes — Ruben De Los Santos's NPI (1467534008) is active in the NPPES registry as of the last update on 2008-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.