Raul A Santos, MD

Cardiovascular Disease Internal Medicine

Internal Medicine

Also practices: CARDIOVASCULAR DISEASE (CARDIOLOGY)

(817) 912-8400Grapevine, TX
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across TX can see Raul a Santos, MD in person in Grapevine or via virtual visit — no travel required. He graduated from University of Texas Medical Branch at Galveston in 1999 and has 27+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and ischemic_heart (per CMS data).

At a glance

  • Uses generic medications more than 47% of reporting doctors in Texas
  • Virtual visits available — no app or travel required
1 of 363 Internal Medicine providers in TXSee all Internal Medicine in Grapevine27+ years experienceNPI since 2006

Older · 4978dNPPES updated 2012-09-18 · verify on CMS

Contact & Location

Practice Location

1600 W College St Suite 680, Grapevine, TX 76051-3580

Fax: (817) 912-8410
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

87.3%

Texas avg: 83.8 · US avg: 82.8

Higher than most doctors nationally(+4.5 pts)

Typical range among reporting doctors in Texas

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

1,580

Unique beneficiaries

High volume

Prescription Recipients

1,393

Patients prescribed

Prescriptions Written

8,453

Total claims

Total Medicare drug cost: $1.28M

Percentile rankings compared against 4,889 reporting peers in Texas.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Ischemic Heart Disease.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+17%)49%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+17%) — a focus area for this doctor

Arthritis
Lower than avg (-1%)48%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-1%) — less common here

Atrial Fibrillation
Higher than avg (+14%)36%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+14%) — a focus area for this doctor

Diabetes
Lower than avg (-1%)33%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-1%) — less common here

Chronic Kidney Disease
30%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%
Heart Failure
Higher than avg (+3%)25%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+3%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$1.7k received from industry

92 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Raul a Santos's NPI.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1999

    University of Texas Medical Branch

  2. 27 years in practice

    Experienced

Internal MedicineCardiovascular Disease in GrapevineAllopathic & Osteopathic Physicians

Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.

Taxonomy: 207RC0000X

Education & Training

University of Texas Medical Branch at Galveston (Class of 1999)

Virtual Cardiovascular Disease Care With Raul a Santos

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Raul a Santos for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Grapevine required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Raul a Santos

Dr. Santos is listed as active in the NPI registry with telehealth listed in Grapevine, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (817) 912-8400.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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