Physician Profile
David A. Cardona Estrada, M.D.
Unclaimed ProfileAbout Dr. Cardona Estrada
Based in San Antonio, TX, David A. Cardona Estrada, M.D. is listed in the NPI registry under cardiovascular disease (cardiology). David is also listed as specializing in cardiovascular disease and internal medicine. Medicare claims data shows David provided 225 services to 190 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, ultrasound of heart with color-depicted blood flow, rate, direction and valve function, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1407208861 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (210) 358-7000
- Email not available
Practice Locations
701 S ZARZAMORA ST
San Antonio, TX 78207
4502 Medical Dr
San Antonio, TX 78229
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
225 services · 190 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
49 | Less often than most peers in Cardiovascular Disease… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
30 | Less often than most peers in Cardiovascular Disease… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
76 | Less often than most peers in Cardiovascular Disease… |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
42 | As often as other peers in Cardiovascular Disease… |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
28 | Less often than most peers in Cardiovascular Disease… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiovascular diseases at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiovascular diseases in San Antonio 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does David A. Cardona Estrada specialize in?
David A. Cardona Estrada is a cardiovascular disease (cardiology) in San Antonio, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is David A. Cardona Estrada located?
David A. Cardona Estrada is listed at 701 S Zarzamora St, San Antonio, TX 78207. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David A. Cardona Estrada's phone number?
The number on file is (210) 358-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for David A. Cardona Estrada?
David A. Cardona Estrada's National Provider Identifier is 1407208861. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did David A. Cardona Estrada train?
David A. Cardona Estrada attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does David A. Cardona Estrada have?
David A. Cardona Estrada has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does David A. Cardona Estrada do most often?
According to Medicare billing data, David A. Cardona Estrada provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is David A. Cardona Estrada's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by David A. Cardona Estrada. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.