Physician Profile
Peter Chang, M.D., PhD
Unclaimed ProfileAt a glance
- 6565 West Loop Sth, Ste 300, Bellaire, TX 77401
About Dr. Chang
Peter Chang, M.D., PhD is a healthcare provider in Bellaire, TX specializing in cardiovascular disease (cardiology). Peter trained at University of Texas Medical School at Houston, graduating in 1981. Peter is also listed as specializing in cardiovascular disease. Medicare claims data shows Peter provided 5,384 services to 4,046 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, injection, regadenoson, 0.1 mg, and ultrasound of both sides of head and neck blood flow. This provider record is associated with NPI 1285623009.
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
- (713) 479-1100
- Email not available
Practice Locations
6565 WEST LOOP STH STE 300
Bellaire, TX 77401
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
- AFib
- Congestive heart failure
- Heart attack
- Heart disease
- High blood pressure
- High cholesterol
Coronary and ischemic heart disease
- Coronary artery disease
- Stable angina
Heart failure and cardiomyopathy
- Hypertrophic cardiomyopathy
- Myocarditis
- Pericardial effusion
Heart rhythm
- Slow heart rate (bradycardia)
- Supraventricular tachycardia
Symptoms and functional disorders
- Fainting and syncope
- Heart palpitations
- Postural orthostatic tachycardia syndrome
Valve and structural heart
- Aortic stenosis
- Mitral regurgitation
- Mitral valve prolapse
- Patent foramen ovale
Vascular and risk factors
- Aortic aneurysm
- Carotid artery disease
- Familial hypercholesterolemia
- Resistant hypertension
Artery & vascular
- Peripheral Artery Disease (PAD)
Heart inflammation
- Pericarditis (Heart Sac Inflammation)
Heart muscle
Heart valves
- Heart Murmur
Vascular disease
- High Blood Pressure in the Lungs (Pulmonary Hypertension)
Procedures & services
Most searched procedures
- Echocardiogram
- EKG
- Heart monitor
- Heart stent
- Pacemaker surgery
- Stress test
Office and noninvasive testing
- Ambulatory blood-pressure monitoring
Advanced imaging
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Consultations
- Preventive Cardiology Consultation
Diagnostic testing
- Cardiopulmonary Exercise Testing (CPET)
- Tilt Table Test
Diagnostics
- Electrophysiology Study (EP Study)
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
- Heart CT Scan (Cardiac CT)
Heart procedures
- Heart Fluid Drainage (Pericardiocentesis)
Heart rhythm procedures
Imaging
- Heart Calcium Scan
- Transesophageal Echocardiogram for Kids
Implants
- Defibrillator Implant (ICD)
Recovery & rehabilitation
- Cardiac Rehabilitation Program
Vascular imaging
- Carotid Ultrasound
- Leg Circulation Test (ABI and Arterial Doppler)
Procedures Most Often Billed to Medicare
5,384 services · 4,046 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
134 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
358 | More than most peers in Cardiovascular Disease… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
357 | More often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
327 | More often than most peers in Cardiovascular Disease… |
| Testing of autonomic (sympathetic) nervous system function | Treatment | 95923 |
290 | More than most peers in Cardiovascular Disease… |
| Placement of skin electrodes and measurement of stimulated sites in trunk or head | Treatment | 95927 |
288 | Too few peers to compare |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
224 | More often than most peers in Cardiovascular Disease… |
| Testing of autonomic (sympathetic and parasympathetic) nervous system function, at least 5 minutes of tilt | Treatment | 95924 |
224 | Too few peers to compare |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
218 | More than most peers in Cardiovascular Disease… |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
216 | More 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.
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.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Nuclear medicine studies of heart muscle at rest and with stress and spect 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Peter Chang, M.D.'s specialty?
Peter Chang, M.D. is a cardiovascular disease (cardiology) in Bellaire, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Peter Chang, M.D.?
Peter Chang, M.D. is listed at 6565 West Loop Sth Ste 300, Bellaire, TX 77401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Peter Chang, M.D.?
The number on file is (713) 479-1100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Peter Chang, M.D.?
Peter Chang, M.D.'s National Provider Identifier is 1285623009. 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
What is Peter Chang, M.D.'s education?
Peter Chang, M.D. attended University of Texas Medical School at Houston, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Peter Chang, M.D. have?
Peter Chang, M.D. has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What is Peter Chang, M.D. known for?
According to Medicare billing data, Peter Chang, M.D. performs imaging including nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as ultrasound of both sides of head and neck blood flow and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Peter Chang, M.D.'s profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Peter Chang, M.D.. If this is you, claiming it is free.
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