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Edit this profileAt a glance
- 2550 Samaritan Dr, Suite D, San Jose, CA 95124
About Dr. Qayyum
Mohammed S. Qayyum, MD practices cardiovascular disease in San Jose, CA. According to Medicare claims data, Mohammed cared for 2,868 Medicare patients across 6,593 services. The services billed most often include infusion, normal saline solution, 250 cc, injection, regadenoson, 0.1 mg, and rubidium rb-82, diagnostic, per study dose, up to 60 millicuries. The provider's National Provider Identifier (NPI) is 1679666994.
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
- (408) 610-2001
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2550 SAMARITAN DR SUITE D
San Jose, CA 95124
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
Specialized cardiovascular care
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
Advanced imaging
- Cardiac computed tomography
- Coronary artery calcium scan
- Transesophageal echocardiogram
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Catheter-based diagnosis and treatment
Heart & circulation
Life Support
Office and noninvasive testing
- Cardiology consultation
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
- Ambulatory blood-pressure monitoring
Structural heart
Most searched procedures
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
6,593 services · 2,868 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of heart rhythm monitor under skin | Procedure | 33285 |
21 | As often as other peers in Cardiovascular Disease |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress | Imaging | 78492 |
243 | More often than most peers in Cardiovascular Disease |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
25 | As often as other peers in Cardiovascular Disease |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
463 | More than most peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
273 | As often as other peers in Cardiovascular Disease |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
245 | More than most peers in Cardiovascular Disease |
| Injection of drug or substance into vein | Treatment | 96374 |
244 | More often than most peers in Cardiovascular Disease |
| Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional | Treatment | 93229 |
159 | More than most peers in Cardiovascular Disease |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | Treatment | 93228 |
158 | More than most peers in Cardiovascular Disease |
| Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | Treatment | 93224 |
157 | 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.
Other cardiologists in San Jose 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of heart rhythm monitor under skin 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Qayyum's specialty?
Dr. Qayyum is a cardiologist in San Jose, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where can I find Dr. Qayyum?
Dr. Qayyum is listed at 2550 Samaritan Dr Suite D, San Jose, CA 95124. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Qayyum?
The number on file is (408) 610-2001. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Qayyum's NPI number?
Dr. Qayyum's National Provider Identifier is 1679666994. 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 Dr. Qayyum's medical education?
Dr. Qayyum attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Qayyum been practicing?
Dr. Qayyum has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Qayyum known for?
According to Medicare billing data, Dr. Qayyum performs procedures including insertion of heart rhythm monitor under skin; reads or performs imaging such as nuclear medicine studies of blood flow in heart muscle at rest and with stress and ultrasonic guidance for blood vessel access; provides treatments such as evaluation of cardiac rhythm monitor system, remote up to 30 days and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Qayyum confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Qayyum. If this is you, claiming it is free.
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