Physician Profile
Maria E. Tiscareno, MD
Unclaimed ProfileAbout Dr. Tiscareno
Based in San Jose, CA, Maria E. Tiscareno, MD is listed in the NPI registry under internal medicine. Maria graduated from Oakland College of Medicine and Surgery in 1997. According to Medicare claims data, Maria cared for 33 Medicare patients across 38 services. The services billed most often include routine electrocardiogram (ecg) using at least 12 leads with tracing and x-ray of chest, 2 views. NPI 1780640524 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
- (408) 885-5000
- Email not available
Practice Locations
751 S BASCOM AVE INTERNAL MEDICINE DEPARTMENT
San Jose, CA 95128
Conditions Commonly Evaluated or Treated
Within Internal Medicine 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
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
Heart & Circulation
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
38 services · 33 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
17 | Less often than most peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
21 | As often as other peers in Internal Medicine |
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 internists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 21 related providers in 3 groups
Other internists in San Jose 7
Same specialty, same city.
Trained at Oakland College of Medicine and Surgery 6
Other providers in the same specialty who trained at the same institution.
Also performs X-ray of chest, 2 views 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Tiscareno specialize in?
Dr. Tiscareno is an internist in San Jose, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Tiscareno located?
Dr. Tiscareno is listed at 751 S Bascom Ave Internal Medicine Department, San Jose, CA 95128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tiscareno's phone number?
The number on file is (408) 885-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Tiscareno's NPI number?
Dr. Tiscareno's National Provider Identifier is 1780640524. 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 Dr. Tiscareno go to medical school?
Dr. Tiscareno attended Oakland College of Medicine and Surgery, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tiscareno been practicing?
Dr. Tiscareno has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tiscareno do most often?
According to Medicare billing data, Dr. Tiscareno performs imaging including x-ray of chest, 2 views; provides treatments such as routine electrocardiogram using at least 12 leads with tracing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tiscareno confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tiscareno. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.