Are you Dr. Catanzaro? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 7721 Clayton Rd, Saint Louis, MO 63117
About Dr. Catanzaro
Based in Saint Louis, MO, Paul S. Catanzaro, MD is listed in the NPI registry under internal medicine. Medicare claims data shows Paul provided 9,794 services to 1,698 patients. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and psychotherapy, 45 minutes. NPI 1386653731 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
- (314) 546-6072
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
7721 CLAYTON RD
Saint Louis, MO 63117
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
Cancer Prevention
Cancer risk
Environmental health
- Asbestos Exposure
- Contaminated drinking water exposure
- Heat exhaustion and heat stroke
- Radon gas exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Wildfire smoke and air pollution exposure
- Workplace Chemical Exposure
General wellness
Heart health
Infectious Disease
Infectious disease
Kidney health
Lifestyle & wellness
Lifestyle health
Longevity
Metabolic & Lifestyle
Occupational health
Occupational Health
Rashes & allergy
Sexual Health
Sexual health
Substance use
Travel health
Wellness and energy
Workplace health
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
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
Addiction & habits
Cancer screening
Cancer Screening
Checkups & exams
Chronic illness
Diagnostics & screening
Environmental health
Fitness & body composition
Heart & Circulation
Heart & circulation
Heart health
Hospital-based procedures
Imaging referral
Immunizations
Infection & Microbiology Tests
Lifestyle & Prevention
Longevity
Lower endoscopy
Lungs & Breathing
Metabolic & Weight
Metabolic health
Occupational health
Occupational Health
Office Procedures
Preventive and evaluation
Preventive imaging
Preventive screening
Routine Blood Tests
Screening & labs
Screening and diagnostic testing
- Blood pressure screening
- Cancer screening and prevention planning
- Diabetes and prediabetes screening
- EKG
- Spirometry
Screenings & Diagnostics
Travel Health
Travel medicine
Wellness
Wellness & Screening
Workplace health
Skin growths
Sleep
Most searched procedures
Bones & Joints
Brain and nerves
Digestive
Exams & Consultations
Lab tests
Minor procedures
Office procedures
Pain management
Preventive & Routine Care
Sexual health
Procedures Most Often Billed to Medicare
9,794 services · 1,698 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into other nerve or branch | Procedure | 64450 |
359 | Too few peers to compare |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
151 | More than most peers in Internal Medicine |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Procedure | 27096 |
148 | Too few peers to compare |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
125 | Too few peers to compare |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
120 | Too few peers to compare |
| Injection into tendon at attachment to bone or muscle | Procedure | 20551 |
103 | Too few peers to compare |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Procedure | 64484 |
85 | Too few peers to compare |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
85 | Too few peers to compare |
| Injection of substance into middle or upper spine canal using imaging guidance | Procedure | 62321 |
57 | Too few peers to compare |
| Injection of upper or middle spine facet joint using imaging guidance, single level | Procedure | 64490 |
46 | Too few peers to compare |
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Saint Louis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1983 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Catanzaro specialize in?
Dr. Catanzaro is an internist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Catanzaro located?
Dr. Catanzaro is listed at 7721 Clayton Rd, Saint Louis, MO 63117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Catanzaro's phone number?
The number on file is (314) 546-6072. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Catanzaro?
Dr. Catanzaro's National Provider Identifier is 1386653731. 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. Catanzaro go to medical school?
Dr. Catanzaro attended Other, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Catanzaro have?
Dr. Catanzaro has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Catanzaro do most often?
According to Medicare billing data, Dr. Catanzaro performs procedures including injection of anesthetic agent and/or steroid into other nerve or branch, aspiration and/or injection of fluid from large joint and injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance; provides treatments such as psychotherapy, 45 minutes and testing of autonomic nervous system function and heart rate response to deep breathing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Catanzaro's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Catanzaro. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.