Dr. Andrew J. Catanzaro
- Gender: Male
- Experience: 48 years
- Graduated from: Ohio State University College Of Medicine
- Graduation year: 1973
- Sole propriator: No
- NPI: 1003848243
Dr. Andrew J. Catanzaro MD
Internist
He is located at 12901 West National Avenue in New Berlin, WI 53151. Can help patients with the following: Fever, General Care, Hyponatremia, Inguinal Hernia, Nausea and Vomiting, Peptic Ulcer. His National Provider Identifier (NPI) number is 1003848243. Appointment can be made via the phone number (262) 782-7770. He is affiliated with 1 practices and 4 hospitals.
Conditions treated
Dr. Andrew J. Catanzaro, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Andrew J. Catanzaro.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Andrew J. Catanzaro
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Andrew J. Catanzaro as in-network for the following 2026 plans.
Health plans
CareSource (Common Ground Healthcare)
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 18 plans from CareSource (Common Ground Healthcare)
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded - Vision Exam | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) - Vision Exam | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze Standard $7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze Standard $7500 - Vision Exam | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $0 Ded | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $0 Ded - Vision Exam | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $3300 | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $3300 - Vision Exam | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold Standard $2000 | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold Standard $2000 - Vision Exam | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded - Vision Exam | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded - Vision Exam | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver Standard $6000 | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver Standard $6000 - Vision Exam | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Andrew J. Catanzaro is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Andrew J. Catanzaro is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated in 1973
Affiliated hospitals
Looking for more Internists?
Out of the 23 internists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 207 13700 West National Avenue New Berlin, 53151, WI
- Gender: Female
- Address: 14555 West National Avenue New Berlin, 53151, WI
- Gender: Female
- Address: 3289 North Mayfair Road Wauwatosa, 53222, WI
- Gender: Female
- Address: Suite 165 14555 West National Avenue New Berlin, 53151, WI
- Gender: Male
- Address: 2801 South Moorland Road New Berlin, 53151, WI
- Gender: Female
- Address: 611 Sherman Avenue East Fort Atkinson, 53538, WI
- Gender: Male
- Address: Suite 201 12555 West National Avenue New Berlin, 53151, WI
- Gender: Female
- Address: 4805 South Moorland Road New Berlin, 53151, WI
- Gender: Male
- Address: 240 Hospital Drive Northeast Bolivia, 28422, NC
Questions & Answers
Has Dr. Andrew J. Catanzaro affiliation with hospitals?
Dr. Andrew J. Catanzaro is affiliated with FROEDTERT MEMORIAL LUTHERAN HOSPITAL. For the full list of hospitals see this list.
Does Dr. Andrew J. Catanzaro accept patients with CareSource (Common Ground Healthcare)?
Yes, Dr. Andrew J. Catanzaro is listed in-network for CareSource (Common Ground Healthcare) through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Andrew J. Catanzaro have affiliation with practices?
Dr. Andrew J. Catanzaro is affiliated with Aurora Advanced Healthcare.
Where can you meet with Dr. Andrew J. Catanzaro?
Dr. Andrew J. Catanzaro's office is located at 12901 West National Avenue in New Berlin, WI 53151.
What conditions does Dr. Andrew J. Catanzaro treat?
Dr. Andrew J. Catanzaro provides treatment for Fever, General Care, Hyponatremia, Inguinal Hernia, Nausea and Vomiting, Peptic Ulcer. For the full list see this list.