Andrew J Catanzaro, MD - Medicare Internal Medicine in New Berlin, WI

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Andrew J Catanzaro, MD is a medicare enrolled "Internal Medicine" physician in New Berlin, Wisconsin. His current practice location is 12901 W National Avenue, New Berlin, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 782-7770.

Andrew J Catanzaro is licensed to practice in Wisconsin (license number 19058) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1003848243.

Contact Information

Andrew J Catanzaro, MD
12901 W National Avenue,
New Berlin, WI 53151
(262) 782-7770
(262) 782-7780

Map and Direction




Physician's Profile

Full NameAndrew J Catanzaro
GenderMale
SpecialityInternal Medicine
Location12901 W National Avenue, New Berlin, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003848243
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 09/24/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 3971527649
  • Enrollment ID: I20060120000390

Medical Identifiers

Medical identifiers for Andrew J Catanzaro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003848243NPI-NPPES
P00449574OtherWIRR MEDICARE
30334800MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 19058 (Wisconsin)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Andrew J Catanzaro allows following entities to bill medicare on his behalf.
Entity NameAurora Advanced Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265629133
PECOS PAC ID: 3375625833
Enrollment ID: O20080123000694

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Andrew J Catanzaro is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Andrew J Catanzaro, MD
3003 W Good Hope Road,
Milwaukee, WI 53209

Ph: (414) 352-3100		Andrew J Catanzaro, MD
12901 W National Avenue,
New Berlin, WI 53151

Ph: (262) 782-7770

Reviews and Comments


Internal Medicine Doctors in New Berlin, WI

Dr. Frederick L Schaumberg, D.O.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13700 W National Ave, Suite 207, New Berlin, WI 53151
Phone: 262-797-8600    Fax: 262-797-9122
Laura S Duncan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14555 W National Ave, New Berlin, WI 53151
Phone: 262-827-3636    
Sirisha Paruchuri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4805 S Moorland Rd, New Berlin, WI 53151
Phone: 262-798-7200    Fax: 262-798-7201
Steve I Chang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12555 W National Ave Ste 200, New Berlin, WI 53151
Phone: 262-754-2555    Fax: 262-754-2552
Dr. Roger Ven Torres, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12555 W National Ave, #201, New Berlin, WI 53151
Phone: 262-754-8005    Fax: 262-754-8003
Beverly R. Ness, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14555 W National Ave, New Berlin, WI 53151
Phone: 262-827-3636    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.