Mr John A Martini, MD - Medicare Family Practice in Pleasant Prairie, WI

Mr John A Martini, MD is a medicare enrolled "Family Medicine" physician in Pleasant Prairie, Wisconsin. He went to Medical College Of Wisconsin and graduated in 1983 and has 41 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Froedtert South Inc and his current practice location is 9555 76th St, Pleasant Prairie, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 671-7050.

Mr John A Martini is licensed to practice in Wisconsin (license number 25991) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1033119276.

Contact Information

Mr John A Martini, MD
9555 76th St,
Pleasant Prairie, WI 53158-1984
(262) 671-7050
Not Available

Map and Direction




Physician's Profile

Full NameMr John A Martini
GenderMale
SpecialityFamily Practice
Experience41 Years
Location9555 76th St, Pleasant Prairie, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr John A Martini attended and graduated from Medical College Of Wisconsin in 1983
  NPI Data:
  • NPI Number: 1033119276
  • Provider Enumeration Date: 07/29/2005
  • Last Update Date: 09/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0143284703
  • Enrollment ID: I20041115000523

Medical Identifiers

Medical identifiers for Mr John A Martini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033119276NPI-NPPES
30593800MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 25991 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
United Hospital SystemKenosha, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Froedtert South Inc9537071196122

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. Mr John A Martini allows following entities to bill medicare on his behalf.
Entity NameFroedtert South Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558305284
PECOS PAC ID: 9537071196
Enrollment ID: O20031103000493
Entity NameIhc-wound Care Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942573019
PECOS PAC ID: 6305009101
Enrollment ID: O20120515000037
Entity NameVituity-wisconsin Hm Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679265912
PECOS PAC ID: 4880056126
Enrollment ID: O20230817002412

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. Mr John A Martini 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
Mr John A Martini, MD
111 E Wisconsin Ave,
Milwaukee, WI 53202-4815

Ph: (414) 290-6700
Mr John A Martini, MD
9555 76th St,
Pleasant Prairie, WI 53158-1984

Ph: (262) 671-7050

Reviews and Comments


Family Medicine Doctors in Pleasant Prairie, WI

William J Jeranek, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9555 76th Street, Pleasant Prairie, WI 53158
Phone: 262-577-8300    
Aimee F Ledesma, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9555 76th Street, Pleasant Prairie, WI 53158
Phone: 262-577-8300    Fax: 262-577-8414
Dr. Tomasz M Jarzembowski, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9555 76th St, Pleasant Prairie, WI 53158
Phone: 262-577-8300    Fax: 262-577-8414
Dr. George T Poullette, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10256 Old Green Bay Road, Pleasant Prairie, WI 53158
Phone: 262-551-4200    Fax: 262-551-4947
Michelle Louise Gauthier, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9697 Saint Catherines Dr, Pleasant Prairie, WI 53158
Phone: 262-577-8320    Fax: 262-577-8372
Dr. Sarah Ramadani, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10256 Old Green Bay Rd, Pleasant Prairie, WI 53158
Phone: 262-551-4210    Fax: 262-551-4942

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.