John M Lopez, MD - Medicare Internal Medicine in Kenosha, WI

John M Lopez, MD is a medicare enrolled "Internal Medicine" physician in Kenosha, Wisconsin. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Aurora Medical Group, Inc. and his current practice location is 10400 75th St, Kenosha, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 948-7000.

John M Lopez is licensed to practice in Wisconsin (license number 39763-020) 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 1487677316.

Contact Information

John M Lopez, MD
10400 75th St,
Kenosha, WI 53142-7884
(262) 948-7000
Not Available

Map and Direction




Physician's Profile

Full NameJohn M Lopez
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location10400 75th St, Kenosha, 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:
  • John M Lopez attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1487677316
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 11/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143323691
  • Enrollment ID: I20070321000463

Medical Identifiers

Medical identifiers for John M Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487677316NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 39763-020 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora At HomeMilwaukee, WIHome health agency
Aurora Medical Center KenoshaKenosha, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Medical Group, Inc.67097942583269

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. John M Lopez allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group-southeast Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609881077
PECOS PAC ID: 8628980943
Enrollment ID: O20031104000421
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725

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. John M Lopez 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
John M Lopez, MD
10400 75th St,
Kenosha, WI 53142-7884

Ph: (262) 948-7000
John M Lopez, MD
10400 75th St,
Kenosha, WI 53142-7884

Ph: (262) 948-7000

Reviews and Comments


Internal Medicine Doctors in Kenosha, WI

Hanna Mariani, M.D.
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Phone: 262-656-3710    Fax: 262-656-3715
Leilane U Sta Romana, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 6127 Green Bay Rd, #200, Kenosha, WI 53142
Phone: 262-658-3706    Fax: 262-658-1751
Raymond W Knight, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 6308 8th Ave, Ste 2000, Kenosha, WI 53143
Phone: 262-653-5300    Fax: 262-653-5412
Dr. Rodrigo Buencamino Mata Iii, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 6123 Green Bay Rd, Suite 120, Kenosha, WI 53142
Phone: 262-652-2710    
Michael H Zeihen, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6308 8th Ave, Suite 2000, Kenosha, WI 53143
Phone: 262-653-5300    Fax: 262-653-5412
Zebi Fatima, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 10400 75th St, Kenosha, WI 53142
Phone: 262-942-5600    
Timothy A. Sanborn, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6308 8th Ave, Kenosha, WI 53143
Phone: 262-653-3650    Fax: 262-656-3672

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.