Gregory Louis Johnson, - Medicare Physician Assistant in Oshkosh, WI

Gregory Louis Johnson, is a medicare enrolled "Physician Assistant" in Oshkosh, Wisconsin. His current practice location is 700 N Westhaven Dr, Oshkosh, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 456-4030.

Gregory Louis Johnson is licensed to practice in Wisconsin (license number 7020) 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 1568080505.

Contact Information

Gregory Louis Johnson,
700 N Westhaven Dr,
Oshkosh, WI 54904-6947
(920) 456-4030
Not Available

Map and Direction




Provider's Profile

Full NameGregory Louis Johnson
GenderMale
SpecialityPhysician Assistant
Location700 N Westhaven Dr, Oshkosh, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1568080505
  • Provider Enumeration Date: 07/07/2020
  • Last Update Date: 04/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4183000680
  • Enrollment ID: I20221006003235

Medical Identifiers

Medical identifiers for Gregory Louis Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568080505NPI-NPPES
100213489MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 7020 (Wisconsin)Primary

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. Gregory Louis Johnson 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
Gregory Louis Johnson,
Po Box 735044,
Chicago, IL 60673-5044

Ph: () -
Gregory Louis Johnson,
700 N Westhaven Dr,
Oshkosh, WI 54904-6947

Ph: (920) 456-4030

Reviews and Comments


Physician Assistant Nurses in Oshkosh, WI

Ms. Michelle Robin Kalman, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 4100 Treffert Drive, Oshkosh, WI 54901
Phone: 920-235-4910    
Lyndsey Maves, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 056-691-1129    
Caitlin Johnston, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 920-303-8700    Fax: 920-456-7601
Mr. Marc S Jennings, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 920-303-8700    Fax: 920-303-8801
Ms. Marina V Mishin, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904
Phone: 920-303-8700    Fax: 920-303-5632
Jennifer Parnell, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 1300 South Drive, Oshkosh, WI 54985
Phone: 920-235-4910    
Brenda L Zimmerman, PAC
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 2351 State Road 44, Oshkosh, WI 54904
Phone: 920-651-8855    Fax: 920-385-0287

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.