Abigail Marie Klein, APNP - Medicare Nurse Practitioner in Green Bay, WI

Abigail Marie Klein, APNP is a medicare enrolled "Family Medicine" physician in Green Bay, Wisconsin. She graduated from medical school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Vituity-wisconsin Em Sc and her current practice location is 835 S Van Buren St, Green Bay, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 433-8384.

Abigail Marie Klein is licensed to practice in Wisconsin (license number 16981-33) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1942198064.

Contact Information

Abigail Marie Klein, APNP
835 S Van Buren St,
Green Bay, WI 54301-3526
(920) 433-8384
Not Available

Map and Direction




Physician's Profile

Full NameAbigail Marie Klein
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location835 S Van Buren St, Green Bay, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Abigail Marie Klein graduated from medical school in 2025
  NPI Data:
  • NPI Number: 1942198064
  • Provider Enumeration Date: 06/26/2025
  • Last Update Date: 06/26/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8921596206
  • Enrollment ID: I20251020000571

Medical Identifiers

Medical identifiers for Abigail Marie Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942198064NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 16981-33 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Vincent HospitalGreen bay, WIHospital
St Mary's Hospital Medical CenterGreen bay, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vituity-wisconsin Em Sc246681453858

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. Abigail Marie Klein 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
Abigail Marie Klein, APNP
3988 Sandhill Dr,
Pulaski, WI 54162-9742

Ph: (920) 973-5416
Abigail Marie Klein, APNP
835 S Van Buren St,
Green Bay, WI 54301-3526

Ph: (920) 433-8384

Reviews and Comments


Family Medicine Doctors in Green Bay, WI

Dr. Rachael E. Vanden Langenberg, D.O.
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Phone: 920-433-6700    
Bradley Jay Fedderly, MD
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Practice Location: 2845 Greenbrier Rd, Green Bay, WI 54311
Phone: 920-288-8100    Fax: 414-762-4225
Amy M Romandine Kratz, MD
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Practice Location: 1726 Shawano Ave, Green Bay, WI 54303
Phone: 920-496-4700    
Barbara H Franck, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 840 Challenger Dr Ste 191, Green Bay, WI 54311
Phone: 920-412-9737    Fax: 920-489-2247
Matthew Krueger Jenson, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 124 Siegler St, Green Bay, WI 54303
Phone: 920-494-9661    Fax: 920-496-3792
Megan Leigh Grimm, DNP FNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 1726 Shawano Ave, Green Bay, WI 54303
Phone: 920-884-3135    
Trent J Auguston, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3021 Voyager Dr, Green Bay, WI 54311
Phone: 920-496-4700    

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).

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