MRS. MARIE A WALKER M.D.
NPI 1861474041
Physical Medicine & Rehabilitation in Green Bay, WI

Active since November 15, 2005PECOS EnrolledAccepts Medicare Assignment
2223 LIME KILN RD STE 1, GREEN BAY, WI 54311(920) 430-8113(920) 430-8122 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Marie A Walker M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. MARIE A WALKER M.D. (NPI 1861474041) is an individual physical medicine & rehabilitation provider in Green Bay, Wisconsin, licensed in Wisconsin (74007-020) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Wisconsin School Of Medicine (2001).

NPPES Registry Identity

NPI1861474041
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameMRS. MARIE A WALKERCredential: M.D.
Location Address2223 LIME KILN RD STE 1Green Bay, WI 54311-6238
Mailing Address2223 Lime Kiln Rd Ste 1Green Bay, WI 54311-6238 · (920) 430-8113 · Fax (920) 430-8122
Fax(920) 430-8122
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2001
Enumeration DateNovember 15, 2005
Last NPPES UpdateApril 22, 2025
NPPES CertifiedApril 22, 2025
NPI 1861474041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Licenses Licensed in WI · 74007-020 Licensed in IL · 036113195
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
2223 LIME KILN RD STE 1, Green Bay, WI 54311

Other Names 1

Former Name (1)Miss Marie A Genske M.d.

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Marie A Walker M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921041906
PECOS Enrollment IDI20201001002060
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
133 services91 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
81 services52 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
66 services46 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
35 services35 patients
Nerve conduction, 5-6 studies 95909
Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps identify any nerve damage or dysfunction. For 5-6 studies, this means multiple nerves will be tested. Small electrodes are placed on your skin to send and receive signals, causing minimal discomfort.
28 services28 patients
Nerve conduction, 7-8 studies 95910
Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.
26 services26 patients

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Orthopaedic Surgery
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Internal Medicine (Rheumatology)
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Orthopaedic Surgery
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Orthopaedic Surgery
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Anesthesiology
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Internal Medicine (Rheumatology)
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311
Orthopaedic Surgery
2223 LIME KILN RD STE 1
GREEN BAY, WI 54311

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marie Walker's NPI number?

The NPI number for Marie Walker is 1861474041. It was assigned to this individual provider in the NPPES registry on November 15, 2005. The provider is also known as Miss Marie A Genske M.D..

Where is Marie Walker located?

Marie Walker practices at 2223 Lime Kiln Rd Ste 1, Green Bay, WI 54311. The listed phone number is (920) 430-8113.

What is Marie Walker's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Marie Walker enrolled in Medicare?

Yes. Marie Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marie Walker accept?

Health plans from Anthem Blue Cross and Blue Shield, Network Health and Security Health Plan list Marie Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marie Walker was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.