Physician Profile
Unclaimed ProfileAbout WALKER
Marie A Walker, M.D. is a healthcare provider in Green Bay, WI specialising in physical medicine and rehabilitation. Marie trained at University of Wisconsin School of Medicine, graduating in 2001. Marie is also listed as specialising in physical medicine & rehabilitation.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Walker's specialty?
Dr. Walker is a physical medicine and rehabilitation in Green Bay, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL MEDICINE AND REHABILITATION”.
NPI registry
Where can I find Dr. Walker?
Dr. Walker is listed at 2223 LIME KILN RD STE 1, Green Bay, WI 54311. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Walker?
The number on file is (920) 430-8113. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Walker?
Dr. Walker's National Provider Identifier is 1861474041. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Walker's medical education?
Dr. Walker attended University of Wisconsin School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Walker have?
Dr. Walker has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Walker known for?
According to Medicare billing data, Dr. Walker performs imaging including x-ray of lower and sacral spine, 2-3 views and mri scan of lower spinal canal without contrast; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 5-6 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Walker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Walker. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (920) 430-8113
- Email not available
Practice Locations
2223 LIME KILN RD STE 1
Green Bay, WI 54311
Procedures Most Often Billed to Medicare
457 services · 366 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
23 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
19 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
133 |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
28 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
26 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
22 |
| Nerve conduction, 3-4 studies | Treatment | 95908 |
11 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
81 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
66 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
35 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physical medicine and rehabilitations at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physical medicine and rehabilitations in Green Bay 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of Wisconsin School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of lower and sacral spine, 2-3 views 8
Providers in WI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.