Provider Profile
Michael L. Zastrow, D.C. is a healthcare provider in Green Bay, WI specializing in chiropractic. Michael trained at Palmer College Chiropractic - Davenport, graduating in 1981. Michael is also listed as specializing in chiropractor. According to Medicare claims data, the services billed most often include chiropractic manipulative treatment, 3-4 spinal regions. This provider record is associated with NPI 1275586075.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2920 S WEBSTER AVE SUITE B
Green Bay, WI 54301
Within Chiropractic generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Arm & Elbow
Chronic pain
Foot & ankle
Head & jaw
Head & Neck
Hip & Pelvis
Joints
Leg & Foot
Muscles
Nerve
Nerve issues
Pediatric
Pregnancy
Shoulder & Arm
Spine
Spine & disc
Trauma
Most searched procedures
Adjustment
Adjustments
Advanced Procedures
Devices & supports
Diagnostics
Pediatrics
Prenatal care
Recovery
Rehab & exercise
Soft Tissue
Specialized Care
Spine & disc
Spine Therapy
Therapy
Wellness
151 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
151 | Less often than most peers in Chiropractic |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Michael L. Zastrow is a chiropractic in Green Bay, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Michael L. Zastrow is listed at 2920 S Webster Ave Suite B, Green Bay, WI 54301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (920) 339-9774. Contact the office directly to confirm availability and scheduling.
NPI registry
Michael L. Zastrow's National Provider Identifier is 1275586075. 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
Michael L. Zastrow attended Palmer College Chiropractic - Davenport, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
Michael L. Zastrow has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Michael L. Zastrow provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Michael L. Zastrow. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.