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Edit this profileAt a glance
- 4055 Oceanside Blvd Ste C, Oceanside, CA 92056
About Dr. Kastrup
Michael J. Kastrup, D.C. is a chiropractor practicing in Oceanside, CA. According to Medicare claims data, Michael cared for 94 Medicare patients across 833 services. The services billed most often include chiropractic manipulative treatment, 1-2 spinal regions. This provider record is associated with NPI 1356306732.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (760) 726-1953
- Email not available
Practice Locations
4055 OCEANSIDE BLVD STE C
Oceanside, CA 92056
Conditions Supported and Services
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.
Conditions
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
- Herniated disc
- Poor Posture
- Rib pain
- Sacroiliac joint pain
- Scoliosis
- Spinal stenosis
- Stiff neck
- Tailbone pain
- Upper Back Pain
Trauma
Procedures & services
Most searched procedures
Adjustment
- Extremity adjustment
- Gonstead Adjustment
- Sacro-Occipital Technique
- Spinal manipulation
- Upper Cervical Adjustment
Adjustments
Advanced Procedures
Devices & supports
Diagnostics
Pediatrics
Prenatal care
Recovery
Rehab & exercise
Soft Tissue
Specialized Care
Spine & disc
Spine Therapy
Therapy
- Active release technique
- Acupressure
- Craniosacral therapy
- Cupping Therapy
- Dry needling
- Electrical muscle stimulation
- Infrared Sauna Therapy
- Muscle Scraping
- Pulsed electromagnetic field therapy
- Red light therapy
- Shockwave Therapy
- Therapeutic Ultrasound
- Wart Removal
Wellness
Procedures Most Often Billed to Medicare
833 services · 94 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
833 | More than most peers in Chiropractor |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 chiropractors in Oceanside 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Chiropractic manipulative treatment, 1-2 spinal regions 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Michael J. Kastrup's specialty?
Michael J. Kastrup is a chiropractor in Oceanside, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael J. Kastrup?
Michael J. Kastrup is listed at 4055 Oceanside Blvd Ste C, Oceanside, CA 92056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael J. Kastrup?
The number on file is (760) 726-1953. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael J. Kastrup's NPI number?
Michael J. Kastrup's National Provider Identifier is 1356306732. 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 Michael J. Kastrup's education?
Michael J. Kastrup attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael J. Kastrup been practicing?
Michael J. Kastrup has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Michael J. Kastrup known for?
According to Medicare billing data, Michael J. Kastrup provides treatments such as chiropractic manipulative treatment, 1-2 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael J. Kastrup confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael J. Kastrup. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.