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Edit this profileWhere to find Matthew W. Karshner, MD
- Cape Girardeau location main office
2126 Independence St, Cape Girardeau, MO 63703 - Carbondale location
405 W Jackson St, Carbondale, IL 62901 - Herrin location
201 S 14th St, Herrin, IL 62948 - Murphysboro location
2 S Hospital Dr, Murphysboro, IL 62966
About Dr. Karshner
Matthew W. Karshner, MD is a healthcare provider in Cape Girardeau, MO specializing in physical medicine and rehabilitation. Matthew trained at Ohio State University College of Medicine, graduating in 1988. Matthew is also listed as specializing in physical medicine & rehabilitation. According to Medicare claims data, Matthew cared for 923 Medicare patients across 17,558 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1477598142.
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
- (573) 986-4404
- Email not available
Practice Locations
2126 INDEPENDENCE ST
Cape Girardeau, MO 63703
405 W Jackson St
Carbondale, IL 62901
201 S 14th St
Herrin, IL 62948
2 S Hospital Dr
Murphysboro, IL 62966
Conditions Commonly Evaluated or Treated
Within Physical Medicine and Rehabilitation 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
Brain and nerve conditions
- Multiple Sclerosis Symptoms
- Post-Polio Syndrome
- Weakness After Stroke
Chronic pain
Foot & ankle
Joint pain
- Frozen shoulder
- Hip osteoarthritis
- Knee osteoarthritis
- Lateral hip pain and trochanteric bursitis
- Shoulder Pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
- Chronic pelvic pain
- Neuroma In Foot
- Piriformis syndrome
- Tarsal Tunnel Syndrome
- Thoracic outlet syndrome
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Rehabilitation
- Amputation and phantom limb pain
Spine and back
Spine care
- Arthritis of the spine
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Sciatica
- Spinal stenosis
- Spondylolisthesis
- Upper Back Pain
- Whiplash
Procedures & services
Most searched procedures
- Concussion protocol
- Joint injections
- PRP therapy
- Ultrasound-guided injections
Devices and implants
Diagnostics
- Discogram
- EMG
Diagnostics and tests
- Barium Swallow Study
- Functional Capacity Evaluation
- Nerve-conduction studies
Injections and pain relief
- Botox for chronic migraines
- Facet joint injection
- Ganglion impar block
- Hip Joint Injection
- Knee Nerve Ablation
- Nerve Hydrodissection
- Shoulder Joint Injection
- Shoulder nerve block
- Stem Cell Therapy For Joints
Joint care
Mobility
Muscle & tendon
- Tenex Procedure For Tendon Pain
Nerve procedures
Neuromuscular
- Baclofen pump management
- Botox for muscle spasms
- Spasticity assessment
Pain management
- Lumbar sympathetic block
- Occipital nerve block
- Peripheral nerve stimulator implant
- Piriformis muscle injection
- Prolotherapy
- Stellate ganglion block
- Trigger Point Injections
Physical medicine
Rehab and mobility
- Back Brace Fitting
- Lymphedema Drainage Therapy
- Non-Surgical Spinal Decompression
- Pelvic Floor Physical Therapy
- Shockwave Therapy
Rehabilitation
- Inpatient rehabilitation consultation
- Prosthetic and orthotic fitting
- Wheelchair Evaluation and Fitting
Spine procedures
- Caudal Epidural Injection
- Epidural steroid injection
- Kyphoplasty
- Medial branch block
- Radiofrequency ablation
- Sacroiliac joint injection
- Spinal cord stimulator trial
- Transforaminal Epidural Injection
- Vertebroplasty
Procedures Most Often Billed to Medicare
17,558 services · 923 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
114 | More often than most peers in Physical Medicine and… |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
33 | More often than most peers in Physical Medicine and… |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
31 | As often as other peers in Physical Medicine and… |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
11 | Less often than most peers in Physical Medicine and… |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
15,325 | As often as other peers in Physical Medicine and… |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
1,318 | More often than most peers in Physical Medicine and… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
245 | More often than most peers in Physical Medicine and… |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
184 | More often than most peers in Physical Medicine and… |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
171 | More often than most peers in Physical Medicine and… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
42 | Less often than most peers in Physical Medicine and… |
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.
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 Cape Girardeau 3
Same specialty, same city.
Trained at Ohio State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1988 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Needle measurement of electrical activity in arm or leg muscles, complete study 7
Providers in MO who bill this service to Medicare most often.
Common questions
What is Dr. Karshner's specialty?
Dr. Karshner is a physical medicine and rehabilitation in Cape Girardeau, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Karshner?
Dr. Karshner is listed at 2126 Independence St, Cape Girardeau, MO 63703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Karshner?
The number on file is (573) 986-4404. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Karshner's NPI number?
Dr. Karshner's National Provider Identifier is 1477598142. 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. Karshner's medical education?
Dr. Karshner attended Ohio State University College of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Karshner been practicing?
Dr. Karshner has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Karshner known for?
According to Medicare billing data, Dr. Karshner 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
Has Dr. Karshner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Karshner. If this is you, claiming it is free.
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