Physician Profile
William D. Westerkam, MD practices physical medicine & rehabilitation in Columbia, SC. William is a 1990 graduate of Emory University School of Medicine. Medicare claims data shows William provided 7,202 services to 3,108 patients. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and needle measurement of electrical activity in arm or leg muscles, complete study.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
2935 COLONIAL DR
Columbia, SC 29203
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.
Most searched conditions
Brain and nerve conditions
Chronic pain
Foot & ankle
Joint pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Rehabilitation
Spine and back
Spine care
Most searched procedures
Devices and implants
Diagnostics
Diagnostics and tests
Injections and pain relief
Joint care
Mobility
Muscle & tendon
Nerve procedures
Neuromuscular
Pain management
Physical medicine
Rehab and mobility
Rehabilitation
Spine procedures
7,202 services · 3,108 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
656 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
220 |
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
86 |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
74 |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
71 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
57 |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
44 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
3,103 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
2,192 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
617 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Westerkam is a rehabilitation physician in Columbia, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
Dr. Westerkam is listed at 2935 Colonial Dr, Columbia, SC 29203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (803) 401-1372. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Westerkam's National Provider Identifier is 1255303103. 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
Dr. Westerkam attended Emory University School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Westerkam has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Westerkam provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 9-10 studies, alongside routine visits and testing. 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 Dr. Westerkam. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.