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Edit this profileTerrence Glennon, MD practices physical medicine & rehabilitation in Herrin, IL. Terrence is a 1986 graduate of University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb). Medicare claims data shows Terrence provided 1,597 services to 1,207 patients. The services billed most often include needle measurement of electrical activity in arm or leg muscles, complete study, nerve conduction, 9-10 studies, and nerve conduction, 7-8 studies. The provider's National Provider Identifier (NPI) is 1548270259.
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.
201 S 14TH ST
Herrin, IL 62948
405 W Jackson St
Carbondale, IL 62901
2 S Hospital Dr
Murphysboro, IL 62966
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.
Brain & memory
Brain and nerve conditions
Rehabilitation
Spine & Back
Most searched 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
Spine and back
Spine care
Diagnostics and tests
Injections and pain relief
Neuromuscular
Pain management
Rehabilitation
Spine procedures
Wound care
Most searched procedures
Devices and implants
Diagnostics
Joint care
Mobility
Muscle & tendon
Nerve procedures
Physical medicine
Rehab and mobility
1,597 services · 1,207 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
925 | More than most peers in Rehabilitation medicine |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
283 | More than most peers in Rehabilitation medicine |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
191 | More than most peers in Rehabilitation medicine |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
71 | More often than most peers in Rehabilitation medicine |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
65 | More than most peers in Rehabilitation medicine |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
19 | More often than most peers in Rehabilitation medicine |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
17 | More often than most peers in Rehabilitation medicine |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
15 | Less often than most peers in Rehabilitation medicine |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
11 | More than most peers in Rehabilitation medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Glennon is a rehabilitation physician in Herrin, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
Dr. Glennon is listed at 201 S 14Th St, Herrin, IL 62948. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (618) 942-2171. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Glennon's National Provider Identifier is 1548270259. 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. Glennon attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
Dr. Glennon has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Glennon provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 9-10 studies. 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. Glennon. If this is you, claiming it is free.
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