Physician Profile
Unclaimed ProfileAbout Dr. Garrison
James S Garrison, M.D. practices physical medicine and rehabilitation in Dallas, TX. James is a 1970 graduate of University of Texas Southwestern Medical School at Dallas. James is also listed as specializing in physical medicine & rehabilitation. According to Medicare claims data, James cared for 93 Medicare patients across 111 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (972) 884-4390
- Email not available
Practice Locations
10400 N CENTRAL EXPY ATTN: MIT/M RUIZ
Dallas, TX 75231
Procedures Most Often Billed to Medicare
111 services · 93 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
52 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
23 |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
36 |
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.
Other physical medicine and rehabilitations at this location 1
Same specialty, same street address — most likely the same department or group.
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 Dallas 8
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at University of Texas Southwestern Medical School at Dallas 7
Other providers in the same specialty who trained at the same institution.
Class of 1970 at University of Texas Southwestern Medical School at Dallas 6
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 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Garrison specialize in?
Dr. Garrison is a physical medicine and rehabilitation in Dallas, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL MEDICINE AND REHABILITATION”.
NPI registry
Where is Dr. Garrison located?
Dr. Garrison is listed at 10400 N CENTRAL EXPY ATTN: MIT/M RUIZ, Dallas, TX 75231. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Garrison's phone number?
The number on file is (972) 884-4390. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Garrison's NPI number?
Dr. Garrison's National Provider Identifier is 1407815020. 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
Where did Dr. Garrison go to medical school?
Dr. Garrison attended University of Texas Southwestern Medical School at Dallas, graduating in 1970. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Garrison been practicing?
Dr. Garrison has 56 years experience. Calculated from a graduation year of 1970, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Garrison do most often?
According to Medicare billing data, Dr. Garrison provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 7-8 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Garrison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Garrison. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.