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Edit this profileAt a glance
- 126 W Main St, Gun Barrel City, TX 75156
About Dr. Giles
William R. Giles, MD practices internal medicine in Gun Barrel City, TX. William is a 2001 graduate of University of Texas Medical School at Houston. Medicare claims data shows William provided 543 services to 35 patients. The services billed most often include outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services. The provider's National Provider Identifier (NPI) is 1386662419.
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
- (903) 713-1582
- Email not available
Practice Locations
126 W MAIN ST
Gun Barrel City, TX 75156
Conditions Commonly Evaluated or Treated
Within Internal Medicine 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
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
- Acid reflux
- Fatty liver disease
- IBS
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
- Chronic kidney disease
- Enlarged prostate
Respiratory
Blood & Circulation
- Blood clots
Blood disorders
- Anemia
Brain & Nerves
- Alzheimer's disease
Brain and nerves
- Vertigo
Cardiac and vascular
- AFib
Digestive
- Diverticulitis
Heart & Circulation
- Heart disease
Infections
- Impetigo
Kidney & Bladder
- Overactive Bladder and Leakage
Lungs & Breathing
- Sleep apnea
Mental Health
- Generalized anxiety disorder
- Insomnia and Sleep Problems
Neurologic and behavioral
- Depression
- Migraines
Pain
- Back pain
Rheumatologic and pain
- Osteoarthritis
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
- EKG
- Spirometry
Bones & Joints
- Trigger Point Injections
Brain and nerves
- Epley Maneuver
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
- Endoscopy
Exams & Consultations
- Pre-Op Clearance Exam
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
- Urinalysis
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
- Skin biopsy
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
- Knee Joint Injection
Preventive & Routine Care
- Smoking cessation counseling
Screenings & Diagnostics
- Bone Density Scan Referral
- Diabetes Screening and A1C Test
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
543 services · 35 patients · 1 distinct code
| Procedure | Type | Code | Services |
|---|---|---|---|
| Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | Treatment | 93798 |
543 |
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 internists at this location 1
Same specialty, same street address — most likely the same department or group.
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 17 related providers in 3 groups
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services 1
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Giles specialize in?
Dr. Giles is an internist in Gun Barrel City, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Giles located?
Dr. Giles is listed at 126 W Main St, Gun Barrel City, TX 75156. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Giles's phone number?
The number on file is (903) 713-1582. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Giles?
Dr. Giles's National Provider Identifier is 1386662419. 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. Giles go to medical school?
Dr. Giles attended University of Texas Medical School at Houston, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Giles have?
Dr. Giles has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Giles do most often?
According to Medicare billing data, Dr. Giles provides treatments such as outpatient heart rehabilitation with electrocardiogram monitoring, quality health care professional services. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Giles's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Giles. If this is you, claiming it is free.
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