Physician Profile
Unclaimed ProfileAbout BESSON
Based in Aiken, SC, William T Besson, MD INTERNAL MEDICINE is listed in the NPI registry under internal medicine. William graduated from University of South Carolina School of Medicine in 1989. Medicare claims data shows William provided 6,436 services to 4,276 patients.
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
- (803) 648-7888
- Email not available
Practice Locations
410 UNIVERSITY PKWY AIKEN INTERNAL MED PA STE 2500
Aiken, SC 29801
Procedures Most Often Billed to Medicare
6,436 services · 4,276 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
320 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
86 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
71 |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
71 |
| Exam of neurobehavioral status, first hour | Treatment | 96116 |
26 |
| Electrocardiogram (ecg) 1 to 3 leads with review by physician | Treatment | 93040 |
17 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,000 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
18 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
11 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,627 |
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 internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other internal medicines in Aiken 8
Same specialty, same city.
Trained at University of South Carolina School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Dr. Besson's specialty?
Dr. Besson is an internal medicine in Aiken, SC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Besson?
Dr. Besson is listed at 410 UNIVERSITY PKWY AIKEN INTERNAL MED PA STE 2500, Aiken, SC 29801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Besson?
The number on file is (803) 648-7888. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Besson?
Dr. Besson's National Provider Identifier is 1790862753. 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. Besson's medical education?
Dr. Besson attended University of South Carolina School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Besson have?
Dr. Besson has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Besson known for?
According to Medicare billing data, Dr. Besson provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Besson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Besson. 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.