Physician Profile
William I Petty, M.D.
Unclaimed ProfileAbout Dr. Petty
William I Petty, M.D. is a healthcare provider in Hilton Head Island, SC specializing in internal medicine. William trained at Medical University of South Carolina College of Medicine, graduating in 1996. Medicare claims data shows William provided 2,339 services to 1,931 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (843) 689-2150
- Email not available
Practice Locations
3901 MAIN ST STE A
Hilton Head Island, SC 29926
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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
2,339 services · 1,931 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
13 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
224 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
145 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
86 |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
21 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
21 |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
20 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
533 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
332 |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Hilton Head Island 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of head and neck soft tissue 8
Providers in SC who bill this service to Medicare most often.
Common questions
What does Dr. Petty specialize in?
Dr. Petty is an internal medicine in Hilton Head Island, SC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Petty located?
Dr. Petty is listed at 3901 MAIN ST STE A, Hilton Head Island, SC 29926. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Petty's phone number?
The number on file is (843) 689-2150. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Petty?
Dr. Petty's National Provider Identifier is 1871687665. 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. Petty go to medical school?
Dr. Petty attended Medical University of South Carolina College of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Petty have?
Dr. Petty has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Petty do most often?
According to Medicare billing data, Dr. Petty performs imaging including ultrasound scan of head and neck soft tissue; provides treatments such as ultrasound of both sides of head and neck blood flow and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Petty's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Petty. 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.