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- 89 N Main St, Hilton Head Island, SC 29926
About David Zweiback
Based in Hilton Head Island, SC, David Zweiback is listed in the NPI registry under internal medicine. David graduated from Philadelphia College of Osteopathic Medicine in 1991. Medicare claims data shows David provided 1,234 services to 327 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose, and aspiration and/or injection of fluid from large joint. NPI 1457369233 identifies this record in the national registry.
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
- (843) 681-5305
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
89 N MAIN ST
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
Cancer Prevention
Cancer risk
Environmental health
- Asbestos Exposure
- Contaminated drinking water exposure
- Heat exhaustion and heat stroke
- Radon gas exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Wildfire smoke and air pollution exposure
- Workplace Chemical Exposure
General wellness
Heart health
Infectious Disease
Infectious disease
Kidney health
Lifestyle & wellness
Lifestyle health
Longevity
Metabolic & Lifestyle
Occupational health
Occupational Health
Rashes & allergy
Sexual Health
Sexual health
Substance use
Travel health
Wellness and energy
Workplace health
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Addiction & habits
Cancer screening
Cancer Screening
Checkups & exams
Chronic illness
Diagnostics & screening
Environmental health
Fitness & body composition
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart & circulation
Heart health
Hospital-based procedures
Imaging referral
Immunizations
Infection & Microbiology Tests
- STI and STD Screening
- H. Pylori Breath Test
Lifestyle & Prevention
Longevity
Lower endoscopy
Lungs & Breathing
Metabolic & Weight
Metabolic health
Occupational health
Occupational Health
Office Procedures
Preventive and evaluation
- Preoperative medical clearance
- Medication management
- Post-hospital transitional care
Preventive imaging
Preventive screening
Routine Blood Tests
Screening & labs
Screening and diagnostic testing
- Blood pressure screening
- Cancer screening and prevention planning
- Diabetes and prediabetes screening
- EKG
- Spirometry
Screenings & Diagnostics
Travel Health
Travel medicine
Wellness
Wellness & Screening
Workplace health
Skin growths
Sleep
Most searched procedures
Bones & Joints
Brain and nerves
Digestive
- Endoscopy
Exams & Consultations
Lab tests
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
Pain management
Preventive & Routine Care
Sexual health
Procedures Most Often Billed to Medicare
1,234 services · 327 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
167 | More than most peers in Internal Medicine |
| Injection of contrast for imaging of knee joint | Procedure | 27369 |
31 | Too few peers to compare |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
159 | Too few peers to compare |
| X-ray of knee, 4 or more views | Imaging | 73564 |
68 | More often than most peers in Internal Medicine |
| Review by radiologist of knee joint image | Imaging | 73580 |
40 | Too few peers to compare |
| Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | Drug given | J7321 |
174 | More often than most peers in Internal Medicine |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
283 | Less often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
155 | More often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
109 | As often as other peers in Internal Medicine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
34 | More often than most peers in Internal Medicine |
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other internists in Hilton Head Island 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Philadelphia College of Osteopathic Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in SC who bill this service to Medicare most often.
Common questions
What does David Zweiback specialize in?
David Zweiback is an internist in Hilton Head Island, SC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is David Zweiback located?
David Zweiback is listed at 89 N Main St, Hilton Head Island, SC 29926. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David Zweiback's phone number?
The number on file is (843) 681-5305. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for David Zweiback?
David Zweiback's National Provider Identifier is 1457369233. 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 David Zweiback train?
David Zweiback attended Philadelphia College of Osteopathic Medicine, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does David Zweiback have?
David Zweiback has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does David Zweiback do most often?
According to Medicare billing data, David Zweiback performs procedures including aspiration and/or injection of fluid from large joint and injection of contrast for imaging of knee joint; reads or performs imaging such as fluoroscopic guidance for needle placement and x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is David Zweiback's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by David Zweiback. If this is you, claiming it is free.
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