Physician Profile
Based in Bristol, TN, William H. Messerschmidt, M.D. is listed in the NPI registry under thoracic surgery (cardiothoracic). William graduated from Jefferson Medical College of Thomas Jefferson University in 1979. Medicare claims data shows William provided 100 services to 76 patients. The services billed most often include injection of chemical agent into single incompetent vein of leg using ultrasound guidance, destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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1 MEDICAL PARK BLVD SUITE 458W
Bristol, TN 37620
Within Thoracic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Airway
Chest tumors
Chest wall
Diaphragm
Esophagus
Esophagus and stomach
Heart lining
Infection
Lung
Lung cancer
Lung conditions
Nerves
Nerves and blood vessels
Neuromuscular
Pleural disease
Sweating disorders
Trauma
Vascular
Airway
Airway surgery
Chest tumors
Chest wall
Chest wall surgery
Diagnostic tests
Diagnostics
Diaphragm
Diaphragm surgery
Emphysema
Esophagus
Esophagus surgery
Fluid drainage
Heart lining
Lung surgery
Nerves
Pleural disease
Robotic surgery
Surgical approach
Sweat surgery
Transplant
Trauma
100 services · 76 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | Procedure | 36465 |
47 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | Procedure | 36475 |
31 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
William H. Messerschmidt is a thoracic surgery (cardiothoracic) in Bristol, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
William H. Messerschmidt is listed at 1 Medical Park Blvd Suite 458W, Bristol, TN 37620. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (423) 439-7201. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
William H. Messerschmidt's National Provider Identifier is 1134115777. 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
William H. Messerschmidt attended Jefferson Medical College of Thomas Jefferson University, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
William H. Messerschmidt has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, William H. Messerschmidt performs procedures including injection of chemical agent into single incompetent vein of leg using ultrasound guidance and destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by William H. Messerschmidt. 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.