Physician Profile
William Lane Duvall, M.D. practices cardiovascular disease (cardiology) in Hartford, CT. William is a 1998 graduate of Yale University School of Medicine. William is also listed as specializing in specialist and cardiovascular disease. Medicare claims data shows William provided 769 services to 763 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
80 SEYMOUR STREET HARTFORD HOSPITAL CARDIOLOGY DEPT
Hartford, CT 06102
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Most searched procedures
769 services · 763 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | Imaging | 78803 |
72 |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | Imaging | 78431 |
57 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
56 |
| Nuclear medicine study of heart muscle blood flow by pet | Imaging | 78434 |
43 |
| Nuclear medicine study of heart muscle at rest and with stress and spect | Imaging | 78451 |
11 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
199 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
114 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Treatment | 93016 |
61 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
39 |
| Heart muscle strain imaging | Treatment | 93356 |
29 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Duvall is a cardiovascular disease (cardiology) in Hartford, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Dr. Duvall is listed at 80 SEYMOUR STREET HARTFORD HOSPITAL CARDIOLOGY DEPT, Hartford, CT 06102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (860) 545-5517. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Duvall's National Provider Identifier is 1174560403. 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
Dr. Duvall attended Yale University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Dr. Duvall has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Duvall performs imaging including nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging and nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and exercise or drug-induced heart stress test with electrocardiogram with review by physician, 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 Dr. Duvall. 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.