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Edit this profileCarol W. Chen, MD practices thoracic surgery (cardiothoracic) in Stanford, CA. Carol is also listed as specializing in transplant surgery. According to Medicare claims data, Carol cared for 48 Medicare patients across 74 services. The services billed most often include critical care, first 30-74 minutes, harvest of vein using an endoscope, and coronary artery bypass using artery graft, 1 graft. The provider's National Provider Identifier (NPI) is 1700147030.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
300 PASTEUR DR
Stanford, CA 94305
221 Michigan St NE Ste 300
Grand Rapids, MI 49503
500 Pasteur Dr
Palo Alto, CA 94304
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
74 services · 48 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Harvest of vein using an endoscope | Procedure | 33508 |
13 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
12 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| X-ray of chest, 2 views | Imaging | 71046 |
11 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Chen is a thoracic surgery (cardiothoracic) in Stanford, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Chen is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 723-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Chen's National Provider Identifier is 1700147030. 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. Chen attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
Dr. Chen has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Chen performs procedures including harvest of vein using an endoscope and coronary artery bypass using artery graft, 1 graft; reads or performs imaging such as x-ray of chest, 2 views, 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. Chen. If this is you, claiming it is free.
Guide.md
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