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Edit this profileAt a glance
- 530 1St Ave, New York, NY 10016
About Dr. Williams
Based in New York, NY, Mathew R. Williams, M.D. is listed in the NPI registry under thoracic surgery. Mathew graduated from Columbia University College of Physicians and Surgeons in 1996. Mathew is also listed as specializing in specialist and thoracic surgery (cardiothoracic). According to Medicare claims data, Mathew cared for 956 Medicare patients across 959 services. The services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, replacement of aortic valve through the skin and femoral artery, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1790715324 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
- (212) 263-7185
- Email not available
Practice Locations
530 1ST AVE
New York, NY 10016
Conditions Commonly Evaluated or Treated
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.
Conditions
Airway
Chest tumors
Chest wall
Diaphragm
Esophagus
Esophagus and stomach
- Acid reflux
- Barrett's esophagus
- Esophageal cancer
- Esophageal pouch
- Esophagus tear
- Hiatal hernia
- Swallowing difficulties
Heart lining
Infection
Lung
Lung cancer
Lung conditions
Nerves
Nerves and blood vessels
Neuromuscular
Pleural disease
Sweating disorders
Trauma
Vascular
Procedures & services
Airway
Airway surgery
Chest tumors
Chest wall
Chest wall surgery
- Broken rib plating surgery
- Chest wall reconstruction
- Sunken chest repair
- Thoracic Outlet Decompression
Diagnostic tests
Diagnostics
Diaphragm
Diaphragm surgery
Emphysema
Esophagus
Esophagus surgery
- Acid reflux surgery
- Esophageal dilation
- Esophageal stent placement
- Esophagus removal surgery
- Hiatal hernia surgery
- Peroral endoscopic myotomy
Fluid drainage
Heart lining
Lung surgery
- Collapsed lung surgery
- Lung cancer surgery
- Lung lining scraping and cleaning
- Lung nodule removal
- Lung valve placement for emphysema
- Minimally invasive lung surgery
Nerves
Pleural disease
Robotic surgery
Surgical approach
Sweat surgery
Transplant
Trauma
Procedures Most Often Billed to Medicare
959 services · 956 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
301 | More than most peers in Thoracic Surgery |
| Repair of mitral valve through the skin, initial prosthesis | Procedure | 33418 |
60 | More than most peers in Thoracic Surgery |
| Repair of mitral valve through the skin, additional prosthesis | Procedure | 33419 |
23 | Too few peers to compare |
| Replacement of aortic valve on heart-lung machine | Procedure | 33405 |
11 | Less often than most peers in Thoracic Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
474 | More than most peers in Thoracic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
68 | More often than most peers in Thoracic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 | As often as other peers in Thoracic Surgery |
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.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other thoracic surgeons in New York 8
Same specialty, same city.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1996 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of aortic valve through the skin and femoral artery 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Mathew R. Williams's specialty?
Mathew R. Williams is a thoracic surgeon in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Thoracic Surgery”.
NPI registry
Where can I find Mathew R. Williams?
Mathew R. Williams is listed at 530 1St Ave, New York, NY 10016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mathew R. Williams?
The number on file is (212) 263-7185. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mathew R. Williams's NPI number?
Mathew R. Williams's National Provider Identifier is 1790715324. 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
What is Mathew R. Williams's education?
Mathew R. Williams attended Columbia University College of Physicians and Surgeons, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Mathew R. Williams been practicing?
Mathew R. Williams has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What is Mathew R. Williams known for?
According to Medicare billing data, Mathew R. Williams performs procedures including replacement of aortic valve through the skin and femoral artery, repair of mitral valve through the skin, initial prosthesis and repair of mitral valve through the skin, additional prosthesis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mathew R. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mathew R. Williams. If this is you, claiming it is free.
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