Physician Profile
Leonard Y. Lee, MD
Unclaimed ProfileAbout Dr. Lee
Leonard Y. Lee, MD is a healthcare provider in Hackensack, NJ specializing in general surgery. Leonard trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), graduating in 1992. Leonard is also listed as specializing in thoracic surgery (cardiothoracic). According to Medicare claims data, Leonard cared for 319 Medicare patients across 319 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (201) 996-2261
- Email not available
Practice Locations
20 PROSPECT AVE
Hackensack, NJ 07601
Conditions Commonly Evaluated or Treated
Within General 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
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
319 services · 319 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
53 |
| Harvest of vein using an endoscope | Procedure | 33508 |
47 |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
22 |
| Coronary artery bypass using vein or artery graft, 2 grafts | Procedure | 33518 |
20 |
| Coronary artery bypass using vein or artery graft, 1 graft | Procedure | 33517 |
18 |
| Replacement of aortic valve on heart-lung machine | Procedure | 33405 |
17 |
| Exposure of major groin artery with creation of conduit | Procedure | 34714 |
13 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
69 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
38 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
11 |
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 general surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
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 general surgeons in Hackensack 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 8
Providers who graduated from the same medical school in the same year.
Also performs Coronary artery bypass using artery graft, 1 graft 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Dr. Lee specialize in?
Dr. Lee is a general surgeon in Hackensack, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Lee located?
Dr. Lee is listed at 20 PROSPECT AVE, Hackensack, NJ 07601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lee's phone number?
The number on file is (201) 996-2261. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lee's NPI number?
Dr. Lee's National Provider Identifier is 1457448532. 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 Dr. Lee go to medical school?
Dr. Lee attended Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lee been practicing?
Dr. Lee has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lee do most often?
According to Medicare billing data, Dr. Lee performs procedures including coronary artery bypass using artery graft, 1 graft, harvest of vein using an endoscope and replacement of aortic valve through the skin and femoral artery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lee confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lee. 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.