Physician Profile
Unclaimed ProfileAbout HOROWITZ
John David Horowitz, MD practises vascular surgery in Ocoee, FL. John is a 1986 graduate of Temple University School of Medicine.
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
Areas of Expertise
Common questions
What does Dr. Horowitz specialise in?
Dr. Horowitz is a vascular surgeon in Ocoee, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
Where is Dr. Horowitz located?
Dr. Horowitz is listed at 10000 WEST COLONIAL DR STE 495, Ocoee, FL 34761. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Horowitz's phone number?
The number on file is (407) 293-5944. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Horowitz's NPI number?
Dr. Horowitz's National Provider Identifier is 1497729214. 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. Horowitz go to medical school?
Dr. Horowitz attended Temple University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Horowitz been practising?
Dr. Horowitz has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Horowitz do most often?
According to Medicare billing data, Dr. Horowitz performs procedures including insertion of tube into vein, first order branch, injection of chemical agent into single incompetent vein of leg using ultrasound guidance and injection of chemical agent into multiple incompetent veins of leg; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers and ultrasound study of arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Horowitz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Horowitz. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (407) 293-5944
- Email not available
Practice Locations
10000 WEST COLONIAL DR STE 495
Ocoee, FL 34761
Procedures Most Often Billed to Medicare
2,286 services · 1,112 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of tube into vein, first order branch | Procedure | 36011 |
394 |
| Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | Procedure | 36465 |
265 |
| Injection of chemical agent into multiple incompetent veins of leg | Procedure | 36471 |
129 |
| Laser destruction of incompetent vein of arm or leg using imaging guidance | Procedure | 36478 |
96 |
| Drainage of blood or fluid accumulation | Procedure | 10140 |
48 |
| Chemical destruction of first incompetent vein of arm or leg using imaging guidance | Procedure | 36482 |
42 |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
129 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
451 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
314 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
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.
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 vascular surgeons in Ocoee 4
Same specialty, same city.
Trained at Temple University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1986 at Temple University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of tube into vein, first order branch 7
Providers in FL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.