Active NPI 1497729214 Individual Practitioner Male Practitioner

Dr. John David Horowitz , MD

Surgery - Vascular Surgery • Ocoee, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Horowitz, MD is a certified Surgery - Vascular Surgery practicing in Ocoee, FL. With approximately 40 years of clinical experience since graduating from Temple University School Of Medicine in 1986, Dr. Horowitz delivers high-quality medical care to the local community at 10000 WEST COLONIAL DR.

Dr. Horowitz is affiliated with Surgical Specialists Of Central Florida Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers, insertion of catheter into vein, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10000 West Colonial Dr
Ste 495

Ocoee, FL 347613436

Telephone 4072935944

Fax 4072937355

Associated Practice Facility / Clinic

🏢 Surgical Specialists Of Central Florida Inc Facility NPI 1396842753

Medicare Profile & Education

Medical School

Temple University School Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Ocoee, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +4.5 yrs vs City Avg

City Avg: 35.5 Yrs

State Avg: 27.2 Yrs

Regional Practice Density

4 Specialists

Practicing in Ocoee, FL (412 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Horowitz (40 Years) 40 Yrs

Ocoee Specialty Average (35.5 Years) 35.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	451	137	$265.00	$117.93
36011 Insertion of catheter into vein	394	117	$1496.57	$518.53
99213 Established patient office or other outpatient visit, typically 15 minutes	346	253	$105.00	$93.12
93970 Ultrasound study of arm or leg veins with compression and maneuvers	314	252	$375.00	$184.37
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	265	98	$3488.11	$1247.01
36471 Injection of chemical agent into multiple incompetent veins of leg	129	49	$425.00	$102.32
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	129	49	$300.00	$59.13
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	96	37	$3500.00	$968.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$190.00	$114.79
10140 Drainage of blood or fluid accumulation	48	24	$200.00	$150.48
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	42	24	$3500.00	$1643.40
93925 Ultrasound of leg arteries or artery grafts	11	11	$375.00	$235.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	376	251	$105.00	$88.86
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	350	128	$265.00	$113.26
93970 Ultrasound study of arm or leg veins with compression and maneuvers	320	251	$375.00	$180.66
36011 Insertion of catheter into vein	275	100	$1500.00	$455.05
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	221	83	$3500.00	$1262.11
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	91	37	$3500.00	$975.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	76	76	$190.00	$111.01
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	55	30	$300.00	$52.54
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	54	32	$3500.00	$1657.80
36471 Injection of chemical agent into multiple incompetent veins of leg	54	30	$425.00	$92.12
93925 Ultrasound of leg arteries or artery grafts	52	51	$375.00	$233.25
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	32	22	$800.00	$301.49
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	21	15	$800.00	$139.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	552	176	$265.00	$118.67
99213 Established patient office or other outpatient visit, typically 15 minutes	431	295	$105.00	$90.91
93970 Ultrasound study of arm or leg veins with compression and maneuvers	350	291	$375.00	$186.91
36011 Insertion of catheter into vein	331	128	$1500.00	$578.99
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	224	90	$3500.00	$1334.62
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	133	53	$3500.00	$1021.19
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	110	49	$300.00	$57.73
36471 Injection of chemical agent into multiple incompetent veins of leg	108	49	$425.00	$110.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	107	107	$190.00	$113.30
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	73	33	$3500.00	$1720.68
93925 Ultrasound of leg arteries or artery grafts	68	68	$375.00	$240.65
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	59	33	$800.00	$315.09
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	42	15	$42.00	$22.76
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	25	16	$1200.00	$447.56
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	23	17	$800.00	$146.21
37766 Multiple incisions for removal of varicose veins of arm or leg	16	11	$1500.00	$524.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$250.00	$168.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$167.50	$127.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	762	186	$265.00	$119.19
99213 Established patient office or other outpatient visit, typically 15 minutes	451	304	$105.19	$90.91
36011 Insertion of catheter into vein	397	132	$1500.00	$686.39
93970 Ultrasound study of arm or leg veins with compression and maneuvers	360	301	$375.00	$188.00
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	251	98	$3500.00	$1451.43
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	191	80	$3500.00	$1064.02
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	180	79	$300.00	$57.22
36471 Injection of chemical agent into multiple incompetent veins of leg	171	74	$425.00	$123.31
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	151	68	$3500.00	$1899.43
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	142	65	$800.00	$319.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	121	121	$190.00	$114.28
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	64	37	$800.00	$151.65
93925 Ultrasound of leg arteries or artery grafts	56	56	$375.00	$248.65
37766 Multiple incisions for removal of varicose veins of arm or leg	25	18	$1500.00	$549.60
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	18	13	$42.00	$22.49
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	17	16	$1200.00	$461.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$160.00	$131.42
36470 Injection of chemical agent into single incompetent vein	13	13	$425.00	$60.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	449	146	$265.00	$115.82
99213 Established patient office or other outpatient visit, typically 15 minutes	401	287	$105.00	$74.11
93970 Ultrasound study of arm or leg veins with compression and maneuvers	315	287	$375.00	$187.68
36471 Injection of chemical agent into multiple incompetent veins of leg	287	121	$425.00	$137.66
36011 Insertion of catheter into vein	287	121	$1500.00	$1085.39
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	286	120	$300.00	$55.38
76970 Ultrasound follow-up study	277	87	$200.00	$87.08
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	167	63	$3500.00	$1049.52
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	140	59	$3500.00	$1918.83
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	130	60	$800.00	$324.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	97	97	$190.00	$107.73
93925 Ultrasound of leg arteries or artery grafts	60	60	$375.00	$249.94
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	50	34	$800.00	$164.26
10140 Drainage of blood or fluid accumulation	35	14	$200.00	$89.41
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	30	30	$42.00	$22.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$160.00	$106.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$250.00	$167.72
37766 Multiple incisions for removal of varicose veins of arm or leg	24	16	$1500.00	$520.34
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	13	11	$1200.00	$379.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	414	293	$105.34	$73.11
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	366	140	$265.00	$115.47
93970 Ultrasound study of arm or leg veins with compression and maneuvers	342	296	$375.00	$186.29
76970 Ultrasound follow-up study	336	107	$200.00	$84.34
36471 Injection of chemical agent into multiple incompetent veins of leg	305	127	$425.00	$130.92
36011 Insertion of catheter into vein	253	113	$1500.00	$1036.61
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	251	112	$300.00	$56.68
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	235	88	$3500.00	$1026.57
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	174	79	$800.00	$299.14
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	121	50	$3500.00	$1988.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	100	100	$190.00	$106.56
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	74	62	$42.00	$20.75
37766 Multiple incisions for removal of varicose veins of arm or leg	41	26	$1500.00	$794.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	33	$160.81	$105.16
93925 Ultrasound of leg arteries or artery grafts	25	25	$375.00	$251.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$250.00	$159.83
10140 Drainage of blood or fluid accumulation	16	15	$200.00	$105.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	388	143	$265.00	$116.16
93970 Ultrasound study of arm or leg veins with compression and maneuvers	338	295	$375.00	$188.54
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	318	106	$3500.00	$1180.15
36471 Injection of chemical agent into multiple incompetent veins of leg	315	123	$425.00	$130.45
76970 Ultrasound follow-up study	312	109	$200.00	$88.82
36011 Insertion of catheter into vein	305	123	$1500.00	$1088.79
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	303	123	$300.00	$57.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	293	222	$160.31	$105.43
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	268	98	$800.00	$311.35
99213 Established patient office or other outpatient visit, typically 15 minutes	172	145	$105.00	$71.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	86	86	$250.00	$164.32
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	49	37	$42.00	$21.05
93925 Ultrasound of leg arteries or artery grafts	40	40	$375.00	$252.29
10140 Drainage of blood or fluid accumulation	21	12	$200.00	$109.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36471 Injection of chemical agent into multiple incompetent veins of leg	428	156	$425.00	$126.18
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	413	156	$300.00	$57.86
36011 Insertion of catheter into vein	366	146	$1500.00	$1097.25
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	353	163	$265.00	$114.28
76970 Ultrasound follow-up study	342	128	$200.00	$75.15
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	341	119	$3500.00	$1157.56
93970 Ultrasound study of arm or leg veins with compression and maneuvers	337	304	$375.00	$188.63
36479 Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent	281	109	$800.00	$303.84
99213 Established patient office or other outpatient visit, typically 15 minutes	230	179	$105.00	$71.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	213	167	$160.00	$105.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	130	130	$250.00	$163.22
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	48	47	$42.00	$19.75
93925 Ultrasound of leg arteries or artery grafts	43	42	$375.00	$244.89

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License FL ME64803

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Railroad Medicare

CJ2327

Commercial Insurance / Payer ID Aetna

4512456

Commercial Insurance / Payer ID Champus

020050264

Commercial Insurance / Payer ID Wellcare

178459

Commercial Insurance / Payer ID Blue Cross Blue Shield

23273

Commercial Insurance / Payer ID Cigna

0970312019

Hospital & Practice Group Affiliations

Surgical Specialists Of Central Florida Inc

10000 W Colonial Dr, Ocoee, FL 347613436

Phone: 4072935944

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

9 Associated Practitioners

Carlene Waters-Hollingsworth , PA-C

Physician Assistant

NPI 1083665459

Physician Assistant (Certified)

Dr. Todd Hansen , MD

Phlebology

NPI 1215983978

Doctor of Medicine (M.D.)

Paige Cupp

Physician Assistant

NPI 1255876827

Shaihanne Singh

Nurse Practitioner

NPI 1356177786

Dr. Chris Wehr , MD

Surgery - Vascular Surgery

NPI 1407940893

Doctor of Medicine (M.D.)

Dr. Ammar Saati , MD

Phlebology

NPI 1689932717

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active July 16, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 16, 2015

Registered at 10000 WEST COLONIAL DR, STE 495, OCOEE, FL 347613436 (Tel: 4072935944)

📍

Updated Business Mailing Address July 16, 2015

Registered at 10000 WEST COLONIAL DR, STE 495, OCOEE, FL 347613436 (Tel: 4072935944)

👤

Provider Name / Credentials Updated July 16, 2015

Recorded as JOHN HOROWITZ, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2015

Surgery (License #ME64803 in FL)

🟢

Initial NPI Registration & Enumeration February 16, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1497729214

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: February 16, 2006

Last Update: July 16, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

10000 West Colonial Dr, Ste 495

Ocoee, FL 347613436

Phone: 4072935944

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.