Active NPI 1710971155 Individual Practitioner Male Practitioner

Dr. John D. Koziarski , MD

Surgery • Sebastian, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Koziarski, MD is a certified Surgery practicing in Sebastian, FL. With approximately 37 years of clinical experience since graduating from University Of Toledo College Of Medicine in 1989, Dr. Koziarski delivers high-quality medical care to the local community at 7765 144TH ST UNIT 1.

Dr. Koziarski is affiliated with Aqua Dermatology Of Florida, Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound study of arm or leg veins with compression and maneuvers, injection of chemical agent into single incompetent vein of leg using ultrasound guidance, injection of chemical agent into multiple incompetent veins of leg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7765 144th St Unit 1

Sebastian, FL 329583206

Telephone 7723883551

Fax 7723883557

Medicare Profile & Education

Medical School

University Of Toledo College Of Medicine

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Sebastian, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +12.0 yrs vs City Avg

City Avg: 25.0 Yrs

State Avg: 26.3 Yrs

Regional Practice Density

4 Specialists

Practicing in Sebastian, FL (2030 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Koziarski (37 Years) 37 Yrs

Sebastian Specialty Average (25.0 Years) 25.0 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
93970 Ultrasound study of arm or leg veins with compression and maneuvers	318	287	$384.58	$181.02
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	309	184	$2611.00	$1222.62
36471 Injection of chemical agent into multiple incompetent veins of leg	261	140	$430.00	$196.45
99213 Established patient office or other outpatient visit, typically 15 minutes	245	220	$191.00	$90.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	194	194	$238.00	$111.72
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	182	128	$120.00	$56.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	180	169	$270.00	$126.95
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	161	151	$244.47	$115.25
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	84	58	$3377.00	$1581.87
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	39	28	$2235.00	$1028.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	28	$119.00	$55.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36471 Injection of chemical agent into multiple incompetent veins of leg	337	146	$443.25	$204.33
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	310	144	$124.77	$59.16
93970 Ultrasound study of arm or leg veins with compression and maneuvers	274	255	$400.32	$187.45
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	270	153	$2781.97	$1292.73
99213 Established patient office or other outpatient visit, typically 15 minutes	206	175	$191.92	$91.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	184	184	$246.10	$114.55
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	146	129	$253.99	$119.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	119	116	$272.29	$128.54
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	110	79	$3562.84	$1675.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$121.80	$57.40
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	11	11	$318.27	$143.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	305	254	$416.32	$191.96
36471 Injection of chemical agent into multiple incompetent veins of leg	257	110	$450.12	$209.73
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	251	108	$125.75	$59.85
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	200	133	$3209.00	$1389.40
99213 Established patient office or other outpatient visit, typically 15 minutes	149	122	$196.34	$92.64
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	119	84	$4046.00	$1770.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	117	108	$280.79	$131.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	114	114	$247.00	$116.73
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	42	40	$263.00	$122.94
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	21	18	$342.00	$150.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	341	280	$413.29	$197.43
36471 Injection of chemical agent into multiple incompetent veins of leg	295	120	$412.97	$210.38
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	292	119	$180.99	$60.02
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	190	128	$4220.48	$1943.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	189	180	$196.81	$133.53
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	189	130	$3203.05	$1500.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	183	183	$210.58	$116.95
99213 Established patient office or other outpatient visit, typically 15 minutes	122	99	$123.53	$93.73
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	34	34	$396.24	$124.56
37766 Multiple incisions for removal of varicose veins of arm or leg	28	20	$1656.29	$563.47
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	23	23	$333.13	$159.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$294.17	$175.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36471 Injection of chemical agent into multiple incompetent veins of leg	304	122	$400.00	$206.79
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	297	121	$200.00	$59.03
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	236	146	$4270.00	$1935.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	200	200	$198.00	$112.02
99213 Established patient office or other outpatient visit, typically 15 minutes	165	135	$106.00	$76.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	155	143	$167.00	$111.30
93970 Ultrasound study of arm or leg veins with compression and maneuvers	153	146	$412.00	$199.28
76970 Ultrasound follow-up study	59	58	$200.00	$90.75
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	28	24	$330.00	$164.91
37766 Multiple incisions for removal of varicose veins of arm or leg	24	20	$1730.00	$554.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$279.00	$170.55
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	13	12	$1454.00	$485.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	70	39	$6625.00	$2071.59
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	57	50	$400.00	$113.73
99213 Established patient office or other outpatient visit, typically 15 minutes	49	47	$104.29	$73.81
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	27	$195.00	$139.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$198.00	$108.86
36471 Injection of chemical agent into multiple incompetent veins of leg	32	19	$395.00	$192.14
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	27	16	$225.93	$57.66
93970 Ultrasound study of arm or leg veins with compression and maneuvers	25	25	$520.00	$183.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	14	$127.00	$98.43
99354 Prolonged office or other outpatient service first hour	18	13	$215.00	$127.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	14	$126.00	$71.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$236.00	$134.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$273.54	$167.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	127	56	$8102.36	$2138.13
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	102	86	$400.00	$112.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	82	35	$195.00	$139.21
93970 Ultrasound study of arm or leg veins with compression and maneuvers	65	65	$520.00	$183.45
36415 Insertion of needle into vein for collection of blood sample	58	41	$20.00	$2.90
99354 Prolonged office or other outpatient service first hour	33	16	$215.00	$126.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	22	$125.00	$103.74
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$85.00	$70.24
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	17	15	$1800.00	$139.04
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	13	$771.86	$104.97
91110 Imaging of digestive tract done from the inside of the digestive tract	11	11	$1530.00	$799.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	94	38	$195.00	$138.99
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	76	67	$400.00	$111.91
36415 Insertion of needle into vein for collection of blood sample	68	43	$20.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	39	$125.00	$101.67
36473 Mechanochemical destruction of first incompetent vein of arm or leg using imaging guidance	52	26	$6500.00	$1389.41
99213 Established patient office or other outpatient visit, typically 15 minutes	41	35	$85.00	$68.53
93970 Ultrasound study of arm or leg veins with compression and maneuvers	36	36	$520.00	$183.68
99354 Prolonged office or other outpatient service first hour	30	17	$215.00	$125.86
36474 Mechanochemical destruction of insufficient vein of arm or leg, accessed through the skin using imaging guidance	26	19	$1600.00	$258.03
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$768.00	$97.26
45380 Biopsy of large bowel using an endoscope	15	15	$1200.00	$203.06
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$285.00	$199.45
91110 Imaging of digestive tract done from the inside of the digestive tract	13	13	$1530.00	$782.84

Medical Specialties & State Licenses

CMS Verified: 2022-05-27

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License FL ME140256

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Aqua Dermatology Of Florida, Pa

261 9th St S, Naples, FL 341026258

Phone: 2392164337

Secondary Practice Locations

5101 Okeechobee Rd

Fort Pierce, FL 349475415

Phone: 7725955995

1761 Palm Bay Rd Ne

Palm Bay, FL 329052902

Phone: 3212206400

805 37th Pl

Vero Beach, FL 329606564

Phone: 7722577373

1730 E Merritt Island Cswy

Merritt Island, FL 329522663

Phone: 3218773440

3140 Us 27 S

Avon Park, FL 338259763

Phone: 8636574002

Practice Associates & Co-Workers

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

2 Associated Practitioners

Daniel Gutierrez , RPAC

Physician Assistant

NPI 1295126464

Katherine Atwood , PA-C

Physician Assistant - Medical

NPI 1376900084

Physician Assistant (Certified)

Career & Practice History Timeline

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

19 Historical Events

📍

Updated Practice Location May 27, 2022

Registered at 7765 144TH ST UNIT 1, SEBASTIAN, FL 329583206 (Tel: 7723883551)

📍

Updated Business Mailing Address May 27, 2022

Registered at 900 VILLAGE SQUARE XING STE 290, PALM BEACH GARDENS, FL 334104552

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 27, 2022

Surgery (License #ME140256 in FL)

✅

NPI Profile Active March 17, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location March 17, 2018

Registered at 2855 CAPITAL AVE SW, BATTLE CREEK, MI 490156105 (Tel: 2699796200)

📍

Updated Business Mailing Address March 17, 2018

Registered at 2855 CAPITAL AVE SW, BATTLE CREEK, MI 49015 (Tel: (269) 979-6200)

👤

Provider Name / Credentials Updated March 17, 2018

Recorded as JOHN KOZIARSKI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Surgery (License #4301062722 in MI)

✅

NPI Profile Active October 04, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 04, 2017

Registered at 2855 CAPITAL AVE SW, BATTLE CREEK, MI 490156105 (Tel: 2699796200)

📍

Updated Business Mailing Address October 04, 2017

Registered at 2855 CAPITAL AVE SW, BATTLE CREEK, MI 49015 (Tel: (269) 979-6200)

👤

Provider Name / Credentials Updated October 04, 2017

Recorded as JOHN KOZIARSKI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 04, 2017

Surgery (License #4301062722 in MI)

✅

NPI Profile Active June 23, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location June 23, 2008

Registered at 3620 CAPITAL AVE SW, SUITE B, BATTLE CREEK, MI 490159354 (Tel: 2699796200)

📍

Updated Business Mailing Address June 23, 2008

Registered at 3620 CAPITAL AVE SW, SUITE B, BATTLE CREEK, MI 490159354 (Tel: 2699796200)

👤

Provider Name / Credentials Updated June 23, 2008

Recorded as JOHN KOZIARSKI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2008

Surgery (License #JK062722 in MI)

🟢

Initial NPI Registration & Enumeration August 31, 2005

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: 1710971155

Entity Type:

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

Enumeration Date: August 31, 2005

Last Update: May 27, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

900 Village Square Xing Ste 290

Palm Beach Gardens, FL 334104552

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.