Active NPI 1720197080 Individual Practitioner Male Practitioner

Dr. Garrick B Kantzler , MD

Internal Medicine • Vero Beach, FL

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Garrick Kantzler, MD is a registered Internal Medicine practitioner in Vero Beach, FL. With approximately 53 years of clinical practice since graduating from University Of Florida College Of Medicine in 1973, Dr. Kantzler provides healthcare services at the registered practice location at 805 37TH PL.

Dr. Kantzler does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

805 37th Pl

Vero Beach, FL 329606564

Telephone 7725622330

Fax 7725622592

Associated Practice Facility / Clinic

🏢 Raymond Duong Md Pa Facility NPI 1235325671

Medicare Profile & Education

Medical School

University Of Florida College Of Medicine

Graduation Year

1973

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Vero Beach, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

53 Yrs +33.3 yrs vs City Avg

City Avg: 19.7 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

91 Specialists

Practicing in Vero Beach, FL (10650 Statewide)

Telehealth Adoption Rate

26.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

15.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kantzler (53 Years) 53 Yrs

Vero Beach Specialty Average (19.7 Years) 19.7 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
99213 Established patient office or other outpatient visit, typically 15 minutes	218	111	$100.32	$86.94
36415 Insertion of needle into vein for collection of blood sample	143	97	$10.00	$8.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	79	79	$126.71	$123.73
81003 Automated urinalysis test	69	64	$35.00	$2.20
93000 Routine ekg using at least 12 leads including interpretation and report	69	64	$15.92	$13.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	18	$144.47	$122.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	17	$199.78	$173.21
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	13	12	$45.84	$39.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	310	148	$102.19	$87.53
36415 Insertion of needle into vein for collection of blood sample	216	143	$10.00	$8.40
81003 Automated urinalysis test	115	103	$35.00	$2.20
93000 Routine ekg using at least 12 leads including interpretation and report	110	105	$16.51	$14.15
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	105	105	$126.71	$124.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	57	12	$90.23	$77.20
G0008 Administration of influenza virus vaccine	29	29	$27.00	$26.46
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	28	$207.10	$173.62
90662 Influenza vaccine split virus, preservative free	29	29	$80.00	$71.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	17	$144.47	$123.62
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	18	13	$46.93	$39.97
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	14	12	$144.66	$123.92
99496 Transitional care management services for problem of high complexity	13	13	$315.33	$266.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	304	146	$103.87	$89.71
36415 Insertion of needle into vein for collection of blood sample	249	148	$5.02	$2.97
93000 Routine ekg using at least 12 leads including interpretation and report	115	109	$16.54	$14.29
81003 Automated urinalysis test	114	98	$35.00	$2.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	94	94	$148.45	$127.75
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	36	20	$26.06	$22.55
90662 Influenza vaccine split virus, preservative free	35	35	$77.00	$68.54
G0008 Administration of influenza virus vaccine	28	28	$27.00	$26.46
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	24	$206.92	$179.18
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	22	14	$46.69	$40.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	436	188	$104.22	$90.73
36415 Insertion of needle into vein for collection of blood sample	300	179	$5.00	$3.00
81003 Automated urinalysis test	161	122	$35.00	$2.25
93000 Routine ekg using at least 12 leads including interpretation and report	155	139	$17.05	$14.83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	144	144	$150.33	$130.72
90662 Influenza vaccine split virus, preservative free	48	48	$66.98	$65.10
G0008 Administration of influenza virus vaccine	44	44	$27.00	$17.41
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	38	25	$46.93	$40.61
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	33	16	$25.47	$22.18
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	24	13	$146.02	$126.97
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	23	23	$255.38	$222.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	13	$207.10	$180.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$147.99	$128.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	429	201	$86.05	$74.46
36415 Insertion of needle into vein for collection of blood sample	297	194	$5.00	$2.98
93000 Routine ekg using at least 12 leads including interpretation and report	165	152	$19.64	$17.01
81003 Automated urinalysis test	151	131	$35.00	$2.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	142	142	$131.47	$113.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	130	21	$83.50	$71.93
90662 Influenza vaccine split virus, preservative free	63	63	$60.87	$60.17
G0008 Administration of influenza virus vaccine	61	61	$27.00	$17.35
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	58	24	$26.07	$22.57
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	46	20	$46.93	$40.29
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$240.36	$208.03
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	18	$167.38	$144.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$124.59	$107.68
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	17	11	$147.64	$127.79
99238 Hospital discharge day management, 30 minutes or less	16	14	$84.32	$72.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	614	228	$84.99	$72.83
36415 Insertion of needle into vein for collection of blood sample	375	222	$5.00	$2.94
93000 Routine ekg using at least 12 leads including interpretation and report	206	189	$19.67	$16.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	178	178	$133.08	$113.41
81003 Automated urinalysis test	146	126	$35.00	$2.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	84	13	$84.11	$72.01
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	69	19	$25.73	$22.05
90662 Influenza vaccine split virus, preservative free	62	59	$55.08	$53.64
G0008 Administration of influenza virus vaccine	58	55	$26.00	$17.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	41	$123.62	$106.08
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	45	20	$46.93	$40.21
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow	26	22	$124.02	$106.11
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	20	$167.00	$143.17
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	17	12	$148.89	$127.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	698	266	$78.96	$68.15
36415 Insertion of needle into vein for collection of blood sample	396	242	$5.00	$2.94
93000 Routine ekg using at least 12 leads including interpretation and report	215	201	$18.56	$16.01
81003 Automated urinalysis test	202	163	$35.00	$2.71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	178	178	$126.55	$108.46
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	144	27	$79.36	$68.54
90662 Influenza vaccine split virus, preservative free	94	93	$55.00	$52.16
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	87	18	$23.15	$19.91
G0008 Administration of influenza virus vaccine	87	86	$26.00	$20.91
85610 Blood test, clotting time	82	12	$35.00	$4.75
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	77	19	$65.76	$56.45
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	72	15	$2.00	$1.74
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	46	25	$45.07	$38.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	31	$116.33	$100.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	32	$157.24	$135.77
99238 Hospital discharge day management, 30 minutes or less	28	25	$79.58	$68.71
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	25	15	$139.90	$120.97
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow	25	23	$117.44	$101.41
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$226.41	$195.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	18	$221.50	$191.50
99496 Transitional care management services for problem of high complexity	12	12	$253.35	$216.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	825	323	$79.56	$70.15
36415 Insertion of needle into vein for collection of blood sample	486	308	$5.00	$2.94
81003 Automated urinalysis test	274	230	$35.00	$3.02
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	250	44	$79.29	$69.38
93000 Routine ekg using at least 12 leads including interpretation and report	249	237	$18.69	$16.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	243	243	$126.39	$110.65
90662 Influenza vaccine split virus, preservative free	111	111	$54.86	$47.97
G0008 Administration of influenza virus vaccine	107	107	$26.00	$25.48
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	103	23	$21.82	$19.11
85610 Blood test, clotting time	103	19	$35.00	$5.28
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	77	17	$65.78	$58.14
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	68	11	$2.00	$1.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	50	$116.86	$102.92
99238 Hospital discharge day management, 30 minutes or less	59	39	$79.56	$69.50
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	54	27	$44.99	$39.59
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	49	35	$224.04	$195.67
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	30	$157.72	$138.99
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow	31	26	$118.00	$103.77
99496 Transitional care management services for problem of high complexity	31	25	$253.35	$220.21
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$227.33	$200.79
G0009 Administration of pneumococcal vaccine	15	15	$36.00	$25.64
90670 Pneumococcal vaccine for injection into muscle	15	15	$180.00	$176.40
99217 Hospital observation care on day of discharge	14	12	$80.20	$70.28

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL 000122-0000169

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

1 Associated Practitioners

Tanya Sperber , ARNP

Nurse Practitioner

NPI 1619230083

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 805 37TH PL, VERO BEACH, FL 329606564 (Tel: 7725622330)

📍

Updated Business Mailing Address July 08, 2007

Registered at 805 37TH PL, VERO BEACH, FL 329606564 (Tel: 7725622330)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as GARRICK KANTZLER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #000122-0000169 in FL)

🟢

Initial NPI Registration & Enumeration August 30, 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: 1720197080

Entity Type:

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

Enumeration Date: August 30, 2006

Last Update: July 08, 2007

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

805 37th Pl

Vero Beach, FL 329606564

Phone: 7725622330

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.