Active NPI 1598762395 Individual Practitioner Male Practitioner

Dr. Leslie R Alonzo , OD

Optometrist • Brandon, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Leslie Alonzo, OD is a certified Optometrist practicing in Brandon, FL. With approximately 39 years of clinical experience since completing medical education in 1987, Dr. Alonzo delivers high-quality medical care to the local community at 403 VONDERBURG DR.

Dr. Alonzo is affiliated with Gregory L Henderson Md Facs Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include exam of visual field with extended testing, established patient complete exam of visual system, extended exam of the back part of the eye with optic nerve drawing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

403 Vonderburg Dr
Ste 101

Brandon, FL 335115982

Telephone 8136811122

Fax 8136844924

Associated Practice Facility / Clinic

🏢 Gregory L Henderson Md Facs Inc Facility NPI 1306839725

Medicare Profile & Education

Medical School

Other

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Brandon, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +14.0 yrs vs City Avg

City Avg: 25.0 Yrs

State Avg: 22.7 Yrs

Regional Practice Density

37 Specialists

Practicing in Brandon, FL (3724 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

54.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Alonzo (39 Years) 39 Yrs

Brandon 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
92083 Exam of visual field with extended testing	703	636	$165.00	$62.45
92014 Established patient complete exam of visual system	650	605	$232.00	$125.10
92202 Extended exam of the back part of the eye with optic nerve drawing	505	465	$48.00	$15.59
92133 Imaging of optic nerve	362	333	$86.00	$33.58
92250 Photography of the retina	213	212	$165.00	$34.53
92134 Imaging of retina	169	168	$94.00	$37.40
99213 Established patient office or other outpatient visit, typically 15 minutes	155	118	$138.00	$92.49
92012 Established patient problem focused exam of visual system	120	97	$160.00	$88.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	97	$207.00	$130.51
67820 Removal of eyelashes using forceps	101	59	$113.66	$24.01
92004 New patient complete exam of visual system	60	60	$285.00	$146.96
68761 Closure of tear duct opening using plug	56	23	$442.00	$110.75
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	32	$86.00	$57.92
92283 Extended color vision examination	32	23	$63.00	$50.94
65205 Removal of foreign body in external eye, conjunctiva	24	24	$90.63	$27.75
92071 Fitting of contact lens for treatment of eye surface disease	23	20	$84.78	$42.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$322.00	$172.43
76514 Ultrasound scan of cornea to determine thickness	18	18	$48.00	$10.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$211.00	$115.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92083 Exam of visual field with extended testing	756	690	$165.00	$60.11
92014 Established patient complete exam of visual system	747	675	$232.00	$122.68
92202 Extended exam of the back part of the eye with optic nerve drawing	583	525	$48.00	$15.31
92133 Imaging of optic nerve	403	372	$86.00	$32.87
99213 Established patient office or other outpatient visit, typically 15 minutes	235	169	$138.00	$89.93
92250 Photography of the retina	207	205	$165.00	$33.63
92134 Imaging of retina	138	137	$94.00	$36.50
68761 Closure of tear duct opening using plug	103	46	$442.00	$107.71
67820 Removal of eyelashes using forceps	85	54	$117.76	$24.22
92004 New patient complete exam of visual system	66	66	$285.00	$142.35
92012 Established patient problem focused exam of visual system	40	40	$160.00	$86.48
76514 Ultrasound scan of cornea to determine thickness	39	39	$48.00	$10.77
92283 Extended color vision examination	27	22	$63.00	$50.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$322.00	$166.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	18	$86.00	$56.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$218.93	$112.53
65205 Removal of foreign body in external eye, conjunctiva	13	12	$103.85	$33.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$207.00	$127.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	723	654	$232.07	$124.29
92083 Exam of visual field with extended testing	699	638	$165.00	$61.02
92202 Extended exam of the back part of the eye with optic nerve drawing	546	497	$48.00	$15.66
92133 Imaging of optic nerve	389	359	$86.00	$33.51
99213 Established patient office or other outpatient visit, typically 15 minutes	301	201	$138.00	$90.68
92250 Photography of the retina	209	209	$165.00	$34.45
92134 Imaging of retina	145	143	$94.00	$37.24
67820 Removal of eyelashes using forceps	93	51	$115.16	$25.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	88	88	$322.00	$169.30
68761 Closure of tear duct opening using plug	71	31	$442.00	$107.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	35	$86.00	$56.76
92012 Established patient problem focused exam of visual system	38	36	$160.00	$87.99
76514 Ultrasound scan of cornea to determine thickness	23	23	$48.00	$11.11
92071 Fitting of contact lens for treatment of eye surface disease	21	18	$80.48	$41.72
92004 New patient complete exam of visual system	12	12	$285.00	$148.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	760	680	$232.12	$125.48
92083 Exam of visual field with extended testing	718	660	$149.07	$62.06
92202 Extended exam of the back part of the eye with optic nerve drawing	655	591	$44.47	$15.95
92133 Imaging of optic nerve	363	348	$82.87	$33.85
99213 Established patient office or other outpatient visit, typically 15 minutes	325	236	$138.00	$91.74
92134 Imaging of retina	248	235	$171.79	$38.12
92012 Established patient problem focused exam of visual system	183	142	$160.00	$88.13
67820 Removal of eyelashes using forceps	149	83	$105.70	$25.65
68761 Closure of tear duct opening using plug	108	47	$397.86	$112.46
92250 Photography of the retina	104	104	$173.15	$35.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	67	67	$322.00	$168.92
76514 Ultrasound scan of cornea to determine thickness	31	31	$48.00	$11.16
92071 Fitting of contact lens for treatment of eye surface disease	21	18	$71.19	$38.90
92201 Extended exam of the back part of the eye with retinal drawing	19	19	$58.95	$25.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$207.00	$131.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$86.00	$56.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	813	686	$151.42	$123.97
92083 Exam of visual field with extended testing	778	683	$85.00	$61.45
92202 Extended exam of the back part of the eye with optic nerve drawing	694	617	$40.00	$15.86
92012 Established patient problem focused exam of visual system	487	292	$99.33	$86.27
92133 Imaging of optic nerve	431	398	$70.00	$33.93
92134 Imaging of retina	280	254	$70.00	$37.57
92020 Examination of cornea and iris using lens device and slit lamp	185	158	$40.00	$27.24
68761 Closure of tear duct opening using plug	175	72	$250.00	$109.39
67820 Removal of eyelashes using forceps	132	93	$105.53	$30.22
92201 Extended exam of the back part of the eye with retinal drawing	111	109	$49.91	$24.84
92004 New patient complete exam of visual system	73	73	$190.07	$148.34
92071 Fitting of contact lens for treatment of eye surface disease	72	61	$92.08	$45.06
76514 Ultrasound scan of cornea to determine thickness	30	30	$48.00	$11.41
67938 Removal of embedded foreign body in eyelid	20	19	$316.25	$272.65
92283 Extended color vision examination	14	12	$63.00	$51.23
92002 New patient problem focused exam of visual system	14	14	$110.00	$82.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92226 Examination of eye by ophthalmoscope with retinal drawing	1,887	764	$40.00	$25.03
92083 Exam of visual field with extended testing	903	786	$85.00	$62.33
92014 Established patient complete exam of visual system	728	640	$145.00	$123.43
92020 Examination of cornea and iris using lens device and slit lamp	710	555	$40.00	$27.12
92012 Established patient problem focused exam of visual system	562	302	$97.00	$86.01
92133 Imaging of optic nerve	467	432	$70.00	$33.84
92134 Imaging of retina	384	347	$70.00	$37.90
68761 Closure of tear duct opening using plug	351	133	$250.00	$110.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	251	245	$123.00	$108.27
92225 Examination of eye by ophthalmoscope with retinal drawing	201	102	$49.90	$27.23
67820 Removal of eyelashes using forceps	152	80	$105.86	$35.83
99213 Established patient office or other outpatient visit, typically 15 minutes	124	88	$82.00	$72.51
92004 New patient complete exam of visual system	90	90	$186.00	$148.79
92071 Fitting of contact lens for treatment of eye surface disease	89	57	$102.25	$48.33
76514 Ultrasound scan of cornea to determine thickness	48	48	$48.00	$11.84
92250 Photography of the retina	42	42	$90.00	$45.24
67938 Removal of embedded foreign body in eyelid	34	29	$347.79	$280.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$58.00	$42.63
92002 New patient problem focused exam of visual system	19	19	$110.00	$82.40
65222 Removal of foreign body, external eye, cornea with slit lamp examination	17	17	$85.00	$55.64
65210 Removal of foreign body from external eye (conjunctiva or sclera)	16	16	$106.25	$51.53
92283 Extended color vision examination	14	13	$63.00	$52.10
65205 Removal of foreign body in external eye, conjunctiva	11	11	$75.00	$33.22
92286 Imaging of front third of eye using a special microscope	11	11	$60.00	$36.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92226 Examination of eye by ophthalmoscope with retinal drawing	1,745	723	$40.00	$24.49
92020 Examination of cornea and iris using lens device and slit lamp	1,678	946	$40.00	$26.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	900	739	$123.00	$106.09
92083 Exam of visual field with extended testing	770	704	$85.00	$62.04
99213 Established patient office or other outpatient visit, typically 15 minutes	756	369	$82.00	$71.41
68761 Closure of tear duct opening using plug	554	182	$250.45	$109.67
92133 Imaging of optic nerve	490	465	$70.00	$34.39
92134 Imaging of retina	327	309	$70.00	$38.18
67820 Removal of eyelashes using forceps	145	63	$114.41	$45.68
92225 Examination of eye by ophthalmoscope with retinal drawing	104	52	$50.00	$26.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$200.00	$164.63
92071 Fitting of contact lens for treatment of eye surface disease	53	39	$80.94	$41.30
67938 Removal of embedded foreign body in eyelid	35	33	$353.57	$274.13
76514 Ultrasound scan of cornea to determine thickness	31	31	$48.00	$14.32
92283 Extended color vision examination	15	14	$63.00	$53.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$146.00	$107.89
65222 Removal of foreign body, external eye, cornea with slit lamp examination	12	12	$85.00	$57.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92226 Examination of eye by ophthalmoscope with retinal drawing	1,715	727	$40.00	$22.22
92020 Examination of cornea and iris using lens device and slit lamp	1,598	915	$40.00	$24.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	876	732	$123.33	$97.58
68761 Closure of tear duct opening using plug	774	241	$250.00	$99.43
92083 Exam of visual field with extended testing	719	674	$85.00	$57.02
99213 Established patient office or other outpatient visit, typically 15 minutes	705	362	$82.36	$65.76
92133 Imaging of optic nerve	675	594	$70.00	$31.53
92134 Imaging of retina	133	128	$70.00	$34.54
67820 Removal of eyelashes using forceps	95	44	$102.42	$49.23
92225 Examination of eye by ophthalmoscope with retinal drawing	94	47	$50.00	$24.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$200.00	$151.17
76514 Ultrasound scan of cornea to determine thickness	43	43	$48.00	$12.90
92283 Extended color vision examination	23	18	$63.00	$49.58
92071 Fitting of contact lens for treatment of eye surface disease	19	16	$65.00	$34.55
67938 Removal of embedded foreign body in eyelid	19	19	$303.95	$217.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$146.00	$95.79
92012 Established patient problem focused exam of visual system	13	11	$97.00	$77.28
65222 Removal of foreign body, external eye, cornea with slit lamp examination	12	12	$85.00	$55.49

Medical Specialties & State Licenses

CMS Verified: 2020-09-11

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License FL OPC2323

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

078635700 (FL)

Commercial Insurance / Payer ID Aetna

4388598 (FL)

Commercial Insurance / Payer ID Ghi

6500152 (FL)

Commercial Insurance / Payer ID Aetna

2074336 (FL)

Commercial Insurance / Payer ID Bcbs Florida

19254 (FL)

Hospital & Practice Group Affiliations

Gregory L Henderson Md Facs Inc

403 Vonderburg Dr, Brandon, FL 335115982

Phone: 8136811122

Practice Associates & Co-Workers

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

22 Associated Practitioners

Dr. Dino Tsilionis , OD

Optometrist

NPI 1104699735

Doctor of Optometry

Dr. Marissa Levy , AuD

Audiologist

NPI 1124543756

Doctor of Audiology

Dr. David Nichols , MD

Ophthalmology

NPI 1154328920

Doctor of Medicine (M.D.)

Dr. William Reeves , MD

Ophthalmology

NPI 1194723742

Doctor of Medicine (M.D.)

Dr. Ronni Chen , MD

Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist

NPI 1215973037

Doctor of Medicine (M.D.)

Dr. Lauren Fessler , AuD

Audiologist

NPI 1275151565

Doctor of Audiology

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active December 26, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address December 26, 2017

Registered at 403 VONDERBURG DR, BRANDON, FL 335115982 (Tel: 8136811122)

📍

Updated Practice Location December 26, 2017

Registered at 403 VONDERBURG DR, STE 101, BRANDON, FL 335115982 (Tel: 8136811122)

👤

Provider Name / Credentials Updated December 26, 2017

Recorded as LESLIE ALONZO, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 26, 2017

Optometrist (License #OPC2323 in FL)

✅

NPI Profile Active January 04, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 04, 2016

Registered at 403 VONDERBURG DR, STE 101, BRANDON, FL 335115982 (Tel: 8136811122)

📍

Updated Business Mailing Address January 04, 2016

Registered at 403 VONDERBURG DR, STE 101, BRANDON, FL 335115982 (Tel: 8136811122)

👤

Provider Name / Credentials Updated January 04, 2016

Recorded as LESLIE ALONZO, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 04, 2016

Optometrist (License #OPC2323 in FL)

🟢

Initial NPI Registration & Enumeration July 07, 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: 1598762395

Entity Type:

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

Enumeration Date: July 07, 2005

Last Update: September 11, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

403 Vonderburg Dr

Brandon, FL 335115982

Phone: 8136811122

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.