Active NPI 1912015454 Individual Practitioner Male Practitioner

Dr. John Thomas Gill , OD

Optometrist • Corpus Christi, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Gill, OD is a certified Optometrist practicing in Corpus Christi, TX. With approximately 30 years of clinical experience since graduating from University Of Houston - College Of Optometry in 1996, Dr. Gill delivers high-quality medical care to the local community at 5425 S PADRE ISLAND DR.

Dr. Gill is affiliated with Walz Vision Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient problem focused exam of visual system, established patient complete exam of visual system, imaging of retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5425 S Padre Island Dr

Corpus Christi, TX 784115301

Telephone 3619937778

Associated Practice Facility / Clinic

🏢 H-E-B, Lp Facility NPI 1801905237

Medicare Profile & Education

Medical School

University Of Houston - College Of Optometry

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Corpus Christi, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +9.4 yrs vs City Avg

City Avg: 20.6 Yrs

State Avg: 19.5 Yrs

Regional Practice Density

64 Specialists

Practicing in Corpus Christi, TX (5156 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

16.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gill (30 Years) 30 Yrs

Corpus Christi Specialty Average (20.6 Years) 20.6 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
92012 Established patient problem focused exam of visual system	85	83	$99.82	$84.10
92014 Established patient complete exam of visual system	48	47	$125.42	$115.51
92134 Imaging of retina	30	25	$55.00	$38.15
92002 New patient problem focused exam of visual system	25	25	$99.20	$80.15
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$90.00	$84.24
92133 Imaging of optic nerve	21	18	$55.00	$34.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	84	79	$99.49	$86.13
92014 Established patient complete exam of visual system	48	48	$125.42	$121.39
92134 Imaging of retina	33	27	$55.00	$38.74
99213 Established patient office or other outpatient visit, typically 15 minutes	26	17	$89.23	$85.75
92002 New patient problem focused exam of visual system	22	22	$100.00	$81.98
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	16	$53.95	$53.24
92133 Imaging of optic nerve	14	11	$55.00	$35.15
92004 New patient complete exam of visual system	11	11	$148.00	$143.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	90	89	$99.00	$85.66
92014 Established patient complete exam of visual system	52	52	$125.00	$123.13
92134 Imaging of retina	32	30	$55.00	$39.49
92002 New patient problem focused exam of visual system	26	26	$99.31	$83.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$54.17	$53.58
92004 New patient complete exam of visual system	11	11	$148.00	$145.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	65	65	$99.00	$87.90
92014 Established patient complete exam of visual system	49	49	$126.18	$124.12
92134 Imaging of retina	42	37	$55.00	$40.10
92002 New patient problem focused exam of visual system	23	23	$99.00	$81.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	18	$53.75	$52.82
92004 New patient complete exam of visual system	20	20	$147.70	$147.55
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$90.00	$89.05
92133 Imaging of optic nerve	12	11	$55.00	$36.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	71	71	$99.00	$86.43
92134 Imaging of retina	46	44	$55.00	$39.89
92014 Established patient complete exam of visual system	44	44	$122.84	$120.24
92002 New patient problem focused exam of visual system	28	28	$99.00	$82.22
92133 Imaging of optic nerve	21	20	$55.00	$36.33
92004 New patient complete exam of visual system	21	21	$145.00	$144.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	85	85	$99.00	$84.96
92014 Established patient complete exam of visual system	68	68	$121.84	$117.25
92134 Imaging of retina	49	46	$55.00	$39.60
92002 New patient problem focused exam of visual system	31	31	$99.00	$81.00
92004 New patient complete exam of visual system	23	23	$145.00	$143.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$45.00	$43.22
92133 Imaging of optic nerve	15	15	$55.00	$35.56
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$70.00	$69.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	77	76	$99.27	$79.97
92014 Established patient complete exam of visual system	53	53	$120.94	$111.34
92004 New patient complete exam of visual system	33	33	$145.00	$137.49
92134 Imaging of retina	32	30	$55.00	$37.84
92002 New patient problem focused exam of visual system	29	29	$99.00	$76.09
99213 Established patient office or other outpatient visit, typically 15 minutes	15	14	$72.33	$66.35
92133 Imaging of optic nerve	13	12	$55.00	$34.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	69	68	$98.71	$76.55
92014 Established patient complete exam of visual system	56	56	$120.36	$110.89
92002 New patient problem focused exam of visual system	32	32	$99.19	$72.90
92134 Imaging of retina	32	31	$55.00	$36.63
92004 New patient complete exam of visual system	31	31	$145.00	$129.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	14	$45.00	$38.84
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$68.85	$63.29
92133 Imaging of optic nerve	11	11	$55.00	$30.49

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License TX 5245TG

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

041835201 (TX)

Hospital & Practice Group Affiliations

Walz Vision Pa

5425 S Padre Island Dr, Corpus Christi, TX 784115301

Walz Vision Pa

5425 S Padre Island Dr, Corpus Christi, TX 784115342

Phone: 3619937778

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Laura Lokey , OD

Optometrist

NPI 1174750046

Doctor of Optometry

Dr. Heather Adamson , OD

Optometrist

NPI 1730817933

Doctor of Optometry

Dr. Tim Walz , OD

Optometrist

NPI 1932213444

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 13, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 13, 2007

Registered at 5425 S PADRE ISLAND DR, CORPUS CHRISTI, TX 784115301 (Tel: 3619937778)

📍

Updated Business Mailing Address November 13, 2007

Registered at 5425 S PADRE ISLAND DR, CORPUS CHRISTI, TX 784115301 (Tel: 3619937778)

👤

Provider Name / Credentials Updated November 13, 2007

Recorded as JOHN GILL, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2007

Optometrist (License #5245TG in TX)

🟢

Initial NPI Registration & Enumeration August 25, 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: 1912015454

Entity Type:

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

Enumeration Date: August 25, 2006

Last Update: November 13, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5425 S Padre Island Dr

Corpus Christi, TX 784115301

Phone: 3619937778

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.