Active NPI 1255365300 Individual Practitioner Male Practitioner

Dr. Timothy Wayne Robertson , OD

Optometrist • Corning, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Robertson, OD is a certified Optometrist practicing in Corning, CA. With approximately 36 years of clinical experience since graduating from University Of California - School Of Optometry in 1990, Dr. Robertson delivers high-quality medical care to the local community at 400 SOLANO ST.

Dr. Robertson is affiliated with Ridge Eye Care Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include microfluid analysis of tears, established patient problem focused 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

400 Solano St

Corning, CA 960213433

Telephone 5308242166

Fax 5308245916

Associated Practice Facility / Clinic

🏢 Timothy W. Robertson, O.d., Professional Corporation Facility NPI 1275073371

Medicare Profile & Education

Medical School

University Of California - School Of Optometry

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Corning, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs Matches City Avg

City Avg: 36.0 Yrs

State Avg: 21.9 Yrs

Regional Practice Density

1 Specialists

Practicing in Corning, CA (8588 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Robertson (36 Years) 36 Yrs

Corning Specialty Average (36.0 Years) 36.0 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
83861 Microfluid analysis of tears	1,071	174	$36.00	$22.03
92012 Established patient problem focused exam of visual system	687	287	$147.00	$92.64
92134 Imaging of retina	307	240	$67.00	$40.37
92083 Exam of visual field with extended testing	261	182	$104.02	$64.67
92014 Established patient complete exam of visual system	220	216	$208.17	$130.66
92133 Imaging of optic nerve	132	96	$61.02	$35.06
65778 Insertion of amniotic membrane to eye surface	110	60	$2483.00	$1164.94
92004 New patient complete exam of visual system	65	65	$246.00	$154.30
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	63	60	$211.32	$132.78
68761 Closure of tear duct opening using plug	55	14	$243.00	$87.45
76514 Ultrasound scan of cornea to determine thickness	37	37	$19.00	$10.72
92283 Extended color vision examination	32	31	$90.00	$50.38
92136 Measurement of corneal curvature and depth of eye	17	17	$82.00	$45.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	868	174	$36.00	$21.79
92012 Established patient problem focused exam of visual system	692	311	$147.13	$92.73
92134 Imaging of retina	298	219	$67.00	$40.52
92083 Exam of visual field with extended testing	246	178	$104.00	$61.47
68761 Closure of tear duct opening using plug	204	43	$243.00	$86.36
92014 Established patient complete exam of visual system	168	163	$210.04	$132.02
92133 Imaging of optic nerve	156	127	$61.00	$36.01
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	145	130	$211.00	$133.36
92283 Extended color vision examination	134	121	$90.00	$50.47
92004 New patient complete exam of visual system	122	122	$246.00	$156.52
65778 Insertion of amniotic membrane to eye surface	53	27	$2483.00	$1426.25
92201 Extended exam of the back part of the eye with retinal drawing	42	41	$40.00	$25.32
76514 Ultrasound scan of cornea to determine thickness	28	28	$19.00	$10.87
92071 Fitting of contact lens for treatment of eye surface disease	20	14	$60.00	$38.27
92132 Imaging of front third of eye	19	18	$52.00	$30.52
92136 Measurement of corneal curvature and depth of eye	17	17	$82.00	$42.99
92002 New patient problem focused exam of visual system	12	12	$142.00	$89.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	609	123	$36.00	$22.06
92012 Established patient problem focused exam of visual system	311	154	$147.07	$93.39
92134 Imaging of retina	221	182	$67.76	$41.67
92014 Established patient complete exam of visual system	181	163	$210.20	$132.80
68761 Closure of tear duct opening using plug	179	39	$243.14	$89.76
92201 Extended exam of the back part of the eye with retinal drawing	135	129	$40.44	$25.42
92004 New patient complete exam of visual system	104	104	$248.12	$155.81
92283 Extended color vision examination	93	88	$90.81	$50.71
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	90	83	$212.33	$134.18
92083 Exam of visual field with extended testing	75	67	$104.32	$59.06
65778 Insertion of amniotic membrane to eye surface	65	36	$2483.00	$1480.68
92133 Imaging of optic nerve	58	51	$61.26	$36.55
92284 Evaluation of eye adaptation to light and dark with interpretation and report	14	14	$97.00	$54.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	186	185	$182.00	$134.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	97	61	$80.00	$58.83
92250 Photography of the retina	75	75	$122.00	$41.51
99213 Established patient office or other outpatient visit, typically 15 minutes	50	50	$124.52	$95.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$185.00	$116.57
92083 Exam of visual field with extended testing	26	25	$167.00	$67.39
92133 Imaging of optic nerve	18	18	$50.00	$36.15
76514 Ultrasound scan of cornea to determine thickness	11	11	$31.00	$11.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	190	189	$182.51	$113.53
92250 Photography of the retina	172	164	$122.14	$47.80
99213 Established patient office or other outpatient visit, typically 15 minutes	87	75	$124.10	$78.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$183.37	$111.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	35	$82.04	$47.70
92134 Imaging of retina	26	23	$50.00	$42.68
92083 Exam of visual field with extended testing	20	19	$167.00	$67.12
92133 Imaging of optic nerve	15	15	$50.00	$36.95
76514 Ultrasound scan of cornea to determine thickness	13	13	$31.00	$11.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	596	546	$123.38	$53.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	322	315	$181.87	$112.26
99213 Established patient office or other outpatient visit, typically 15 minutes	176	123	$130.40	$76.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	100	100	$184.95	$111.29
92083 Exam of visual field with extended testing	57	50	$166.21	$67.76
92134 Imaging of retina	54	47	$54.48	$42.91
92133 Imaging of optic nerve	46	40	$50.00	$36.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	31	$83.79	$46.80
76514 Ultrasound scan of cornea to determine thickness	24	23	$31.00	$12.20
66984 Removal of cataract with insertion of lens	19	12	$191.21	$121.23
92014 Established patient complete exam of visual system	17	17	$189.27	$130.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	374	360	$177.27	$108.05
92250 Photography of the retina	244	223	$123.69	$53.37
99213 Established patient office or other outpatient visit, typically 15 minutes	151	103	$121.87	$73.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	93	93	$178.04	$107.65
92134 Imaging of retina	69	61	$55.59	$42.47
92083 Exam of visual field with extended testing	47	44	$165.09	$66.03
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	31	$80.15	$44.30
92133 Imaging of optic nerve	31	28	$50.00	$38.37
92132 Imaging of front third of eye	12	12	$49.00	$30.84
92014 Established patient complete exam of visual system	11	11	$197.00	$128.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	422	393	$181.45	$106.51
99213 Established patient office or other outpatient visit, typically 15 minutes	155	97	$121.99	$72.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	86	86	$201.75	$106.54
92134 Imaging of retina	77	70	$49.99	$41.14
92250 Photography of the retina	55	54	$127.20	$65.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	30	$81.00	$43.19
92083 Exam of visual field with extended testing	41	40	$167.00	$64.84
92133 Imaging of optic nerve	31	29	$50.00	$37.54
92499 Service or surgery of the eye	24	24	$31.00	$14.93
66984 Removal of cataract with insertion of lens	16	12	$150.00	$128.63
92132 Imaging of front third of eye	12	11	$49.08	$29.54
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$128.00	$74.42

Medical Specialties & State Licenses

CMS Verified: 2021-12-07

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA OP9551

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.

Hospital & Practice Group Affiliations

Ridge Eye Care Inc

2890 Ventura St, Anderson, CA 960073553

Phone: 5303656471

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address December 07, 2021

Registered at 114 MISSION RANCH BLVD, STE 50, CHICO, CA 959265137 (Tel: 5309240749)

✅

NPI Profile Active July 26, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location July 26, 2010

Registered at 400 SOLANO ST, CORNING, CA 960213433 (Tel: 5308242166)

📍

Updated Business Mailing Address July 26, 2010

Registered at 404 4TH ST, CORNING, CA 960212504 (Tel: 5308244046)

👤

Provider Name / Credentials Updated July 26, 2010

Recorded as TIMOTHY ROBERTSON, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 26, 2010

Optometrist (License #OP9551 in CA)

🟢

Initial NPI Registration & Enumeration July 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1255365300

Entity Type:

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

Enumeration Date: July 11, 2006

Last Update: December 07, 2021

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

114 Mission Ranch Blvd, Ste 50

Chico, CA 959265137

Phone: 5309240749

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

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