Active NPI 1205801941 Individual Practitioner Male Practitioner

Dr. John G Thomsen , OD

Optometrist • Corning, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Thomsen, OD is a certified Optometrist practicing in Corning, IA. With approximately 27 years of clinical experience since graduating from University Of Houston - College Of Optometry in 1999, Dr. Thomsen delivers high-quality medical care to the local community at 715 DAVIS AVE.

Dr. Thomsen is affiliated with Eye Care Associates Of Co Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient outpatient office visit, removal of cataract with insertion of lens. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

715 Davis Ave

Corning, IA 508411418

Telephone 6413223147

Fax 6413223853

Associated Practice Facility / Clinic

🏢 Dr. Robert H. Sharp, P.c. Facility NPI 1336117118

Medicare Profile & Education

Medical School

University Of Houston - College Of Optometry

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Corning, IA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs Matches City Avg

City Avg: 27.0 Yrs

State Avg: 23.1 Yrs

Regional Practice Density

1 Specialists

Practicing in Corning, IA (704 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Thomsen (27 Years) 27 Yrs

Corning Specialty Average (27.0 Years) 27.0 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
92014 Established patient complete exam of visual system	312	304	$292.94	$116.72
99213 Established patient office or other outpatient visit, typically 15 minutes	156	120	$172.31	$84.32
66984 Removal of cataract with insertion of lens	63	37	$253.46	$99.19
92004 New patient complete exam of visual system	48	48	$340.94	$138.75
92133 Imaging of optic nerve	29	27	$96.79	$33.55
92083 Exam of visual field with extended testing	23	20	$155.00	$58.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$118.17	$52.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	20	$246.22	$119.36
92134 Imaging of retina	19	17	$110.00	$37.35
92250 Photography of the retina	14	14	$100.00	$34.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	353	349	$253.22	$117.61
99213 Established patient office or other outpatient visit, typically 15 minutes	184	142	$119.95	$83.90
66984 Removal of cataract with insertion of lens	66	42	$354.02	$99.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	53	39	$79.02	$52.33
92134 Imaging of retina	50	45	$96.06	$36.74
92133 Imaging of optic nerve	36	32	$94.67	$33.84
92083 Exam of visual field with extended testing	34	30	$134.06	$57.73
92004 New patient complete exam of visual system	34	34	$296.91	$140.21
92012 Established patient problem focused exam of visual system	18	18	$192.78	$83.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	383	381	$274.55	$118.88
99213 Established patient office or other outpatient visit, typically 15 minutes	170	129	$124.13	$85.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	78	59	$77.51	$52.69
66984 Removal of cataract with insertion of lens	53	33	$352.00	$99.80
92083 Exam of visual field with extended testing	47	42	$137.38	$58.49
92133 Imaging of optic nerve	41	37	$102.00	$34.21
92004 New patient complete exam of visual system	41	41	$325.02	$141.57
92134 Imaging of retina	20	20	$102.00	$38.00
92012 Established patient problem focused exam of visual system	18	18	$194.78	$83.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	496	496	$264.96	$120.63
99213 Established patient office or other outpatient visit, typically 15 minutes	225	164	$117.49	$86.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	71	63	$71.87	$53.30
92004 New patient complete exam of visual system	66	66	$315.82	$144.03
66984 Removal of cataract with insertion of lens	64	36	$352.00	$102.23
92083 Exam of visual field with extended testing	56	52	$133.86	$59.80
92012 Established patient problem focused exam of visual system	33	33	$179.18	$85.30
92134 Imaging of retina	31	27	$102.00	$38.71
92133 Imaging of optic nerve	25	24	$102.00	$34.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	423	420	$262.35	$119.63
99213 Established patient office or other outpatient visit, typically 15 minutes	207	156	$115.95	$70.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	94	66	$70.00	$42.47
66984 Removal of cataract with insertion of lens	88	56	$352.00	$102.40
92004 New patient complete exam of visual system	63	63	$312.00	$143.41
92083 Exam of visual field with extended testing	55	51	$133.00	$59.48
92012 Established patient problem focused exam of visual system	34	34	$176.35	$83.05
92134 Imaging of retina	17	17	$102.00	$38.73
92133 Imaging of optic nerve	15	15	$102.00	$35.36
92250 Photography of the retina	12	11	$60.00	$42.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	470	470	$183.80	$119.95
99213 Established patient office or other outpatient visit, typically 15 minutes	176	139	$106.00	$70.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	93	74	$68.00	$42.37
66984 Removal of cataract with insertion of lens	71	46	$352.00	$119.98
92083 Exam of visual field with extended testing	65	63	$126.00	$60.42
92004 New patient complete exam of visual system	47	47	$208.75	$143.98
92134 Imaging of retina	43	39	$102.00	$38.90
92133 Imaging of optic nerve	31	28	$102.00	$35.10
92012 Established patient problem focused exam of visual system	28	28	$116.25	$83.68
92250 Photography of the retina	21	21	$89.00	$47.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	473	471	$183.80	$118.78
99213 Established patient office or other outpatient visit, typically 15 minutes	171	135	$106.00	$68.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	86	78	$68.00	$40.85
66984 Removal of cataract with insertion of lens	70	45	$352.00	$119.56
92004 New patient complete exam of visual system	68	68	$208.75	$142.50
92012 Established patient problem focused exam of visual system	45	41	$116.25	$81.01
92083 Exam of visual field with extended testing	43	42	$126.00	$59.91
92134 Imaging of retina	25	22	$102.00	$39.15
92133 Imaging of optic nerve	23	22	$102.00	$35.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	404	399	$183.75	$115.57
99213 Established patient office or other outpatient visit, typically 15 minutes	118	96	$106.00	$68.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	67	56	$68.00	$40.33
66984 Removal of cataract with insertion of lens	52	35	$352.00	$118.60
92004 New patient complete exam of visual system	51	51	$208.75	$139.50
92133 Imaging of optic nerve	28	27	$102.00	$34.86
92012 Established patient problem focused exam of visual system	22	22	$116.25	$79.43
92083 Exam of visual field with extended testing	14	13	$126.00	$59.60
92134 Imaging of retina	12	11	$102.00	$38.30

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License IA 1938T

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

1081133 (IA)

Medicaid State Provider ID

2081133 (IA)

Hospital & Practice Group Affiliations

Eye Care Associates Of Co Llc

807 N Sumner Ave, Creston, IA 508011350

Phone: 6417822111

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 09, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location October 09, 2012

Registered at 715 DAVIS AVE, CORNING, IA 508411418 (Tel: 6413223147)

📍

Updated Business Mailing Address October 09, 2012

Registered at 715 DAVIS AVE, CORNING, IA 508411418 (Tel: 6413223147)

👤

Provider Name / Credentials Updated October 09, 2012

Recorded as JOHN THOMSEN, OD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2012

Optometrist (License #1938T in IA)

🟢

Initial NPI Registration & Enumeration February 17, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1205801941

Entity Type:

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

Enumeration Date: February 17, 2006

Last Update: October 09, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

715 Davis Ave

Corning, IA 508411418

Phone: 6413223147

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.