Active NPI 1790873370 Individual Practitioner Male Practitioner

Dr. John N Cheslock , OD

Optometrist • Longview, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Cheslock, OD is a certified Optometrist practicing in Longview, WA. With approximately 24 years of clinical experience since graduating from Pacific University - College Of Optometry in 2002, Dr. Cheslock delivers high-quality medical care to the local community at 950 11TH AVE.

Dr. Cheslock is affiliated with Aeg Washington Professional Pc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

950 11th Ave

Longview, WA 986322504

Telephone 3605771500

Fax 3604250735

Associated Practice Facility / Clinic

🏢 Cascade Eye Care Ps Facility NPI 1396815585

Medicare Profile & Education

Medical School

Pacific University - College Of Optometry

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Longview, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +7.5 yrs vs City Avg

City Avg: 16.5 Yrs

State Avg: 20.4 Yrs

Regional Practice Density

20 Specialists

Practicing in Longview, WA (1692 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

33.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cheslock (24 Years) 24 Yrs

Longview Specialty Average (16.5 Years) 16.5 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
92250 Photography of the retina	99	94	$122.27	$36.79
92014 Established patient complete exam of visual system	74	74	$155.81	$125.24
99213 Established patient office or other outpatient visit, typically 15 minutes	69	53	$123.48	$89.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$181.45	$125.94
92134 Imaging of retina	20	16	$90.00	$39.74
92004 New patient complete exam of visual system	18	18	$175.00	$149.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	124	116	$113.00	$38.20
99213 Established patient office or other outpatient visit, typically 15 minutes	106	79	$113.42	$91.53
92014 Established patient complete exam of visual system	67	66	$145.00	$129.26
92004 New patient complete exam of visual system	39	39	$165.00	$152.96
92134 Imaging of retina	36	34	$75.00	$41.20
66984 Removal of cataract with insertion of lens	28	18	$325.00	$102.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	25	$156.19	$129.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	111	108	$113.00	$37.48
99213 Established patient office or other outpatient visit, typically 15 minutes	76	66	$113.00	$89.79
92014 Established patient complete exam of visual system	62	62	$145.00	$127.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	31	$155.00	$128.44
92134 Imaging of retina	34	30	$75.00	$39.52
92004 New patient complete exam of visual system	31	31	$165.00	$151.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	119	115	$113.00	$39.65
92014 Established patient complete exam of visual system	61	60	$145.00	$129.04
92004 New patient complete exam of visual system	50	50	$163.80	$152.76
99213 Established patient office or other outpatient visit, typically 15 minutes	49	45	$113.00	$92.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	33	$155.00	$130.78
66984 Removal of cataract with insertion of lens	29	18	$325.00	$108.74
92134 Imaging of retina	25	24	$74.92	$40.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	80	79	$113.00	$45.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	41	$155.00	$110.05
92014 Established patient complete exam of visual system	46	46	$144.96	$128.46
92004 New patient complete exam of visual system	29	29	$165.00	$153.15
99213 Established patient office or other outpatient visit, typically 15 minutes	18	14	$113.00	$75.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	113	112	$112.38	$51.04
92014 Established patient complete exam of visual system	73	73	$145.00	$127.64
92226 Examination of eye by ophthalmoscope with retinal drawing	71	40	$43.00	$25.75
92225 Examination of eye by ophthalmoscope with retinal drawing	52	31	$43.58	$27.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	39	$155.00	$108.90
92004 New patient complete exam of visual system	40	40	$165.00	$152.22
99213 Established patient office or other outpatient visit, typically 15 minutes	24	18	$113.00	$74.53
66984 Removal of cataract with insertion of lens	17	14	$325.00	$123.15
92134 Imaging of retina	14	14	$75.00	$41.05
92012 Established patient problem focused exam of visual system	12	12	$113.00	$88.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	119	117	$112.82	$55.48
92014 Established patient complete exam of visual system	74	74	$162.31	$123.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	73	62	$150.18	$104.55
92225 Examination of eye by ophthalmoscope with retinal drawing	72	43	$42.81	$26.65
92004 New patient complete exam of visual system	57	57	$164.37	$147.79
92226 Examination of eye by ophthalmoscope with retinal drawing	57	33	$42.75	$24.59
92012 Established patient problem focused exam of visual system	30	29	$112.87	$82.89
66984 Removal of cataract with insertion of lens	29	20	$325.00	$124.85
92134 Imaging of retina	23	22	$75.00	$40.41
99213 Established patient office or other outpatient visit, typically 15 minutes	15	13	$110.87	$70.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	130	128	$110.92	$62.59
92014 Established patient complete exam of visual system	106	105	$141.00	$117.84
99213 Established patient office or other outpatient visit, typically 15 minutes	73	56	$110.53	$67.91
92004 New patient complete exam of visual system	50	50	$161.00	$141.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	46	$147.69	$99.56
92226 Examination of eye by ophthalmoscope with retinal drawing	42	24	$41.00	$23.59
92012 Established patient problem focused exam of visual system	40	37	$111.00	$79.41
66984 Removal of cataract with insertion of lens	38	26	$325.00	$121.06
92225 Examination of eye by ophthalmoscope with retinal drawing	35	24	$41.00	$25.60
92134 Imaging of retina	21	21	$75.00	$36.53
92083 Exam of visual field with extended testing	16	15	$123.00	$61.02
92133 Imaging of optic nerve	12	11	$75.00	$33.30

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License WA OD00003763

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

2027092 (WA)

Commercial Insurance / Payer ID Labor & Industries

0199625 (WA)

Commercial Insurance / Payer ID Community Health Plan

1610999 (WA)

Commercial Insurance / Payer ID Regence Blue Cross

7048CH (WA)

Hospital & Practice Group Affiliations

Aeg Washington Professional Pc

950 11th Ave, Longview, WA 986322504

Phone: 3605771500

Practice Associates & Co-Workers

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

5 Associated Practitioners

Ian Cheslock

Optometrist

NPI 1003580762

Ireatha Schrepel , HAS

Hearing Instrument Specialist

NPI 1194152603

Dr. William Cheslock , OD

Optometrist

NPI 1649368200

Doctor of Optometry

Hanna Badger

Optometrist

NPI 1790577880

George Obermeyer

Hearing Instrument Specialist

NPI 1801910161

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 20, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location December 20, 2007

Registered at 950 11TH AVE, LONGVIEW, WA 986322504 (Tel: 3605771500)

📍

Updated Business Mailing Address December 20, 2007

Registered at 950 11TH AVE, LONGVIEW, WA 986322504 (Tel: 3605771500)

👤

Provider Name / Credentials Updated December 20, 2007

Recorded as JOHN CHESLOCK, OD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 20, 2007

Optometrist (License #OD00003763 in WA)

🟢

Initial NPI Registration & Enumeration October 10, 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: 1790873370

Entity Type:

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

Enumeration Date: October 10, 2006

Last Update: December 20, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

950 11th Ave

Longview, WA 986322504

Phone: 3605771500

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.