Active NPI 1316222466 Individual Practitioner Female Practitioner

Dr. Tara Elizabeth Evanger-Dalke , OD

Optometrist • Walla Walla, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Tara Evanger-Dalke, OD is a certified Optometrist practicing in Walla Walla, WA. With approximately 12 years of clinical experience since graduating from Pacific University - College Of Optometry in 2014, Dr. Evanger-Dalke delivers high-quality medical care to the local community at 1610 PENNY LN.

Dr. Evanger-Dalke maintains professional affiliations with Blue Mountain Eye Pllc, Valley Vision Clinic Ps and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, exam of visual field with extended testing, imaging of optic nerve. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1610 Penny Ln

Walla Walla, WA 99362

Telephone 5095403937

Fax 5095403938

Associated Practice Facility / Clinic

🏢 Jamie M Coleman Md Facility NPI 1437364163

Medicare Profile & Education

Medical School

Pacific University - College Of Optometry

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Walla Walla, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -7.7 yrs vs City Avg

City Avg: 19.7 Yrs

State Avg: 20.4 Yrs

Regional Practice Density

25 Specialists

Practicing in Walla Walla, WA (1692 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

47.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Evanger-Dalke (12 Years) 12 Yrs

Walla Walla Specialty Average (19.7 Years) 19.7 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	270	141	$256.43	$131.17
92083 Exam of visual field with extended testing	96	80	$127.66	$64.76
99213 Established patient office or other outpatient visit, typically 15 minutes	95	69	$159.88	$94.30
92133 Imaging of optic nerve	59	58	$73.26	$35.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	42	$107.64	$58.78
92134 Imaging of retina	44	33	$60.80	$41.07
92004 New patient complete exam of visual system	33	33	$220.81	$150.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$331.19	$171.94
92014 Established patient complete exam of visual system	28	27	$246.96	$130.27
83516 Analysis of substance using immunoassay technique	25	13	$100.00	$10.61
0507T Near infrared dual imaging of tear glands with interpretation and report	14	14	$50.00	$31.54
92132 Imaging of front third of eye	13	12	$85.00	$30.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	318	206	$170.83	$88.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	77	$241.05	$125.22
92083 Exam of visual field with extended testing	68	64	$123.30	$60.69
92133 Imaging of optic nerve	45	43	$78.00	$33.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$241.43	$109.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$352.15	$162.99
92134 Imaging of retina	24	21	$74.34	$39.42
83516 Analysis of substance using immunoassay technique	21	13	$85.71	$11.30
0507T Near infrared dual imaging of tear glands with interpretation and report	17	17	$59.18	$30.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$100.69	$55.07
92014 Established patient complete exam of visual system	13	13	$236.71	$126.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	350	227	$172.26	$90.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$243.68	$111.54
92133 Imaging of optic nerve	32	32	$91.91	$34.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$369.06	$166.33
92083 Exam of visual field with extended testing	30	29	$130.07	$63.21
0507T Near infrared dual imaging of tear glands with interpretation and report	24	24	$60.88	$30.53
83516 Analysis of substance using immunoassay technique	20	18	$27.04	$11.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$253.00	$128.19
92134 Imaging of retina	18	18	$92.78	$40.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	164	122	$175.26	$91.14
92083 Exam of visual field with extended testing	39	31	$124.08	$62.42
92134 Imaging of retina	24	22	$89.67	$41.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$99.11	$57.26
0507T Near infrared dual imaging of tear glands with interpretation and report	17	17	$51.59	$30.85
92014 Established patient complete exam of visual system	17	17	$250.15	$123.64
92004 New patient complete exam of visual system	16	16	$299.10	$154.74
92133 Imaging of optic nerve	16	16	$88.88	$34.53
92012 Established patient problem focused exam of visual system	15	15	$174.02	$92.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$232.00	$112.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	98	75	$143.43	$75.18
92012 Established patient problem focused exam of visual system	72	64	$174.02	$87.65
92083 Exam of visual field with extended testing	60	46	$113.00	$61.74
92133 Imaging of optic nerve	38	34	$87.00	$35.20
92014 Established patient complete exam of visual system	31	30	$250.15	$128.73
92004 New patient complete exam of visual system	28	28	$299.10	$153.48
92134 Imaging of retina	24	24	$83.71	$40.22
92132 Imaging of front third of eye	18	17	$84.00	$30.61
92002 New patient problem focused exam of visual system	14	14	$165.87	$86.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	338	172	$140.10	$73.54
92083 Exam of visual field with extended testing	122	86	$113.00	$63.85
92133 Imaging of optic nerve	95	88	$81.79	$33.30
92012 Established patient problem focused exam of visual system	89	81	$173.57	$87.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	56	$205.27	$105.50
92004 New patient complete exam of visual system	60	60	$297.90	$150.36
92132 Imaging of front third of eye	56	46	$84.00	$30.00
92014 Established patient complete exam of visual system	55	53	$248.71	$125.97
92134 Imaging of retina	46	39	$80.02	$38.49
83516 Analysis of substance using immunoassay technique	45	23	$27.04	$12.55
92002 New patient problem focused exam of visual system	27	27	$163.44	$84.99
92286 Imaging of front third of eye using a special microscope	26	26	$115.00	$36.89
92025 Ct scan of cornea	19	18	$75.00	$38.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$318.24	$165.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	17	$86.45	$44.02
92499 Service or surgery of the eye	16	16	$66.00	$12.83
92285 Photography of content of eyes	13	13	$38.00	$21.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	448	223	$116.00	$73.27
92083 Exam of visual field with extended testing	107	73	$113.00	$65.02
92133 Imaging of optic nerve	92	77	$76.24	$31.55
92134 Imaging of retina	63	52	$80.76	$39.11
83516 Analysis of substance using immunoassay technique	59	30	$27.02	$13.96
92285 Photography of content of eyes	51	51	$38.00	$20.84
92012 Established patient problem focused exam of visual system	49	46	$134.82	$88.53
92014 Established patient complete exam of visual system	46	45	$186.00	$127.46
92132 Imaging of front third of eye	43	36	$84.00	$29.63
92004 New patient complete exam of visual system	40	40	$227.00	$152.32
92025 Ct scan of cornea	29	24	$74.34	$38.54
92002 New patient problem focused exam of visual system	20	20	$133.00	$84.29
92286 Imaging of front third of eye using a special microscope	16	16	$115.00	$37.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	495	232	$116.00	$72.50
92083 Exam of visual field with extended testing	126	73	$110.67	$64.65
83516 Analysis of substance using immunoassay technique	119	60	$27.02	$15.50
92285 Photography of content of eyes	115	115	$38.00	$20.59
92133 Imaging of optic nerve	109	78	$76.91	$30.87
92012 Established patient problem focused exam of visual system	87	80	$134.00	$85.50
92134 Imaging of retina	52	40	$82.83	$38.80
92132 Imaging of front third of eye	39	31	$84.00	$28.87
92004 New patient complete exam of visual system	30	30	$227.00	$143.94
92014 Established patient complete exam of visual system	26	26	$186.00	$123.75
92025 Ct scan of cornea	25	20	$74.00	$37.65
92002 New patient problem focused exam of visual system	22	22	$133.00	$78.87
92499 Service or surgery of the eye	15	15	$66.00	$15.08
92286 Imaging of front third of eye using a special microscope	14	14	$115.00	$36.10

Medical Specialties & State Licenses

CMS Verified: 2025-04-22

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License WA 60485177

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.

Optometrist

NUCC Taxonomy Code: 152W00000X

State License OR ATI3651

Hospital & Practice Group Affiliations

Valley Vision Clinic Ps

22 W Main St, Walla Walla, WA 993622816

Phone: 50952920209411

Blue Mountain Eye Pllc

1025 2nd Ave, Walla Walla, WA 993624116

Phone: 5095403937

Blue Mountain Eye Pllc

1610 Penny Ln, Walla Walla, WA 993624477

Phone: 5095403937

Blue Mountain Eye Pllc

1070 W Elm Ave, Hermiston, OR 978382711

Phone: 5095403937

Secondary Practice Locations

1070 W Elm Ave Ste A

Hermiston, OR 978382711

Phone: 5095403937

22 W Main St

Walla Walla, WA 993622816

Phone: 5095292020

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Arthur Giebel , MD

Ophthalmology

NPI 1083665954

Doctor of Medicine (M.D.)

Dr. Jonathan Haley , OD

Optometrist

NPI 1871919167

Doctor of Optometry

Career & Practice History Timeline

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

10 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2025

Optometrist (License #ATI3651 in OR)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 24, 2023

Optometrist (License #37348 in OR)

📍

Updated Practice Location January 24, 2019

Registered at 1610 PENNY LN, WALLA WALLA, WA 99362 (Tel: 5095403937)

📍

Updated Business Mailing Address January 24, 2019

Registered at PO BOX O, WALLA WALLA, WA 993620212 (Tel: 5095403937)

✅

NPI Profile Active September 02, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 02, 2015

Registered at 1321 N COLUMBIA CENTER BLVD, #100, KENNEWICK, WA 993362455 (Tel: 5097832555)

📍

Updated Business Mailing Address September 02, 2015

Registered at PO BOX 1572, WALLA WALLA, WA 993620029 (Tel: 7013181375)

👤

Provider Name / Credentials Updated September 02, 2015

Recorded as TARA EVANGER-DALKE, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 02, 2015

Optometrist (License #60485177 in WA)

🟢

Initial NPI Registration & Enumeration October 19, 2011

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: 1316222466

Entity Type:

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

Enumeration Date: October 19, 2011

Last Update: April 22, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box O

Walla Walla, WA 993620212

Phone: 5095403937

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.