Dr. Nicholas Castagna , OD
Optometrist • Maple Valley, WA
Professional Overview & Biography Verified Profile Summary
Dr. Nicholas Castagna, OD is a certified Optometrist practicing in Maple Valley, WA. With approximately 4 years of clinical experience since completing medical education in 2022, Dr. Castagna delivers high-quality medical care to the local community at 26615 MAPLE VALLEY BLACK DIAMOND RD SE.
Dr. Castagna maintains professional affiliations with Maple Valley Eye Care Center Ps, Aeg Washington Professional Pc and does not directly accept Medicare assignment.
Frequently performed procedures and clinical services include established patient outpatient office visit, imaging of retina, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
26615 Maple Valley Black Diamond Rd Se
Maple Valley, WA 980388347
Medicare Profile & Education
Other
2022
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Maple Valley, WA
Practicing in Maple Valley, WA (1692 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
241 | 151 | $217.16 | $90.11 |
|
92134
Imaging of retina
|
237 | 207 | $125.00 | $40.59 |
|
92014
Established patient complete exam of visual system
|
145 | 145 | $145.00 | $127.48 |
|
92083
Exam of visual field with extended testing
|
86 | 72 | $135.00 | $62.73 |
|
92133
Imaging of optic nerve
|
84 | 72 | $125.00 | $33.79 |
|
92004
New patient complete exam of visual system
|
65 | 65 | $155.00 | $150.74 |
|
99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
37 | 29 | $165.00 | $56.54 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
32 | 31 | $270.00 | $127.28 |
|
66984
Removal of cataract with insertion of lens
|
29 | 20 | $650.00 | $103.66 |
|
92273
Full field recording of retinal electrical responses to external stimuli with interpretation and report
|
20 | 20 | $149.75 | $128.70 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
16 | 16 | $225.00 | $111.89 |
|
92020
Examination of cornea and iris using lens device and slit lamp
|
14 | 12 | $75.00 | $27.89 |
Medical Specialties & State Licenses
CMS Verified: 2025-09-29NUCC Taxonomy Code: 152W00000X
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
Aeg Washington Professional Pc
2823 Griffin Ave, Enumclaw, WA 980222322
Phone: 3608251614
Maple Valley Eye Care Center Ps
26615 Maple Valley Black Diamond Rd, Maple Valley, WA 980388347
Phone: 4254138787
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Optometrist
Doctor of Optometry
Optometrist
Doctor of Optometry
Optometrist
Doctor of Optometry
Optometrist
Doctor of Optometry
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 26615 MAPLE VALLEY BLACK DIAMOND RD SE, MAPLE VALLEY, WA 980388347 (Tel: 4254138787)
Registered at 26615 MAPLE VALLEY BLACK DIAMOND RD SE, MAPLE VALLEY, WA 980388347 (Tel: 4254138787)
NPI status registered as active in NPPES database
Registered at 1286 MOUNT BAKER RD STE B106, EASTSOUND, WA 982458964 (Tel: 3602765310)
Registered at 1286 MOUNT BAKER RD STE B106, EASTSOUND, WA 982458964
Recorded as NICHOLAS CASTAGNA, OD
Optometrist (License #OD61338911 in WA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
26615 Maple Valley Black Diamond Rd Se
Maple Valley, WA 980388347
Phone: 4254138787
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.