Dr. Emily C Guo , OD
Optometrist • Manassas, VA
Professional Overview & Biography Verified Profile Summary
Dr. Emily Guo, OD is a certified Optometrist practicing in Manassas, VA. With approximately 6 years of clinical experience since graduating from Illinois College Of Optometry At Chicago in 2020, Dr. Guo delivers high-quality medical care to the local community at 8140 ASHTON AVE STE 120.
Dr. Guo maintains professional affiliations with Johns Hopkins University, Dominion Eye Care, P.C. and does not directly accept Medicare assignment.
Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient outpatient office visit, new 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
8140 Ashton Ave Ste 120
Manassas, VA 201095699
Medicare Profile & Education
Illinois College Of Optometry At Chicago
2020
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Manassas, VA
Practicing in Manassas, VA (1522 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 |
|---|---|---|---|---|
|
92014
Established patient complete exam of visual system
|
275 | 266 | $321.00 | $130.11 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
121 | 107 | $207.38 | $94.73 |
|
92004
New patient complete exam of visual system
|
99 | 99 | $423.00 | $154.67 |
|
92083
Exam of visual field with extended testing
|
64 | 55 | $265.72 | $65.33 |
|
92133
Imaging of optic nerve
|
61 | 50 | $174.56 | $35.35 |
|
92134
Imaging of retina
|
32 | 29 | $174.81 | $40.83 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
22 | 22 | $298.36 | $116.64 |
|
99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
17 | 16 | $421.88 | $178.93 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
11 | 11 | $313.91 | $124.81 |
Medical Specialties & State Licenses
CMS Verified: 2026-01-21NUCC 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
Dominion Eye Care, P.c.
8140 Ashton Ave, Manassas, VA 201095699
Phone: 7033613128
Johns Hopkins University
10751 Falls Rd, Lutherville, MD 210934517
Phone: 4109553663
Dominion Eye Care, P.c.
559 Frost Ave, Warrenton, VA 201863088
Phone: 7033613128
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 8140 ASHTON AVE STE 120, MANASSAS, VA 201095699 (Tel: 7033613128)
Registered at 8140 ASHTON AVE STE 120, MANASSAS, VA 201095699
Registered at 1106 ANNAPOLIS RD, ODENTON, MD 211131637 (Tel: 4108741425)
Registered at 1106 ANNAPOLIS RD, ODENTON, MD 211131637
NPI status registered as active in NPPES database
Registered at 3801 MIRANDA AVE, PALO ALTO, CA 943041290 (Tel: 6504935000)
Registered at 10643 STEVENS CANYON RD, CUPERTINO, CA 950143941
Recorded as EMILY GUO, OD
Optometrist (License #0618002883 in VA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
8140 Ashton Ave Ste 120
Manassas, VA 201095699
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.