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Active NPI 1275531824 Individual Practitioner Male Practitioner

Dr. Robert Lebo Bass , OD, FAAO

Optometrist • Manassas, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Bass, OD, FAAO is a certified Optometrist practicing in Manassas, VA. With approximately 44 years of clinical experience since graduating from Southern College Of Optometry in 1982, Dr. Bass delivers high-quality medical care to the local community at 8721 DIGGES RD.

Dr. Bass is affiliated with Optometric Associates, P. C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, photography of the retina, 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

8721 Digges Rd

Manassas, VA 201104403

Telephone 7033614161
Fax 7033614163
Associated Practice Facility / Clinic
🏢 Optometric Associates, P. C. Facility NPI 1356435499

Medicare Profile & Education

Medical School

Southern College Of Optometry

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Manassas, VA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
44 Yrs +22.5 yrs vs City Avg
City Avg: 21.5 Yrs
State Avg: 20.6 Yrs
Regional Practice Density
28 Specialists

Practicing in Manassas, VA (1522 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
36.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Bass (44 Years) 44 Yrs
Manassas Specialty Average (21.5 Years) 21.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92014 Established patient complete exam of visual system
182 178 $159.00 $126.61
92250 Photography of the retina
67 66 $94.00 $37.16
99213 Established patient office or other outpatient visit, typically 15 minutes
29 23 $148.48 $90.57
92133 Imaging of optic nerve
18 17 $74.00 $34.08
92083 Exam of visual field with extended testing
18 17 $104.00 $62.68
92004 New patient complete exam of visual system
13 13 $192.46 $150.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
12 11 $102.33 $56.39

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License VA 0118000006

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
9232478 (VA)
Commercial Insurance / Payer ID License
0118000006 (VA)

Hospital & Practice Group Affiliations

Optometric Associates, P. C.

8721 Digges Rd, Manassas, VA 201104403

Phone: 7033614161

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. David Rose , OD

Optometrist - Corneal and Contact Management

NPI 1215154158

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 8721 DIGGES RD, MANASSAS, VA 201104403 (Tel: 7033614161)

📍
Updated Business Mailing Address July 08, 2007

Registered at 8721 DIGGES RD, MANASSAS, VA 201104403 (Tel: 7033614161)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as ROBERT BASS, O.D., F.A.A.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Optometrist (License #0118000006 in VA)

🟢
Initial NPI Registration & Enumeration July 08, 2005

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: 1275531824
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 08, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

8721 Digges Rd

Manassas, VA 201104403

Phone: 7033614161

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.