PHILIP R CHUNG (M.D.) – Ophthalmology Physician, NPI 1902809684
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
565 OPHTHALMOLOGY in VA
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Provider Addresses for PHILIP R CHUNG (M.D.)
Heritage Village Plaza, Heritage Village Pz, Gainesville, Prince William County, Virginia, 20155, United States of America
SUITE 101
GAINESVILLE, VA 201553079
Phone: (703) 753-4733
Fax: (703) 753-2183
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $549.
Total Amount is formed as General ($549) + Research ($0) + Ownership ($0) = $549.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Alcon Vision LLC ($141).
Total Amount
$549
General + Research + Ownership
Payments
16
Total payment records
General Amount
$549
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $141 |
| Dompe US, Inc. | $125 |
| Astellas Pharma US Inc | $100 |
| RxSight Inc | $71 |
| Novartis Pharmaceuticals Corporation | $35 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2008-12-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060814000170 | I | Ophthalmology | VA | TBD |
| I20081215000070 | I | Ophthalmology | DC | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 760 | 704 | $0 |
| 92133 | Imaging of optic nerve | 478 | 360 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 368 | 346 | $0 |
| 92083 | Exam of visual field with extended testing | 313 | 295 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 313 | 185 | $0 |
Insurance plans in this area (ZIP 20155)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | VA |
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