WILLIAM GEORGE HAMILTON (M.D.) – Adult Reconstructive Orthopaedic Surgery Physician, NPI 1811944143
Adult Reconstructive Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
843 ORTHOPEDIC SURGERY in VA
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Provider Addresses for WILLIAM GEORGE HAMILTON (M.D.)
2445, Army Navy Drive, Arna Valley, Arlington, Arlington County, Virginia, 22206, United States
ARLINGTON, VA 222062905
Phone: (703) 892-6500
Fax: (703) 799-5989
Type: Mailing
Inova Mount Vernon Hospital, 2501, Parkers Lane, Gum Springs, Alexandria, Fairfax County, Virginia, 22306, United States
SUITE 200
ALEXANDRIA, VA 223063209
Phone: (703) 892-6500
Fax: (703) 799-5989
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 101 Open Payments records for all available years, with a total value of $3,632,397.
Total Amount is formed as General ($3,632,397) + Research ($0) + Ownership ($0) = $3,632,397.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: DePuy Synthes Products, Inc. ($3,493,801).
Total Amount
$3,632,397
General + Research + Ownership
Payments
101
Total payment records
General Amount
$3,632,397
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| DePuy Synthes Products, Inc. | $3,493,801 |
| Medical Device Business Services, Inc. | $119,407 |
| Total Joint Orthopedics, Inc. | $13,444 |
| Onkos Surgical, Inc. | $5,100 |
| Zimmer Biomet Holdings, Inc. | $404 |
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: 2010-12-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20101202000709 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 466 | 418 | $0 |
| 72170 | X-ray of pelvis, 1-2 views | 356 | 334 | $0 |
| 73564 | X-ray of knee, 4 or more views | 234 | 174 | $0 |
| 73502 | X-ray of hip, 2-3 views | 219 | 202 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 192 | 19 | $0 |
Insurance plans in this area (ZIP 22206)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | VA | |
| Physician Assistant | VA | |
| Orthopedic Surgery | TX | |
| Orthopedic Surgery | VA | |
| Orthopedic Surgery, Sports Medicine | VA | |
| Physician Assistant | VA | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Physician Assistant | VA | |
| Orthopedic Surgery | PA |
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