MICHAEL D. WILLIAMS (M.D.) – Trauma Surgery Physician, NPI 1386625424
Trauma Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MICHAEL D. WILLIAMS (M.D.)
4 Hospital Dr
Charlottesville, VA 229080001
Phone: (434) 982-1632
Fax: (434) 982-4344
Type: Location
Charlottesville Post Office, 1155, Seminole Trail, Westfield, Charlottesville, Albemarle County, Virginia, 22906, United States
CHARLOTTESVILLE, VA 229069007
Phone:
Type: Mailing
4, Hospital Drive, Venable, Carr's Hill, University of Virginia, Albemarle County, Virginia, 22903, United States
CHARLOTTESVILLE, VA 229080001
Phone: (434) 982-1632
Fax: (434) 982-4344
Type: Location
1200 PECAN ST SE
WASHINGTON, DC 200322652
Phone: (771) 444-6200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2012-07-25
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 |
|---|---|---|---|---|
| I20120725000556 | I | General Surgery | VA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 45 | 38 | $0 |
| 99291 | Critical care, first 30-74 minutes | 43 | 26 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 17 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $0 |
| 43246 | Insertion of stomach tube using a flexible endoscope | 14 | 14 | $0 |
Insurance plans in this area (ZIP 22908)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | VA | |
| - | VA | |
| A N E S T H E S I O L O G Y | VA | |
| - | VA | |
| - | VA | |
| - | VA | |
| - | VA | |
| - | VA | |
| Nurse Practitioner | VA | |
| - | VA |
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