DR. ARMISTEAD D. WILLIAMS (M.D.) – Neurology Physician, NPI 1073512281
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. ARMISTEAD D. WILLIAMS (M.D.)
6161, Kempsville Circle, Glen Rock, Janaf, Norfolk, Virginia, 23502, United States
SUITE 315
NORFOLK, VA 235023932
Phone: (757) 461-5400
Fax: (757) 461-3305
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 4 Open Payments records for all available years, with a total value of $1,090.
Total Amount is formed as General ($161) + Research ($929) + Ownership ($0) = $1,090.
Last reported payment date: 2023-09-27 • Largest payer in this snapshot: PFIZER INC. ($929).
Total Amount
$1,090
General + Research + Ownership
Payments
4
Total payment records
General Amount
$161
General payments
Research Amount
$929
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $929 |
| Eisai Inc. | $146 |
| Novartis Pharmaceuticals Corporation | $15 |
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: 2010-06-26
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 |
|---|---|---|---|---|
| I20100626000287 | I | Neurology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 23502)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| Nurse Practitioner | VA | |
| - | VA |
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