WILLIAM A III COOK (M.D.) – Obstetrics Physician, NPI 1336121052
Obstetrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,165 OBSTETRICS/GYNECOLOGY in VA
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Provider Addresses for WILLIAM A III COOK (M.D.)
Amherst County Community Health Center, 134, Elon Road, Martins Store, Madison Heights, Amherst County, Virginia, 24572, United States
MADISON HEIGHTS, VA 245722536
Phone: (434) 455-2480
Fax: (434) 455-2487
Type: Mailing
2402, Atherholt Road, Dearington, Lynchburg, Lynchburg (city), Virginia, 24501, United States
LYNCHBURG, VA 245012148
Phone: (434) 455-2480
Type: Location
407 Federal St
Lynchburg, VA 245042459
Phone: (434) 455-2480
Fax: (434) 455-2487
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $98.
Total Amount is formed as General ($98) + Research ($0) + Ownership ($0) = $98.
Last reported payment date: 2024-10-09 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($37).
Total Amount
$98
General + Research + Ownership
Payments
5
Total payment records
General Amount
$98
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $37 |
| SOBI, INC | $23 |
| Agile Therapeutics, Inc. | $22 |
| SANOFI PASTEUR INC. | $16 |
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: 2006-04-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-07-31 (1046 days ago).
Enrollment records
1
Earliest due date
2023-07-31
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 |
|---|---|---|---|---|
| I20060403000151 | I | Obstetrics/Gynecology | VA | 2023-07-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 24572)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | VA | |
| - | VA | |
| Nurse Practitioner | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| - | WV | |
| Nurse Practitioner | SC | |
| - | VA | |
| Family Practice | VA | |
| - | VA |
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