WILLIAM A FLOOD (MD) – Hematology & Oncology Physician, NPI 1699724971
Hematology & Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
426 MEDICAL ONCOLOGY in PA
Provider Addresses for WILLIAM A FLOOD (MD)
15 Meade Street
Suite L-3
Wellsboro,, PA 16901
Phone: (570) 948-3849
Type: Location
1001 E. SECOND ST.
COUDERSPORT, PA 16915
Phone: (814) 655-7089
Type: Location
PO BOX 854
MC A410
HERSHEY, PA 170330854
Phone: (717) 531-5995
Type: Mailing
Hershey Medical Center, 500, University Drive, Hershey, Dauphin County, Pennsylvania, 17033, United States
HERSHEY, PA 170332360
Phone: (800) 243-1455
Type: Location
1001 E. SECOND ST
COUDERSPORT, PA 16915
Phone: (814) 655-7089
Type: Mailing
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: 2025-04-02
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 |
|---|---|---|---|---|
| I20250402000545 | I | Medical Oncology | PA | 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 16901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Nurse Practitioner | PA | |
| Nurse Practitioner | PA | |
| Internal Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Medical Oncology | PA | |
| Nurse Practitioner | PA | |
| Internal Medicine, Pediatric Medicine, Sleep Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA |
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