WILLIAM JOSEPH CONWAY (NP-C) – Family Nurse Practitioner, NPI 1558811380
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
14,984 NURSE PRACTITIONER in OH
Provider Addresses for WILLIAM JOSEPH CONWAY (NP-C)
7337 CARITAS CIR NW
MASSILLON, OH 446469126
Phone: (330) 478-0001
Fax: (330) 343-5233
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 361 Open Payments records for all available years, with a total value of $6,678.
Total Amount is formed as General ($6,678) + Research ($0) + Ownership ($0) = $6,678.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($652).
Total Amount
$6,678
General + Research + Ownership
Payments
361
Total payment records
General Amount
$6,678
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $652 |
| Merck Sharp & Dohme LLC | $491 |
| Eisai Inc. | $442 |
| Janssen Biotech, Inc. | $419 |
| Celgene Corporation | $270 |
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: 2016-11-11
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 |
|---|---|---|---|---|
| I20161111001696 | I | Nurse Practitioner | OH | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 72 | 46 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 70 | 46 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 26 | 23 | $0 |
Insurance plans in this area (ZIP 44646)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hematology/Oncology | OH | |
| Hematology/Oncology, Internal Medicine | OH | |
| Nurse Practitioner | OH | |
| Physician Assistant | OH | |
| Hematology/Oncology, Internal Medicine | OH |
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