MRS. MARY MCPHERSON (MSN, WHNP-BC, CNP) – Women's Health Nurse Practitioner, NPI 1205274222
Women's Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MRS. MARY MCPHERSON (MSN, WHNP-BC, CNP)
PO BOX 188
CHILLICOTHE, OH 456010188
Phone: (740) 773-4366
Fax: (740) 775-7855
Type: Mailing
1950 MOUNT SAINT MARYS DR
NELSONVILLE, OH 457641280
Phone: (740) 797-2352
Fax: (740) 775-9159
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $296.
Total Amount is formed as General ($296) + Research ($0) + Ownership ($0) = $296.
Last reported payment date: 2024-10-28 • Largest payer in this snapshot: Exact Sciences Corporation ($70).
Total Amount
$296
General + Research + Ownership
Payments
17
Total payment records
General Amount
$296
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-28
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2013-09-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-09-30 (981 days ago).
Enrollment records
1
Earliest due date
2023-09-30
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 |
|---|---|---|---|---|
| I20130917000729 | I | Nurse Practitioner | OH | 2023-09-30 |
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 45601)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OH | |
| - | OH | |
| - | OH | |
| Mental Health Counselor | OH | |
| Clinical Social Worker | OH | |
| Physician Assistant | OH | |
| Nurse Practitioner | OH | |
| Family Practice | OH | |
| - | OH | |
| Nurse Practitioner | OH |
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