KATHARINE SEWELL (CRNP-PMH) – Psychiatric/Mental Health Nurse Practitioner, NPI 1689199259
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for KATHARINE SEWELL (CRNP-PMH)
1307 TRALEE CIR
ABERDEEN, MD 210012643
Phone: (443) 760-5464
Type: Mailing
University of Maryland Harford Memorial Hospital, 501, South Union Avenue, Havre de Grace, Harford County, Maryland, 21078, United States
HAVRE DE GRACE, MD 210783409
Phone: (443) 843-5076
Fax: (443) 843-5308
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 55 Open Payments records for all available years, with a total value of $1,300.
Total Amount is formed as General ($1,300) + Research ($0) + Ownership ($0) = $1,300.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: ABBVIE INC. ($248).
Total Amount
$1,300
General + Research + Ownership
Payments
55
Total payment records
General Amount
$1,300
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $248 |
| Alkermes, Inc. | $220 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $148 |
| Tris Pharma Inc | $131 |
| IRONSHORE PHARMACEUTICALS INC. | $111 |
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: 2017-11-17
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 |
|---|---|---|---|---|
| I20171117000484 | I | Nurse Practitioner | MD | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 161 | 30 | $0 |
Insurance plans in this area (ZIP 21001)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| Clinical Social Worker | MD | |
| Nurse Practitioner | MD | |
| Nurse Practitioner | MD | |
| Clinical Psychologist | MD | |
| Nurse Practitioner | MD |
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