MRS. KATHERINE ELIZABTH DEMARCO (APN-C) – Family Nurse Practitioner, NPI 1013275510
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,515 NURSE PRACTITIONER in NJ
Provider Addresses for MRS. KATHERINE ELIZABTH DEMARCO (APN-C)
30 PROSPECT AVENUE
HUMC, PAIN & PALLIATIVE MEDICINE INSTITUTE
HACKENSACK, NJ 07601
Phone: (201) 996-2000
Type: Location
25 WINDING WAY
MORRIS PLAINS, NJ 079501862
Phone: (862) 703-0693
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $14.
Total Amount is formed as General ($14) + Research ($0) + Ownership ($0) = $14.
Last reported payment date: 2024-02-15 • Largest payer in this snapshot: Axonics, Inc. ($14).
Total Amount
$14
General + Research + Ownership
Payments
1
Total payment records
General Amount
$14
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axonics, Inc. | $14 |
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: 2012-07-19
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 |
|---|---|---|---|---|
| I20120719000215 | I | Nurse Practitioner | NJ | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 27 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 34 | 30 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 31 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 15 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 07601)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NY | |
| - | NJ | |
| Geriatric Medicine, Internal Medicine | NJ | |
| Physician Assistant | NJ | |
| Vascular Surgery | NY | |
| Physician Assistant | NJ | |
| Physician Assistant | NY | |
| Orthopedic Surgery | NJ | |
| General Surgery | NJ | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NJ |
Reviews
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