ELLEN ORMOND ZUMMO (APRN) – Nurse Practitioner, NPI 1336741719
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,196 NURSE PRACTITIONER in CT
Provider Addresses for ELLEN ORMOND ZUMMO (APRN)
1 EVERGREEN AVE
HAMDEN, CT 065182717
Phone: (203) 376-0220
Fax: (203) 651-1698
Type: Mailing
73 BEACON HILL TER
SHELTON, CT 064845906
Phone:
Type: Mailing
2427 WHITNEY AVE
HAMDEN, CT 065183286
Phone: (203) 535-0262
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 109 Open Payments records for all available years, with a total value of $2,083.
Total Amount is formed as General ($2,083) + Research ($0) + Ownership ($0) = $2,083.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: ABBVIE INC. ($583).
Total Amount
$2,083
General + Research + Ownership
Payments
109
Total payment records
General Amount
$2,083
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $583 |
| GlaxoSmithKline, LLC. | $368 |
| Novo Nordisk Inc | $164 |
| Exact Sciences Corporation | $94 |
| Amgen Inc. | $86 |
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: 2021-01-22
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 |
|---|---|---|---|---|
| I20210122001080 | I | Nurse Practitioner | CT | 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 | 125 | 92 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 74 | 67 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 41 | 31 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 32 | 32 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 23 | 23 | $0 |
Insurance plans in this area (ZIP 06518)
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