CAROLIN K. MARZOUK (N.P.) – Family Nurse Practitioner, NPI 1336196591
Family Nurse Practitioner
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
8,191 NURSE PRACTITIONER in IN
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Provider Addresses for CAROLIN K. MARZOUK (N.P.)
213, Middlebury Street, Chamberlain, Goshen, Elkhart County, Indiana, 46528, United States
GOSHEN, IN 465282956
Phone: (574) 534-3300
Fax: (574) 534-5412
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 3 Open Payments records for all available years, with a total value of $293.
Total Amount is formed as General ($293) + Research ($0) + Ownership ($0) = $293.
Last reported payment date: 2024-02-22 • Largest payer in this snapshot: Abbott Laboratories ($143).
Total Amount
$293
General + Research + Ownership
Payments
3
Total payment records
General Amount
$293
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-22
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: 2021-11-23
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 |
|---|---|---|---|---|
| I20211123001297 | I | Nurse Practitioner | VA | 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 | 444 | 213 | $0 |
Insurance plans in this area (ZIP 46528)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | VA | |
| - | VA | |
| Nurse Practitioner | VA | |
| Orthopedic Surgery | VA | |
| O T O L A R Y N G O L O G Y | VA | |
| Diagnostic Radiology | VA | |
| Nurse Practitioner | VA | |
| Qualified Audiologist | VA | |
| Radiation Oncology | VA | |
| O T O L A R Y N G O L O G Y | VA |
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