DR. GHASSAN LOUIS WARDEH (MD) – Internal Medicine Physician, NPI 1255332789
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,887 INTERNAL MEDICINE in NJ
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Provider Addresses for DR. GHASSAN LOUIS WARDEH (MD)
123, Newton Sparta Road, Upper Mohawk, Sussex County, New Jersey, 07860, United States
NEWTON, NJ 078602769
Phone: (973) 579-6300
Fax: (973) 579-1524
Type: Mailing
101, Paterson-Hamburg Turnpike, Wayne, Passaic County, New Jersey, 07442, United States
WAYNE, NJ 074702166
Phone: (973) 942-4140
Fax: (973) 942-5070
Type: Location
342 HAMBURG TPKE STE 101
WAYNE, NJ 074702166
Phone: (973) 942-4140
Fax: (973) 942-5070
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 76 Open Payments records for all available years, with a total value of $1,157.
Total Amount is formed as General ($1,157) + Research ($0) + Ownership ($0) = $1,157.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($374).
Total Amount
$1,157
General + Research + Ownership
Payments
76
Total payment records
General Amount
$1,157
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $374 |
| GlaxoSmithKline, LLC. | $350 |
| Mylan Specialty L.P. | $99 |
| Exact Sciences Corporation | $68 |
| Amgen Inc. | $51 |
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: 2004-12-17
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 |
|---|---|---|---|---|
| I20041217000209 | I | Internal Medicine | 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 | 178 | 26 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 159 | 23 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 137 | 53 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 89 | 44 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 38 | 35 | $0 |
Insurance plans in this area (ZIP 07860)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Physician Assistant | NJ | |
| Internal Medicine | NJ | |
| Internal Medicine | NJ | |
| Internal Medicine, Family Practice | NJ | |
| Hospitalist, Family Practice | PA | |
| Internal Medicine, Critical Care (Intensivists), Pulmonary Disease, Sleep Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Internal Medicine | NJ |
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