DR. MELHEM H HARP (D.O.) – Colon & Rectal Surgery Physician, NPI 1134357189
Colon & Rectal Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
124 COLORECTAL SURGERY (PROCTOLOGY) in IL
Provider Addresses for DR. MELHEM H HARP (D.O.)
530 Park Ave E
Princeton, IL 613563901
Phone: (815) 876-3468
Type: Location
22150, Greenfield Road, Oak Park, Oakland County, Michigan, 48237, United States
203B
OAK PARK, MI 482372535
Phone: (248) 246-5788
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $28.
Total Amount is formed as General ($28) + Research ($0) + Ownership ($0) = $28.
Last reported payment date: 2023-11-17 • Largest payer in this snapshot: LifeNet Health ($28).
Total Amount
$28
General + Research + Ownership
Payments
2
Total payment records
General Amount
$28
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| LifeNet Health | $28 |
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: 2023-08-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20171228002244 | I | Family Practice | IL | TBD |
| I20230818000096 | I | Colorectal Surgery (Proctology) | IL | 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 |
|---|---|---|---|---|
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 542 | 97 | $0 |
| 11045 | Removal of skin and tissue, each additional 20.0 sq cm or less | 255 | 28 | $0 |
| 11043 | Removal of muscle and/or tissue, 20.0 sq cm or less | 110 | 31 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 59 | 39 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 41 | 28 | $0 |
Insurance plans in this area (ZIP 61356)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| - | IL | |
| - | TN | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Physician Assistant | MO | |
| - | IL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.