DR. NAHLA O. MERHI (DR. (M.D.)) – Gynecology Physician, NPI 1104928498
Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,923 OBSTETRICS/GYNECOLOGY in IL
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Provider Addresses for DR. NAHLA O. MERHI (DR. (M.D.))
1890, Silver Cross Boulevard, New Lenox, Will County, Illinois, 60451, United States
SUITE #375
NEW LENOX, IL 60451
Phone: (815) 717-8727
Fax: (815) 717-8722
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 230 Open Payments records for all available years, with a total value of $182,391.
Total Amount is formed as General ($182,391) + Research ($0) + Ownership ($0) = $182,391.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($158,823).
Total Amount
$182,391
General + Research + Ownership
Payments
230
Total payment records
General Amount
$182,391
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $158,823 |
| Boston Scientific Corporation | $20,245 |
| CooperSurgical, Inc. | $2,639 |
| ABBVIE INC. | $263 |
| Axonics, Inc. | $191 |
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: 2007-09-27
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 |
|---|---|---|---|---|
| I20070927000041 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 3,200 | 25 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 239 | 178 | $0 |
| 81003 | Automated urinalysis test | 161 | 121 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 86 | 86 | $0 |
| 57288 | Creation of sling around urethra in female to control leakage | 59 | 59 | $0 |
Insurance plans in this area (ZIP 60451)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OBSTETRICS/GYNECOLOGY | IL | 51798 | Ultrasound measurement of bladder capacity after voiding | 24 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Physician Assistant | IL | |
| Nurse Practitioner | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL |
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