Nahla Merhi, DR. (M.D.)
NPI 1104928498 · Gynecology Physician · New Lenox, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nahla Merhi, DR. (M.D.) is a Gynecology Physician provider in New Lenox, IL (NPI 1104928498).
Provider details
- NPI number
- 1104928498
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DR. (M.D.)
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036107262 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,007 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Automated Urinalysis Test81003 | 229 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 227 | $132 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 132 | $173 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 88 | $12 |
| Creation of Sling Around Urethra in Female to Control Leakage57288 | 57 | $605 |
| Surgical Repair of Vaginal Defect Using an Endoscope57425 | 37 | $1,015 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 421 | 218 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 237 | 134 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 139 | 90 |
| Solifenacin Succinate | 125 | 59 |
| Oxybutynin Chloride | 118 | 54 |
| Methenamine Hippurate | 101 | 46 |
| Nortriptyline Hcl | 75 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$80,375 across 97 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2012-10-03
Frequently asked questions
- What is Nahla Merhi's NPI number?
- Nahla Merhi's National Provider Identifier (NPI) is 1104928498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nahla Merhi's specialty?
- Nahla Merhi is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Nahla Merhi located?
- Nahla Merhi's practice location on file with NPPES is 1890 Silver Cross Blvd., New Lenox, IL 60451.
- What is Nahla Merhi's phone number?
- The practice phone number listed in the NPPES registry for Nahla Merhi is (815) 717-8727.
- Does Nahla Merhi accept Medicare?
- Nahla Merhi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nahla Merhi's NPI active?
- Yes — Nahla Merhi's NPI (1104928498) is active in the NPPES registry as of the last update on 2012-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.