Nicole Gentile, MD
NPI 1417241944 · Gastroenterology Physician · Lake Barrington, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Gentile, MD is a Gastroenterology Physician provider in Lake Barrington, IL (NPI 1417241944).
Provider details
- NPI number
- 1417241944
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 55286 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,135 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 234 | $77 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 175 | $90 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 163 | $113 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 128 | $86 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 110 | $244 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 393 | 152 |
| Pantoprazole Sodium | 380 | 166 |
| Omeprazole | 149 | 56 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 137 | 134 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 111 | 111 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 60 | 59 |
| Sucralfate | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$700 across 34 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
Additional practice locations (3)
- 2650 Ridge Ave Rm G221Evanston, IL 60201-1718Phone: (847) 570-1258Fax: (847) 733-5407
- 2650 Ridge Ave Rm G221Evanston, IL 60201-1718Phone: (847) 570-1258Fax: (847) 733-5407
- 2300 N Rockton AveRockford, IL 61103Phone: (815) 971-5510Fax: (815) 968-9453
Registry dates
- Enumerated
- 2011-06-01
- Last updated
- 2020-09-28
- Certified
- 2020-09-28
Frequently asked questions
- What is Nicole Gentile's NPI number?
- Nicole Gentile's National Provider Identifier (NPI) is 1417241944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Gentile's specialty?
- Nicole Gentile is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Gentile located?
- Nicole Gentile's practice location on file with NPPES is 22285 N Pepper Rd Ste 311, Lake Barrington, IL 60010-2541.
- What is Nicole Gentile's phone number?
- The practice phone number listed in the NPPES registry for Nicole Gentile is (847) 382-4410.
- Does Nicole Gentile accept Medicare?
- Nicole Gentile is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Gentile's NPI active?
- Yes — Nicole Gentile's NPI (1417241944) is active in the NPPES registry as of the last update on 2020-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.