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PINNACLE GASTROENTEROLOGY SC
NPI 1578235883
Internal Medicine - Gastroenterology in Manteno, IL

Active since October 05, 2021
3 N MAIN ST, MANTENO, IL 60950(833) 368-8688(779) 216-5333 Get Directions Write a Review

NPPES record last updated: August 26, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 26, 2022, Oct 5, 2021 (2 updates tracked since 2021).

About Pinnacle Gastroenterology Sc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PINNACLE GASTROENTEROLOGY SC (NPI 1578235883) is a healthcare organization registered as a gastroenterology in Manteno, Illinois and active in the NPI registry since October 2021. The organization lists Zahid Afzal, Co-president, as its authorized official.

NPPES Registry Identity

NPI1578235883
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NamePINNACLE GASTROENTEROLOGY SC
Location Address3 N MAIN STManteno, IL 60950-1534
Mailing Address1323 S Federal StChicago, IL 60605-2716 · (312) 218-8889
Phone(833) 368-8688
Fax(779) 216-5333
Organization SubpartNo
Authorized OfficialZahid AfzalCo-president · (630) 804-9555
Enumeration DateOctober 5, 2021
Last NPPES UpdateAugust 26, 20222 updates tracked since enumeration
NPPES CertifiedAugust 26, 2022
✔ NPI 1578235883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
3 N MAIN ST, Manteno, IL 60950
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pinnacle Gastroenterology Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Pinnacle Gastroenterology Sc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians by Medicare Specialty 3

Pathology6
Nurse Practitioner3
Gastroenterology2

Clinicians, nearest first (11)

Zahid Afzal, MD
Gastroenterology
NPI 1528044518
17047 LA GRANGE RD
Orland Park, IL 60487
(815) 300-7764
✔ PECOS✔ Accepts Medicare23 mi
Elbio Flores, M.D.
Pathology
NPI 1265431712
1 INGALLS DR PATHOLOGY DEPT.
Harvey, IL 60426
(708) 915-5763
✔ PECOS✔ Accepts Medicare26 mi
Douglas Lee, MD
Gastroenterology
NPI 1144229949
9921 SOUTHWEST HWY
Oak Lawn, IL 60453
(708) 499-5678
✔ PECOS✔ Accepts Medicare32 mi
Jamie Wourms, FNP-BC
Nurse Practitioner
NPI 1932517372
ADVOCATE MEDICAL GROUP - ADVOCATE CLINIC DOWNERS GROVE 1000 OGDEN AVE
Downers Grove, IL 60515
(224) 225-0244
✔ PECOS39 mi
Susanne Schindler, MD
Pathology
NPI 1952335788
3249 OAK PARK AVE
Berwyn, IL 60402
(708) 783-0192
✔ PECOS✔ Accepts Medicare40 mi
Sarah Kosinski, DNP
Nurse Practitioner
NPI 1568946572
2011 YORK RD
Oak Brook, IL 60523
(312) 942-5861
✔ PECOS✔ Accepts Medicare42 mi
Cagatay Ersahin, MD
Pathology
NPI 1053459412
2160 S FIRST AVE EMS BLDG., RM. 2209
Maywood, IL 60153
(708) 216-3250
✔ PECOS✔ Accepts Medicare42 mi
Umesh Kapur
Pathology
NPI 1831355783
2160 S 1ST AVE BLDG 110
Maywood, IL 60153
(708) 327-2626
✔ PECOS✔ Accepts Medicare42 mi
Razan Massarani Wafai, MD
Pathology
NPI 1760462246
2160 S 1ST AVE
Maywood, IL 60153
(708) 327-2618
✔ PECOS✔ Accepts Medicare42 mi
Marie Abbinante, APRN, CNP
Nurse Practitioner
NPI 1295118610
25 N WINFIELD RD STE 420
Winfield, IL 60190
(630) 682-8700
✔ PECOS✔ Accepts Medicare46 mi
Samer Dola, M.D.
Pathology
NPI 1467494161
8901 W LINCOLN AVE GREAT LAKES PATHOLOGIST, S.C.
Milwaukee, WI 53227
(414) 649-6831
✔ PECOS✔ Accepts Medicare121 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Pinnacle Gastroenterology Sc's NPI number?

The NPI number for Pinnacle Gastroenterology Sc is 1578235883. It was assigned to this organization in the NPPES registry on October 5, 2021.

Where is Pinnacle Gastroenterology Sc located?

Pinnacle Gastroenterology Sc is located at 3 N Main St, Manteno, IL 60950. The listed phone number is (833) 368-8688.

What is Pinnacle Gastroenterology Sc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Pinnacle Gastroenterology Sc enrolled in Medicare?

Yes. Pinnacle Gastroenterology Sc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pinnacle Gastroenterology Sc?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 3 Medicare specialties reassign their Medicare billing to Pinnacle Gastroenterology Sc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Pathology (6), Nurse Practitioner (3) and Gastroenterology (2). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Pinnacle Gastroenterology Sc was last updated on August 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.