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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CARLOS ENRIQUE VIGIL GONZALES MD
NPI 1093914558
Internal Medicine - Hematology & Oncology in Chicago, IL

Active since July 15, 2007PECOS Enrolled
676 N SAINT CLAIR ST STE 850, CHICAGO, IL 60611(312) 695-6180(312) 695-6189 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Carlos Enrique Vigil Gonzales Md NPPES

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

CARLOS ENRIQUE VIGIL GONZALES MD (NPI 1093914558) is an individual hematology & oncology provider in Chicago, Illinois, licensed in Illinois (036155026) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Iowa City.

NPPES Registry Identity

NPI1093914558
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameCARLOS ENRIQUE VIGIL GONZALESCredential: MD
Location Address676 N SAINT CLAIR ST STE 850Chicago, IL 60611-3124
Mailing Address411 Fairmount AveChatham, NJ 07928-1369
Phone(312) 695-6180
Fax(312) 695-6189
Sole ProprietorNo
Enumeration DateJuly 15, 2007
Last NPPES UpdateOctober 22, 2026
NPPES CertifiedOctober 22, 2026
✔ NPI 1093914558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in IL · 036155026✔ Licensed in IA · MD-42737✔ Licensed in NY · 342757
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
676 N SAINT CLAIR ST STE 850, Chicago, IL 60611
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Other Names 1

Other Name (5)Carlos Enrique Vigil Gonzales Legal

Secondary Practice Location 1

Location 1200 Hawkins Dr, Dept of Internal MedicineIowa City, IA 52242-1009 · Phone (319) 356-2148 · Fax (319) 353-8383

Other Identifiers 1

Medicaid03258546NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carlos Enrique Vigil Gonzales Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Carlos Vigil Gonzales reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwestern Medical Faculty Foundation
8.4 mi
Multi-Specialty
DEPT 5777
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 4,817 clinicians in this Medicare group
NPI 1346235314 (855) 694-2866

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REEM KARMALI MD
Internal Medicine (Hematology & Oncology)
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 695-0990
MS. HEIDI L OLSON FNP
Registered Nurse
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 695-4517
MICHAEL CHARLES BURNS M.D/PH.D.
Internal Medicine (Hematology & Oncology)
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 695-6180
SURBHI WARRIOR MD, MPH
Internal Medicine (Hematology & Oncology)
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (219) 381-9716
DR. SOHA RAMADAN M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 926-7008
COURTNEY G MOAG PA-C
Physician Assistant (Medical)
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 695-6180
CHENGWEI PENG MD
Internal Medicine (Hematology & Oncology)
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 695-6180
DR. STEPHANE DOUCET M.D.
Student in an Organized Health Care Education/Training Program
676 N SAINT CLAIR ST STE 850
CHICAGO, IL 60611
Cook County (312) 695-5378

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 Carlos Vigil Gonzales's NPI number?

The NPI number for Carlos Vigil Gonzales is 1093914558. It was assigned to this individual provider in the NPPES registry on July 15, 2007. The provider is also known as Carlos Enrique Vigil Gonzales Legal.

Where is Carlos Vigil Gonzales located?

Carlos Vigil Gonzales practices at 676 N Saint Clair St Ste 850, Chicago, IL 60611. The listed phone number is (312) 695-6180.

What is Carlos Vigil Gonzales's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Carlos Vigil Gonzales enrolled in Medicare?

Yes. Carlos Vigil Gonzales is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Carlos Vigil Gonzales's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Vigil Gonzales reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, IL). The 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 Carlos Vigil Gonzales's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Carlos Vigil Gonzales was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.