CANCER MEDICINE GROUP INC – Hematology & Oncology Physician, NPI 1376505065

CANCER MEDICINE GROUP INC is a healthcare provider. based in Chicago, Illinois. specializing in Hematology & Oncology Physician. The NPI Number for CANCER MEDICINE GROUP INC is 1376505065

Main info

Organization
Name
CANCER MEDICINE GROUP INC
NPI
1376505065
Phone
(773) 731-2982
Address
505 N LAKE SHORE DR
Authorized Official
DR. NYAMBI EBIE OWNER M.D.
Enumeration Date
6 April 2006
Last Update Date
16 December 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience55
Completeness85
Years active:20State licenses:0Digital endpointsOther names

Provider Addresses for CANCER MEDICINE GROUP INC

  • Lake Point Tower, 505, North Lake Shore Drive, Loop, Chicago, Cook County, Illinois, 60611, United States

    SUITE 5811

    CHICAGO, IL 606113427

    Phone: (773) 731-2982

    Fax: (773) 731-3328

    Type: Mailing

  • 6111 HARRISON ST STE 331

    MERRILLVILLE, IN 464102972

    Phone: (219) 985-2128

    Fax: (219) 985-2794

    Type: Location

  • 2301, East 93rd Street, Pill Hill, Calumet Heights, Chicago, Hyde Park Township, Cook County, Illinois, 60617, United States

    SUITE 110

    CHICAGO, IL 606173913

    Phone: (773) 731-2982

    Fax: (773) 731-3328

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2012-10-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-03-31 (800 days ago).

Enrollment records

2

Earliest due date

2024-03-31

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20050214000681OClinic/Group PracticeIL2024-03-31
O20121017000120OClinic/Group PracticeIN2025-07-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60611)

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Reviews

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Frequently asked questions

Is CANCER MEDICINE GROUP INC listed with a National Provider Identifier?
Yes — CANCER MEDICINE GROUP INC has NPI 1376505065 on file in the registry.
Is there an active status for CANCER MEDICINE GROUP INC?
For scheduling context, CANCER MEDICINE GROUP INC is shown as active in the registry.
How would a patient describe CANCER MEDICINE GROUP INC's focus?
For CANCER MEDICINE GROUP INC, the primary taxonomy reads as Hematology & Oncology Physician. Clinical services aligned with this taxonomy classification.
Where in Illinois is CANCER MEDICINE GROUP INC registered?
Use Chicago, Illinois as the headline location for CANCER MEDICINE GROUP INC here.
Can I trust this NPI listing for CANCER MEDICINE GROUP INC?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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