MARIAN NWAMAKA CHUKWUMAH
NPI 1366927360
Nurse Practitioner - Primary Care in Chicago, IL

Q: What is Marian Chukwumah's NPI number?

The NPI number for Marian Chukwumah is 1366927360. It was assigned to this individual provider in the NPPES registry on September 26, 2018.

Q: What is Marian Chukwumah's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Q: When was this NPI record last updated?

The NPPES record for Marian Chukwumah was last updated on January 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since September 26, 2018PECOS EnrolledAccepts Medicare Assignment

9718 S HALSTED ST, CHICAGO, IL 60628(773) 233-4100(773) 344-3158 Get Directions Write a Review

NPPES record last updated: January 19, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 19, 2019, Sep 26, 2018 (2 updates tracked since 2018).

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About Marian Nwamaka Chukwumah NPPES

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

MARIAN NWAMAKA CHUKWUMAH (NPI 1366927360) is an individual primary care provider in Chicago, Illinois, licensed in Illinois (209017641) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS, is affiliated with Ingalls Memorial Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1366927360

Entity TypeIndividualFemale

Primary Taxonomy363LP2300X

Provider Legal NameMARIAN NWAMAKA CHUKWUMAH

Location Address9718 S HALSTED STChicago, IL 60628-1007

Mailing Address9718 S Halsted StChicago, IL 60628-1007 · (773) 233-4100

Phone(773) 233-4100

Fax(773) 344-3158

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateSeptember 26, 2018

Last NPPES UpdateJanuary 19, 20192 updates tracked since enumeration

✔ NPI 1366927360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP2300X

License✔ Licensed in IL · 209017641

9718 S HALSTED ST, Chicago, IL 60628

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marian Nwamaka Chukwumah is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092057026

PECOS Enrollment IDI20190423002255

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 Reassignments

Medicare enrollment records show Marian Chukwumah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ucm Medical Group Sub, LLC

7.7 mi

Family Medicine

71 W 156TH ST, 5TH FLOOR
Harvey, IL 60426

Reassigned Medicare billing, Illinois enrollment
126 clinicians in this Medicare group

NPI 1467442293 (708) 915-6353

Doctors On Site, Ltd

36 mi

General Practice

1 EXECUTIVE CT, SUITE 1
South Barrington, IL 60010

Reassigned Medicare billing, Illinois enrollment
10 clinicians in this Medicare group

NPI 1720410483 (847) 882-2030

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

98 services88 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

46 services45 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

12 services12 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ingalls Memorial Hospital

Acute Care Hospitals · Harvey, IL

2/5 CMS rating

OwnershipPhysician

CMS Certification Number140191

Location1 Ingalls DriveHarvey, IL 60426 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60628 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

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.

LINNA MUKAMUSONI NP

Nurse Practitioner (Psychiatric/Mental Health)