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

DR. NNENNA MBABUIKE MD
NPI 1871785287
Neurological Surgery in Saginaw, MI

Q: What is Nnenna Mbabuike's NPI number?

The NPI number for Nnenna Mbabuike is 1871785287. It was assigned to this individual provider in the NPPES registry on August 10, 2007.

Q: What is Nnenna Mbabuike's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Q: When was this NPI record last updated?

The NPPES record for Nnenna Mbabuike was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.

Active since August 10, 2007PECOS Enrolled

4677 TOWNE CENTRE RD STE 301, SAGINAW, MI 48604(855) 298-9888(989) 497-3128 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 17, 2026, Apr 6, 2021, Apr 30, 2019 (3 updates tracked since 2019).

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About Dr. Nnenna Mbabuike Md NPPES

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

DR. NNENNA MBABUIKE MD (NPI 1871785287) is an individual neurological surgery provider in Saginaw, Michigan, licensed in Florida (124455) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (2007).

NPPES Registry Identity

NPI1871785287

Entity TypeIndividualFemale

Primary Taxonomy207T00000X

Provider Legal NameDR. NNENNA MBABUIKECredential: MD

Location Address4677 TOWNE CENTRE RD STE 301Saginaw, MI 48604-2848

Mailing Address4677 Towne Centre Rd Ste 301Saginaw, MI 48604-2848 · (855) 298-9888 · Fax (989) 497-3128

Phone(855) 298-9888

Fax(989) 497-3128

Sole ProprietorYes

Medical School CMSNew York University School Of MedicineGraduated 2007

Enumeration DateAugust 10, 2007

Last NPPES UpdateSeptember 17, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 17, 2026

✔ NPI 1871785287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207T00000X

Licenses✔ Licensed in FL · 124455✔ Licensed in WI · 63680-20

Definition

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

4677 TOWNE CENTRE RD STE 301, Saginaw, MI 48604

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nnenna Mbabuike Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID244558237

PECOS Enrollment IDI20260422000530

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 Nnenna Mbabuike reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Pittsburgh Physicians

256 mi

Urgent Care

464 ALLEGHENY BLVD, PENNWOOD CENTER
Franklin, PA 16323

Reassigned Medicare billing, Pennsylvania enrollment
7,114 clinicians in this Medicare group

NPI 1619381456 (814) 432-9801

Upmc Altoona Regional Health Services, Inc

352 mi

Internal Medicine

1414 9TH AVE, STATION MEDICAL CENTER
Altoona, PA 16602

Reassigned Medicare billing, Pennsylvania enrollment
338 clinicians in this Medicare group

NPI 1639158488 (814) 946-1655

Mcleod Regional Medical Center Of The Pee Dee, Inc

679 mi

Emergency Medical Services

555 E CHEVES ST
Florence, SC 29506

Reassigned Medicare billing, South Carolina enrollment
816 clinicians in this Medicare group

NPI 1154371433 (843) 777-2000

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 6

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

41 services40 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

38 services38 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

32 services16 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

31 services19 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

17 services15 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48604 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

$126.15 typical visit price

range $54.34 – $166.68

Typical copayment $31.53 (range $13.58 – $41.67)

Most-billed visit code 99204

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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 6

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

LISA ANNE KIEB PA-C

Physician Assistant