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TOCHUKWU NWABUNIKE M.D.
NPI 1821476185
Internal Medicine in Granger, IN

Active since May 07, 2015PECOS EnrolledAccepts Medicare Assignment
50673 LAKESIDE DR, GRANGER, IN 46530(574) 239-5958 Get Directions Write a Review

NPPES record last updated: November 1, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tochukwu Nwabunike M.d. NPPES

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

TOCHUKWU NWABUNIKE M.D. (NPI 1821476185) is an individual internal medicine provider in Granger, Indiana, licensed in Indiana (01080245A) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph Regional Medical Center, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1821476185
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTOCHUKWU NWABUNIKECredential: M.D.
Location Address50673 LAKESIDE DRGranger, IN 46530-4932
Mailing Address50673 Lakeside DrGranger, IN 46530-4932 · (574) 239-5958
Phone(574) 239-5958
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateMay 7, 2015
Last NPPES UpdateNovember 1, 2024
NPPES CertifiedNovember 1, 2024
✔ NPI 1821476185 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01080245A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 01080245 (IN)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
50673 LAKESIDE DR, Granger, IN 46530
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.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

Tochukwu Nwabunike M.d. 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 ID3779848601
PECOS Enrollment IDI20180524001830
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

4

Medicare enrollment records show Tochukwu Nwabunike reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Galen Inpatient Physicians PC
3.8 mi
Hospitalist
5215 HOLY CROSS PKWY
Mishawaka, IN 46545
  • Reassigned Medicare billing, Indiana enrollment
  • 228 clinicians in this Medicare group
NPI 1528885951 (574) 335-2443
Sound Physicians Of Indiana, LLC
7.1 mi
Hospitalist
215 W 4TH ST, # 200
Mishawaka, IN 46544
  • Reassigned Medicare billing, Indiana enrollment
  • 384 clinicians in this Medicare group
NPI 1356687164 (574) 252-2000
Total Care Family Practice Rick Bobay LLC
240 mi
Internal Medicine
1701 SPRING ST, SUITE B
Jeffersonville, IN 47130
  • Reassigned Medicare billing, Indiana enrollment
  • 57 clinicians in this Medicare group
NPI 1356674162 (812) 284-2273
Hospitalist Medicine Physicians Of Indiana, LLC
396 mi
Internal Medicine
120 BRENTWOOD COMMONS WAY STE 510
Brentwood, TN 37027
  • Reassigned Medicare billing, Indiana enrollment
  • 218 clinicians in this Medicare group
NPI 1720416555 (253) 682-6040

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 8

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.

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.
580 services202 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.
306 services157 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
251 services241 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.
95 services94 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
92 services65 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
60 services43 patients

Hospital Affiliations CMS Care Compare

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

Saint Joseph Regional Medical Center

Acute Care Hospitals · Mishawaka, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150012
Location5215 Holy Cross PkwyMishawaka, IN 46545 · St. Joseph County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46530 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

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 Tochukwu Nwabunike's NPI number?

The NPI number for Tochukwu Nwabunike is 1821476185. It was assigned to this individual provider in the NPPES registry on May 7, 2015.

Where is Tochukwu Nwabunike located?

Tochukwu Nwabunike practices at 50673 Lakeside Dr, Granger, IN 46530. The listed phone number is (574) 239-5958.

What is Tochukwu Nwabunike's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tochukwu Nwabunike enrolled in Medicare?

Yes. Tochukwu Nwabunike is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Tochukwu Nwabunike's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tochukwu Nwabunike reassigns Medicare benefits to 4 organizations: Galen Inpatient Physicians PC (Mishawaka, IN), Sound Physicians Of Indiana, LLC (Mishawaka, IN), Total Care Family Practice Rick Bobay LLC (Jeffersonville, IN) and Hospitalist Medicine Physicians Of Indiana, LLC (Brentwood, TN). Each 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 Tochukwu Nwabunike's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tochukwu Nwabunike accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Tochukwu Nwabunike as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Tochukwu Nwabunike affiliated with any hospitals?

According to CMS data, Tochukwu Nwabunike is affiliated with Saint Joseph Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Tochukwu Nwabunike was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.