JUSTINE AUXILIA IRENE CHINNAPPAN
NPI 1861074460
Internal Medicine - Hematology & Oncology in Southfield, MI

Q: What is Justine Auxilia Chinnappan's NPI number?

The NPI number for Justine Auxilia Chinnappan is 1861074460. It was assigned to this individual provider in the NPPES registry on April 22, 2021.

Q: What is Justine Auxilia Chinnappan's specialty?

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

Active since April 22, 2021PECOS Enrolled

22301 FOSTER WINTER DR, SOUTHFIELD, MI 48075(248) 849-3541(248) 849-2899 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2025, Jul 22, 2024, Apr 22, 2021 (3 updates tracked since 2021).

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About Justine Auxilia Irene Chinnappan NPPES

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

JUSTINE AUXILIA IRENE CHINNAPPAN (NPI 1861074460) is an individual hematology & oncology provider in Southfield, Michigan, licensed in Michigan (4301514206) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861074460

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameJUSTINE AUXILIA IRENE CHINNAPPAN

Location Address22301 FOSTER WINTER DRSouthfield, MI 48075-3707

Mailing Address22301 Foster Winter DrSouthfield, MI 48075-3707 · (248) 849-3541 · Fax (248) 849-2899

Phone(248) 849-3541

Fax(248) 849-2899

Sole ProprietorYes

Enumeration DateApril 22, 2021

Last NPPES UpdateMay 6, 20253 updates tracked since enumeration

NPPES CertifiedMay 6, 2025

✔ NPI 1861074460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in MI · 4301514206

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License 35.151234 (OH)

22301 FOSTER WINTER DR, Southfield, MI 48075

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justine Auxilia Irene Chinnappan 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.

Areas of Expertise CMS Part B claims 3

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.

100 services31 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.

38 services28 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.

33 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48075 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

$177.36 typical visit price

range $58.04 – $177.36

Typical copayment $44.34 (range $14.51 – $44.34)

Most-billed visit code 99205

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

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.

DR. VILMA DRELICHMAN MD

Internal Medicine (Infectious Disease)

22301 FOSTER WINTER DR, 2ND FLOOR
SOUTHFIELD, MI 48075

Oakland County (248) 552-0620

JUNE LEE CHAN MD

Radiology (Radiation Oncology)

22301 FOSTER WINTER DR
SOUTHFIELD, MI 48075

Oakland County (248) 849-3000

SUSAN ELIZABETH LYONS MD

Internal Medicine (Medical Oncology)

22301 FOSTER WINTER DR, SUITE 200
SOUTHFIELD, MI 48075

Oakland County (248) 552-0620

DR. CYNTHIA MAHESH VAKHARIYA D.O.

Internal Medicine

22301 FOSTER WINTER DR, SUITE 200
SOUTHFIELD, MI 48075

Oakland County (248) 552-0620

MICHAEL KRAUT MD

Internal Medicine (Medical Oncology)

22301 FOSTER WINTER DR, 200
SOUTHFIELD, MI 48075

Oakland County (248) 552-0620

RAJENDRA KUMAR MANAM MD

Internal Medicine (Medical Oncology)

22301 FOSTER WINTER DR, SECOND FLOOR
SOUTHFIELD, MI 48075

Oakland County (248) 552-0620

CARLY STEMPIEN MOUHAJER

Nurse Practitioner

22301 FOSTER WINTER DR
SOUTHFIELD, MI 48075

Oakland County (248) 849-8607

TRAVELCARE PC

Specialist

22301 FOSTER WINTER DR
SOUTHFIELD, MI 48075

Oakland County (248) 552-0620

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 Justine Auxilia Chinnappan's NPI number?

The NPI number for Justine Auxilia Chinnappan is 1861074460. It was assigned to this individual provider in the NPPES registry on April 22, 2021.

Where is Justine Auxilia Chinnappan located?

Justine Auxilia Chinnappan practices at 22301 Foster Winter Dr, Southfield, MI 48075. The listed phone number is (248) 849-3541.

What is Justine Auxilia Chinnappan's specialty?

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

Is Justine Auxilia Chinnappan enrolled in Medicare?

Yes. Justine Auxilia Chinnappan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justine Auxilia Chinnappan was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.