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DR. CHRISTINA REJI MD
NPI 1043873870
Internal Medicine in Ypsilanti, MI

Active since April 17, 2019PECOS EnrolledAccepts Medicare Assignment
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE, YPSILANTI, MI 48197(734) 712-8676 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 25, 2023, Apr 17, 2019 (2 updates tracked since 2019).

About Dr. Christina Reji Md NPPES

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

DR. CHRISTINA REJI MD (NPI 1043873870) is an individual internal medicine provider in Ypsilanti, Michigan, licensed in Michigan (4301506009) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1043873870
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHRISTINA REJICredential: MD
Location AddressIHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVEYpsilanti, MI 48197
Mailing Address24 Frank Lloyd Wright Drive, Suite J2000Ann Arbor, MI 48105 · (734) 747-6766 · Fax (734) 462-0344
Phone(734) 712-8676
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateApril 17, 2019
Last NPPES UpdateAugust 25, 20232 updates tracked since enumeration
NPPES CertifiedJune 2, 2022
✔ NPI 1043873870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301506009
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.
IHA HOSPITAL MEDICINE SERVICES, Ypsilanti, MI 48197
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christina Reji Md 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 ID9234517988
PECOS Enrollment IDI20220608001426
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 5

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 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.
302 services126 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.
102 services93 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.
45 services29 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.
35 services33 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.
27 services16 patients

Hospital Affiliations CMS Care Compare

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

St Joe Mercy Hospital System Livonia

Acute Care Hospitals · Livonia, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230002
Location36475 Five Mile RoadLivonia, MI 48154 · Wayne County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48197 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
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.

KORY ASHTON STRONG DO
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DR. NAFIS MOSTAK AHMED DO
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DAMANSHER SINGH SIDHU DO
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DIANA PAEZ PA-C
Physician Assistant
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DR. VIGNESHGOVIND SURIYAPRAKASH MD
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DR. SHAILESH SIMKHADA MD
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DR. NICHOLAS BLAKE GREGORY DO
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676
DR. OMER JAMEEL NAJEM MD
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Washtenaw County (734) 712-8676

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 Christina Reji's NPI number?

The NPI number for Christina Reji is 1043873870. It was assigned to this individual provider in the NPPES registry on April 17, 2019.

Where is Christina Reji located?

Christina Reji practices at Iha Hospital Medicine Services 5301 E Huron River Drive, Ypsilanti, MI 48197. The listed phone number is (734) 712-8676.

What is Christina Reji's specialty?

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

Is Christina Reji enrolled in Medicare?

Yes. Christina Reji 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.

What insurance does Christina Reji accept?

Health plans from Priority Health list Christina Reji 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 Christina Reji affiliated with any hospitals?

According to CMS data, Christina Reji is affiliated with St Joe Mercy Hospital System Livonia.

When was this NPI record last updated?

The NPPES record for Christina Reji was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.