MARIAH SMITH DO
NPI 1194392944
Emergency Medicine in Mishawaka, IN

Q: What is Mariah Smith's NPI number?

The NPI number for Mariah Smith is 1194392944. It was assigned to this individual provider in the NPPES registry on June 9, 2021.

Q: What is Mariah Smith's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Mariah Smith was last updated on January 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 09, 2021PECOS EnrolledAccepts Medicare Assignment

5215 HOLY CROSS PKWY, MISHAWAKA, IN 46545(574) 335-5000 Get Directions Write a Review

NPPES record last updated: January 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 12, 2025, Jun 11, 2021 (2 updates tracked since 2021).

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About Mariah Smith Do NPPES

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

MARIAH SMITH DO (NPI 1194392944) is an individual emergency medicine provider in Mishawaka, Indiana, licensed in Indiana (02007736A) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Saint Joseph Regional Medical Center, and is a graduate of Pacific Nw Un Of Hs, Col Of Osteopathic Medicine (2021).

NPPES Registry Identity

NPI1194392944

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMARIAH SMITHCredential: DO

Location Address5215 HOLY CROSS PKWYMishawaka, IN 46545-1469

Mailing Address600 East BlvdElkhart, IN 46514-2483

Phone(574) 335-5000

Sole ProprietorNo

Medical School CMSPacific Nw Un Of Hs, Col Of Osteopathic MedicineGraduated 2021

Enumeration DateJune 9, 2021

Last NPPES UpdateJanuary 12, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2025

✔ NPI 1194392944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in IN · 02007736A

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

5215 HOLY CROSS PKWY, Mishawaka, IN 46545

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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 and accepts Medicare assignment

Mariah Smith Do 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 ID8224430574

PECOS Enrollment IDI20250115002788

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 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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

92 services90 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

72 services66 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

23 services23 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

17 services17 patients

Hospital Affiliations CMS Care Compare 5

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

Goshen Hospital

Acute Care Hospitals · Goshen, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150026

Location200 High Park AveGoshen, IN 46526 · Elkhart County

Emergency services Birthing friendly

Memorial Hospital Of South Bend

Acute Care Hospitals · South Bend, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150058

Location615 N Michigan StSouth Bend, IN 46601 · St. Joseph County

Emergency services Birthing friendly

Saint Joseph Regional Medical Center - Plymouth

Acute Care Hospitals · Plymouth, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number150076

Location1915 Lake AvePlymouth, IN 46563 · Marshall County

Emergency services

Three Rivers Health

Acute Care Hospitals · Three Rivers, MI

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number230015

Location701 S Health ParkwayThree Rivers, MI 49093 · St. Joseph County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46545 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

$82.04 typical visit price

range $53.07 – $161.76

Typical copayment $20.51 (range $13.26 – $40.44)

Most-billed visit code 99203

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.

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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.

MINI SRA

Internal Medicine