DR. MEREDITH KATHERINE WIERMAN SCHMIDT DO
NPI 1477762680
Internal Medicine - Infectious Disease in Elkhart, IN

Q: What is Meredith Wierman Schmidt's NPI number?

The NPI number for Meredith Wierman Schmidt is 1477762680. It was assigned to this individual provider in the NPPES registry on May 22, 2007. The provider is also known as Dr. Meredith Wierman Do.

Q: What is Meredith Wierman Schmidt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since May 22, 2007PECOS EnrolledAccepts Medicare Assignment

500 ARCADE AVE STE 210, ELKHART, IN 46514(574) 389-5656(574) 523-7891 Get Directions Write a Review

NPPES record last updated: August 21, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 21, 2024, Dec 6, 2023, May 19, 2023 and 2 more (5 updates tracked since 2016).

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About Dr. Meredith Katherine Wierman Schmidt Do NPPES

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

DR. MEREDITH KATHERINE WIERMAN SCHMIDT DO (NPI 1477762680) is an individual infectious disease provider in Elkhart, Indiana, licensed in Indiana (02003332) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Elkhart General Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1477762680

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameDR. MEREDITH KATHERINE WIERMAN SCHMIDTCredential: DO

Location Address500 ARCADE AVE STE 210Elkhart, IN 46514-2485

Mailing Address3245 Health Dr, Ste 100Granger, IN 46530-1380 · (574) 647-1840

Phone(574) 389-5656

Fax(574) 523-7891

Sole ProprietorNo

Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2002

Enumeration DateMay 22, 2007

Last NPPES UpdateAugust 21, 20245 updates tracked since enumeration

NPPES CertifiedAugust 21, 2024

✔ NPI 1477762680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Licenses✔ Licensed in IN · 02003332✔ Licensed in MI · 5101015213

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

500 ARCADE AVE STE 210, Elkhart, IN 46514

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Other Names 1

Former Name (1)Dr. Meredith Wierman Do

Secondary Practice Locations 3

Location 1621 Memorial Dr Ste 624South Bend, IN 46601-1063 · Phone (574) 647-8177 · Fax (574) 647-8536

Location 22235 Cleveland RdSouth Bend, IN 46628-3529 · Phone (574) 647-4530 · Fax (574) 647-2285

Location 3701 S Health ParkwayThree Rivers, MI 49093-8352 · Phone (269) 278-1145 · Fax (269) 273-9611

Other Identifiers 2

Medicaid1477762680MI

Medicaid200949270IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Dr. Meredith Katherine Wierman Schmidt 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 ID446347363

PECOS Enrollment IDI20071024000496, I20090822000019

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

Beacon Medical Group, Inc.

Same address

Gastroenterology

500 ARCADE AVE STE 300
Elkhart, IN 46514

Reassigned Medicare billing, Indiana enrollment
734 clinicians in this Medicare group

NPI 1699794057 (574) 389-7362

Saint Joseph Regional Medical Center, Inc.

8.7 mi

Family Medicine

60101 BODNAR BLVD STE 100B
Mishawaka, IN 46544

Reassigned Medicare billing, Indiana enrollment
205 clinicians in this Medicare group

NPI 1467406074 (574) 335-8500

Western Michigan University School Of Medicine

46 mi

Multi-Specialty

1000 OAKLAND DR
Kalamazoo, MI 49008

Reassigned Medicare billing, Michigan enrollment
151 clinicians in this Medicare group

NPI 1316212343 (269) 337-6019

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

165 services105 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

126 services83 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.

52 services30 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

48 services48 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

36 services36 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

27 services27 patients

Hospital Affiliations CMS Care Compare 5

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

Elkhart General Hospital

Acute Care Hospitals · Elkhart, IN

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number150018

Location600 E BlvdElkhart, IN 46514 · Elkhart 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

Lakeland Hospital, St Joseph

Acute Care Hospitals · St Joseph, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230021

Location1234 Napier AvenueSt Joseph, MI 49085 · Berrien County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46514 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.

Other Providers at the Same Location NPPES 14

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

MUHAMMAD A SAEED M.D

Internal Medicine (Critical Care Medicine)