1. Home
  2. Directory
  3. Michigan
  4. Saint Joseph
  5. Family Medicine
  6. NPI Profile

MICHELLE LYNN MATHER DO
NPI 1144890153
Family Medicine in Saint Joseph, MI

Active since June 30, 2021PECOS Enrolled
1234 NAPIER AVE, SAINT JOSEPH, MI 49085(269) 982-4910 Get Directions Write a Review

NPPES record last updated: December 13, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 13, 2023, Jun 30, 2021 (2 updates tracked since 2021).

About Michelle Lynn Mather Do NPPES

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

MICHELLE LYNN MATHER DO (NPI 1144890153) is an individual family medicine provider in Saint Joseph, Michigan, licensed in Michigan (5151015890) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144890153
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMICHELLE LYNN MATHERCredential: DO
Location Address1234 NAPIER AVESaint Joseph, MI 49085-2112
Mailing Address1234 Napier AveSaint Joseph, MI 49085-2112
Phone(269) 982-4910
Sole ProprietorYes
Enumeration DateJune 30, 2021
Last NPPES UpdateDecember 13, 20232 updates tracked since enumeration
NPPES CertifiedDecember 13, 2023
✔ NPI 1144890153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 5151015890
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1234 NAPIER AVE, Saint Joseph, MI 49085
Open in Google Maps ↗

Other Names 1

Former Name (1)Michelle Lynn Plassman Do

Secondary Practice Locations 2

Location 1965 Wilson RdEast Lansing, MI 48824-6410 · Phone (517) 353-5470
Location 22908 Briarwood CtTroy, MI 48085-1150 · Phone (248) 860-4405

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Lynn Mather Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49085 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

HANY S MESIHA MD
Internal Medicine
1234 NAPIER AVE
SAINT JOSEPH, MI 49085
Berrien County (269) 983-8300
CORY MINIER SCHMIDT MD
Pediatrics
1234 NAPIER AVE
SAINT JOSEPH, MI 49085
Berrien County (269) 985-4632
JORDAN ANDERSON
Occupational Therapist
1234 NAPIER AVE
SAINT JOSEPH, MI 49085
Berrien County (269) 983-8332
DR. KAREN J DYER M.D.
Pediatrics
1234 NAPIER AVE
SAINT JOSEPH, MI 49085
Berrien County (269) 985-4632
MR. NATHAN JOHN JORDAN MD
Radiology (Diagnostic Radiology)
1234 NAPIER AVE
ST JOSEPH, MI 49085
Berrien County (269) 983-8300
DR. JAMES G. SISAMIS MD
Anesthesiology
1234 NAPIER AVE
SAINT JOSEPH, MI 49085
Berrien County (269) 428-0118
DR. DIEGO P BETITA MD
Anesthesiology
1234 NAPIER AVE
SAINT JOSEPH, MI 49085
Berrien County (269) 428-0118
DR. JESSICA LYNN HAMILL SCHINDLER D.O.
Emergency Medicine
1234 NAPIER AVE, LAKELAND REGIONAL MEDICAL CENTER
SAINT JOSEPH, MI 49085
Berrien County (269) 982-4941

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 Michelle Mather's NPI number?

The NPI number for Michelle Mather is 1144890153. It was assigned to this individual provider in the NPPES registry on June 30, 2021. The provider is also known as Michelle Lynn Plassman Do.

Where is Michelle Mather located?

Michelle Mather practices at 1234 Napier Ave, Saint Joseph, MI 49085. The listed phone number is (269) 982-4910.

What is Michelle Mather's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michelle Mather enrolled in Medicare?

Yes. Michelle Mather is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michelle Mather was last updated on December 13, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.