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MICHELLE WATHIER NP
NPI 1124436217
Nurse Practitioner - Family in Gary, IN

Active since August 01, 2014PECOS Enrolled

NPPES record last updated: October 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Michelle Wathier Np NPPES

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

MICHELLE WATHIER NP (NPI 1124436217) is an individual family provider in Gary, Indiana, licensed in Indiana (28167408A) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS, is affiliated with Methodist Hospitals Inc, and maintains a secondary practice location in Crown Point.

NPPES Registry Identity

NPI1124436217
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMICHELLE WATHIERCredential: NP
Location Address4900 BROADWAYGary, IN 46408-4605
Mailing AddressPo Box 746721Atlanta, GA 30374-6721 · (312) 733-9730
Phone(219) 237-5170
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 1, 2014
Last NPPES UpdateOctober 17, 2025
NPPES CertifiedOctober 17, 2025
✔ NPI 1124436217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IN · 28167408A
4900 BROADWAY, Gary, IN 46408
Open in Google Maps ↗

Secondary Practice Location 1

Location 12272 North Main Street, Minute ClinicCrown Point, IN 46307 · Phone (708) 903-5876

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Wathier Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486873437
PECOS Enrollment IDI20140924000718
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

4

Medicare enrollment records show Michelle Wathier reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Methodist Hospitals, Inc
3.4 mi
Internal Medicine
2269 W 25TH AVE
Gary, IN 46404
  • Reassigned Medicare billing, Indiana enrollment
  • 201 clinicians in this Medicare group
NPI 1720290349 (219) 884-2400
Oak Street Health Physicians Group, PC
18 mi
Primary Care
1715 E 95TH ST
Chicago, IL 60617
  • Reassigned Medicare billing, Indiana enrollment
  • 23 clinicians in this Medicare group
NPI 1083051643 (773) 768-4437
Cleanslate Medical Group Of Indiana LLC
123 mi
Addiction Medicine
101 N HARRISON ST
Alexandria, IN 46001
  • Reassigned Medicare billing, Indiana enrollment
  • 113 clinicians in this Medicare group
NPI 1023464294 (765) 233-0903
Osh-In Physicians Group, PC
132 mi
Primary Care
2240 E 53RD ST STE B1
Indianapolis, IN 46220
  • Reassigned Medicare billing, Indiana enrollment
  • 80 clinicians in this Medicare group
NPI 1073995338 (317) 933-7047

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 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.

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
96 services58 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
41 services36 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
31 services31 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Methodist Hospitals Inc

Acute Care Hospitals · Gary, IN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150002
Location600 Grant StGary, IN 46402 · Lake County
Emergency services Birthing friendly

St Mary Medical Center Inc

Acute Care Hospitals · Hobart, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150034
Location1500 S Lake Park AveHobart, IN 46342 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46408 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.

Other Providers at the Same Location NPPES 11

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

MELISSA RODRIGUEZ LCSW
Social Worker
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170
MR. DARNELL RATHER FNP
Nurse Practitioner (Family)
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170
ADELLA BLONDET
Nurse Practitioner (Family)
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170
DR. KEVIN SCOTT BODKIN D.O.
Family Medicine
4900 BROADWAY
GARY, IN 46408
Lake County (419) 696-6000
MRS. TONYA A. HARVEY NP
Nurse Practitioner (Family)
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170
SIMRAN K. ARORA MD
Family Medicine
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170
SHARELLE NICOLE BISHOP
Nurse Practitioner (Family)
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170
GERRI C BROWNING MD
Family Medicine
4900 BROADWAY
GARY, IN 46408
Lake County (219) 237-5170

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 Wathier's NPI number?

The NPI number for Michelle Wathier is 1124436217. It was assigned to this individual provider in the NPPES registry on August 1, 2014.

Where is Michelle Wathier located?

Michelle Wathier practices at 4900 Broadway, Gary, IN 46408. The listed phone number is (219) 237-5170.

What is Michelle Wathier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Michelle Wathier enrolled in Medicare?

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

Which organizations bill Medicare for Michelle Wathier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Wathier reassigns Medicare benefits to 4 organizations: The Methodist Hospitals, Inc (Gary, IN), Oak Street Health Physicians Group, PC (Chicago, IL), Cleanslate Medical Group Of Indiana LLC (Alexandria, IN) and Osh-In Physicians Group, PC (Indianapolis, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michelle Wathier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Wathier accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Michelle Wathier 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 Michelle Wathier affiliated with any hospitals?

According to CMS data, Michelle Wathier is affiliated with Methodist Hospitals Inc and St Mary Medical Center Inc.

When was this NPI record last updated?

The NPPES record for Michelle Wathier was last updated on October 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.