MARY P KUSTRON
NPI 1720568017
Nurse Practitioner - Family in Hobart, IN
About Mary P Kustron NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY P KUSTRON (NPI 1720568017) is an individual family provider in Hobart, Indiana, licensed in Indiana (71008629A) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, is affiliated with Community Hospital, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Accepted 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
Mary P Kustron 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.
Medicare Billing Reassignments
5Medicare enrollment records show Mary Kustron reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hobart, IN 46342
- Reassigned Medicare billing, Indiana enrollment
- 134 clinicians in this Medicare group
Schererville, IN 46375
- Reassigned Medicare billing, Indiana enrollment
- 119 clinicians in this Medicare group
Munster, IN 46321
- Reassigned Medicare billing, Indiana enrollment
- 124 clinicians in this Medicare group
Hammond, IN 46320
- Reassigned Medicare billing, Indiana enrollment
- 83 clinicians in this Medicare group
Skokie, IL 60077
- Reassigned Medicare billing, Indiana enrollment
- 24 clinicians in this Medicare group
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 11
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Community Hospital
Acute Care Hospitals · Munster, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46342 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mary Kustron's NPI number?
The NPI number for Mary Kustron is 1720568017. It was assigned to this individual provider in the NPPES registry on August 16, 2018.
Where is Mary Kustron located?
Mary Kustron practices at 320 W 61st Ave, Hobart, IN 46342. The listed phone number is (219) 947-6448.
What is Mary Kustron's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Kustron enrolled in Medicare?
Yes. Mary Kustron 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.
Which organizations bill Medicare for Mary Kustron's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Kustron reassigns Medicare benefits to 5 organizations: Northshore Health Centers, Inc. (Hobart, IN), Midwest Express Care, Inc (Schererville, IN), Nwi Urgent Care, LLC (Munster, IN), Midwest Express Care 4 LLC (Hammond, IN) and Hansa Medical Groupe PLLC (Skokie, IL). 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 Mary Kustron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Kustron accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Mary Kustron 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 Mary Kustron affiliated with any hospitals?
According to CMS data, Mary Kustron is affiliated with Community Hospital.
When was this NPI record last updated?
The NPPES record for Mary Kustron was last updated on December 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mary P Kustron · NPI 1720568017
Family physician in Hobart, Indiana. Individual provider, active in the CMS NPPES registry since August 16, 2018.
## Identity
- **NPI:** 1720568017 (Entity type: Individual)
- **Enumerated:** August 16, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71008629A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 W 61ST AVE, Hobart, IN 46342-6490
- **Phone:** (219) 947-6448 · **Fax:** (219) 947-6839
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Northshore Health Centers, Inc. (NPI 1336810167, Hobart, IN); Midwest Express Care, Inc (NPI 1942642848, Schererville, IN); Nwi Urgent Care, LLC (NPI 1043596703, Munster, IN); Midwest Express Care 4 LLC (NPI 1629502810, Hammond, IN); Hansa Medical Groupe PLLC (NPI 1386804615, Skokie, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** December 18, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1720568017) · Data from the CMS NPPES public registry.