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LAKESHORE BONE & JOINT INSTITUTE, PC
NPI 1508853953
Specialist in Chesterton, IN

Active since September 30, 2005
601 GATEWAY BLVD N, CHESTERTON, IN 46304(219) 921-1444(219) 921-0533 Get Directions Write a Review

NPPES record last updated: August 15, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 15, 2024, Jan 14, 2021, Oct 13, 2020 and 1 more (4 updates tracked since 2020).

About Lakeshore Bone & Joint Institute, Pc NPPES

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

LAKESHORE BONE & JOINT INSTITUTE, PC (NPI 1508853953) is a healthcare organization registered as a specialist in Chesterton, Indiana and active in the NPI registry since September 2005. The organization lists Aaron G Anderson, President, as its authorized official.

NPPES Registry Identity

NPI1508853953
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameLAKESHORE BONE & JOINT INSTITUTE, PC
Location Address601 GATEWAY BLVD NChesterton, IN 46304-9658
Mailing Address601 Gateway Blvd NChesterton, IN 46304-9658 · (219) 921-1444 · Fax (219) 921-5303
Phone(219) 921-1444
Fax(219) 921-0533
Organization SubpartNo
Authorized OfficialAaron G AndersonPresident · (219) 921-1444
Enumeration DateSeptember 30, 2005
Last NPPES UpdateAugust 15, 20244 updates tracked since enumeration
NPPES CertifiedAugust 15, 2024
✔ NPI 1508853953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 13

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in IN · 50000048A
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedAnesthesiologyTaxonomy 207L00000X
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X
Also ListedNeurological SurgeryTaxonomy 207T00000X
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
Also ListedOrthopaedic Surgery · Hand SurgeryTaxonomy 207XS0106X
Also ListedOrthopaedic Surgery · Orthopaedic Surgery of the SpineTaxonomy 207XS0117X
Also ListedOrthopaedic Surgery · Foot and Ankle SurgeryTaxonomy 207XX0004X
Also ListedOrthopaedic Surgery · Sports MedicineTaxonomy 207XX0005X
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X
Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X
Also ListedPodiatristTaxonomy 213E00000X
Also ListedPodiatrist · Foot & Ankle SurgeryTaxonomy 213ES0103X
601 GATEWAY BLVD N, Chesterton, IN 46304
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lakeshore Bone & Joint Institute, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateIndianaEnrollment IDO20040702000362Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

84

Medicare enrollment records show 84 clinicians reassign Medicare billing to Lakeshore Bone & Joint Institute, PC, which bills Medicare for the services they deliver. Of these, 33 practice at this address and 44 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Physical Therapist in Private Practice32
Orthopedic Surgery18
Nurse Practitioner13
Occupational Therapist in Private Practice9
Podiatry4
Hand Surgery3
Anesthesiology1
Clinical Psychologist1
3 other specialties3

Nearest to this location (20)

See all 84
Aaron Anderson, M.D.
Hand Surgery
NPI 1750584249
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Rebecca Anderson, M.D.
Hand Surgery
NPI 1992995096
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Ma Carmel Breidigan, NP
Nurse Practitioner
NPI 1609438910
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOSSame address
Lindsey Cirak, FNP-C
Nurse Practitioner
NPI 1487467270
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOSSame address
Brian Damitz, D.P.M.
Podiatry
NPI 1033420534
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Julia Ferguson, OTR/L
Occupational Therapist in Private Practice
NPI 1477184281
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ Accepts MedicareSame address
Paul Gruszka, M.D.
Orthopedic Surgery
NPI 1295733889
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Elisabeth Hartog, DPT
Physical Therapist in Private Practice
NPI 1487505707
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ Accepts MedicareSame address
Samantha Higgins, DPT
Physical Therapist in Private Practice
NPI 1043930589
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ Accepts MedicareSame address
Jonathan Hobbs, M.D.
Neurosurgery
NPI 1699023747
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Steven Kalisch, PH.D.
Clinical Psychologist
NPI 1639389174
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Thomas Kay, M.D.
Orthopedic Surgery
NPI 1104824796
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Akshay Lakra, MD
Orthopedic Surgery
NPI 1336675834
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Cassie Layne, FNP
Nurse Practitioner
NPI 1841790672
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Daniela Matijevich, DPM,MS
Podiatry
NPI 1386104826
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Tyler Miller, M.D.
Hand Surgery
NPI 1558771030
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Heather Nath, M.D
Interventional Pain Management
NPI 1588605547
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Anita Rao, M.D.
Pain Management
NPI 1033176516
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Aaron Ruter, DPM
Podiatry
NPI 1629411723
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 921-1444
✔ PECOS✔ Accepts MedicareSame address
Lori Murphy
Occupational Therapist in Private Practice
NPI 1568696284
601 GATEWAY BLVD N
Chesterton, IN 46304
(219) 395-6554
✔ Accepts MedicareSame address
See all 84 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lakeshore Bone & Joint Institute, PC's NPI number?

The NPI number for Lakeshore Bone & Joint Institute, PC is 1508853953. It was assigned to this organization in the NPPES registry on September 30, 2005.

Where is Lakeshore Bone & Joint Institute, PC located?

Lakeshore Bone & Joint Institute, PC is located at 601 Gateway Blvd N, Chesterton, IN 46304. The listed phone number is (219) 921-1444.

What is Lakeshore Bone & Joint Institute, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Lakeshore Bone & Joint Institute, PC enrolled in Medicare?

Yes. Lakeshore Bone & Joint Institute, PC is registered in the Medicare PECOS enrollment system.

When is Lakeshore Bone & Joint Institute, PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Indiana, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Lakeshore Bone & Joint Institute, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 84 clinicians in 11 Medicare specialties reassign their Medicare billing to Lakeshore Bone & Joint Institute, PC. A 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 the clinician's services. The largest specialties are Physical Therapist in Private Practice (32), Orthopedic Surgery (18) and Nurse Practitioner (13). Of these, 33 practice at this address and 44 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Lakeshore Bone & Joint Institute, PC accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Lakeshore Bone & Joint Institute, PC 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.

When was this NPI record last updated?

The NPPES record for Lakeshore Bone & Joint Institute, PC was last updated on August 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.