Doctor Profile

Primary Care · Internal Medicine

John E. Dolatowski, Jr.

MD · Internal Medicine · Indiana University School Of Medicine
1356 S LAKE PARK AVE
Hobart, IN 46342
✓ Accepts Medicare 🎓 42+ Years Practicing
486
Medicare Patients / yr
13
Procedures Billed
42
Years Practicing
3
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or John E. Dolatowski, Jr.'s practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Dolatowski

See which plans Dr. Dolatowski accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Indiana, the fastest way to find a Medicare plan that covers Dr. Dolatowski is to compare every Medicare Advantage and Part D plan available near 46342, IN — the Internal Medicine's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 46342, IN →

Or call the office at (219) 945-5888 to confirm acceptance directly.

What Dr. Dolatowski Does

Dr. Dolatowski served 486 Medicare patients across 695 services in the latest CMS reporting year. That's 26% below the average Internal Medicine in Indiana (658 patients across 1,299 doctors).

ProcedureServicesMedicare Patients
Established patient office or other outpatient visit, 30-39 minutes (99214)222120
Established patient office or other outpatient visit, 20-29 minutes (99213)14295
Urinalysis, manual test (81002)6652
Urine microalbumin (protein) analysis (82044)5546
Blood glucose (sugar) test performed by hand-held instrument (82962)5437

How to read this: "Services" are the total times Dr. Dolatowski billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Dolatowski is affiliated with 3 hospitals according to CMS Physician Compare. Below are the 3 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Community Hospital

Munster, IN
★★★☆☆ 3/5 CMS Rating

St Catherine Hospital Inc

East Chicago, IN
★★★☆☆ 3/5 CMS Rating

St Mary Medical Center Inc

Hobart, IN
★★★☆☆ 3/5 CMS Rating

Practice Location & Telehealth Readiness

Dr. Dolatowski practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Dolatowski offers telehealth — broadband availability at your home matters for virtual visits.

Address: 1356 S LAKE PARK AVE, Hobart, IN 46342
Phone: (219) 945-5888

Area Safety Grade

C-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

33 min

Average commute time in this zip · 95% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

58.4281

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Primary Care Doctors near 46342, IN

If Dr. Dolatowski isn't accepting new patients or isn't in your plan's network, these are the closest primary care doctors near 46342, IN:

DoctorSpecialtyMedicare Patients / yrDistance
Christy M. KerseyNurse Practitioner222<1 mi
Hanifa WaarithNurse Practitioner<1 mi
Milton S. GasparisInternal Medicine1.9K1.1 mi
Rachelle M. HannonNurse Practitioner221.1 mi
Michael H. SimpsonFamily Practice1751.2 mi

View all primary care doctors near 46342, IN →

How to Use This Information

Choosing a Medicare plan that covers Dr. Dolatowski takes three steps:

Compare Medicare Plans near 46342, IN → All Doctors near 46342, IN

John E. Dolatowski, Jr.: Common Questions

Does Dr. Dolatowski accept Medicare?
Yes. Dr. Dolatowski is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Dolatowski depends on that plan's provider network. Compare Medicare plans near 46342, IN →
Where is Dr. Dolatowski's office?
Dr. Dolatowski practices at 1356 S LAKE PARK AVE, Hobart, IN 46342. Phone: (219) 945-5888.
What Medicare plans does Dr. Dolatowski accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (219) 945-5888 to confirm your specific plan is accepted, or compare all Medicare plans near 46342, IN to see available options.
Does Dr. Dolatowski offer telehealth visits?
CMS does not currently list Dr. Dolatowski as offering telehealth. Call the office at (219) 945-5888 to confirm whether virtual visits are available.
How experienced is Dr. Dolatowski?
Dr. Dolatowski graduated in 1984 and has been practicing for approximately 42 years. In the latest CMS reporting year, Dr. Dolatowski treated 486 Medicare patients across 13 distinct procedure types.
How do I know if Dr. Dolatowski is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (219) 945-5888 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Primary Care Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 46342, IN:

Does your Medicare plan cover Dr. Dolatowski?

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