Providers
104
Locations
6
Specialties
12
Insurance Plans
36
About Porter Physician Services Llc
Background and practice information
Porter Physician Services LLC is a large multi-specialty medical practice based in Chesterton, IN, with 104 affiliated healthcare providers practicing across 6 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, family practice, general surgery, and cardiovascular disease. Its providers are in-network with 36 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 87.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
6 locations
Porter Physician Services LlcPrimary
650 DICKINSON RD, Chesterton, IN 463043387
Affiliations
Hospitals where providers at Porter Physician Services Llc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Porter Physician Services Llc accepts 132 plans from 11 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Porter Physician Services Llc
Provider specialties represented at this practice
Healthcare Providers in Chesterton
84 providers practice here
Raghuram Dasari, MD
Cardiac Electrophysiology
Chesterton, IN
Mark Dixon, DO
Cardiac Electrophysiology
Chesterton, IN
Erica Flores, MD
Cardiovascular Disease (cardiology) · Telehealth
Chesterton, IN
Syed Mehdi Jafri, DO
Cardiovascular Disease (cardiology) · Telehealth
Chesterton, IN
Vijayapraveena Paruchuri, MD
Cardiovascular Disease (cardiology)
Chesterton, IN
Sandeep Sehgal, MD
Cardiovascular Disease (cardiology)
Chesterton, IN
Jay Shah, MD
Cardiovascular Disease (cardiology) · Telehealth
Chesterton, IN
M Saad Sikanderkhel, MD
Cardiovascular Disease (cardiology)
Chesterton, IN
Shailesh Zaveri, MD
Cardiovascular Disease (cardiology) · Telehealth
Chesterton, IN
Adam Cordray, DO
Critical Care (intensivists)
Chesterton, IN
Bibhu Koirala, MD
Critical Care (intensivists)
Chesterton, IN
Douglas Mazurek
Critical Care (intensivists) · Telehealth
Chesterton, IN
Zaid Shakir, MD
Critical Care (intensivists) · Telehealth
Chesterton, IN
Faleh Atassi, MD
Family Practice
Chesterton, IN
Patrick Fleming, MD
Family Practice · Telehealth
Chesterton, IN
Sudhakar Garlapati, MD
Family Practice
Chesterton, IN
Derek Gasper, DO
Family Practice · Telehealth
Chesterton, IN
Heather Hazel, MD
Family Practice · Telehealth
Chesterton, IN
Ather Malik, DO
Family Practice
Chesterton, IN
Michael Mirochna, MD
Family Practice
Chesterton, IN
Chike Okolocha, DO
Family Practice
Chesterton, IN
Leonard Ostrowski, MD
Family Practice
Chesterton, IN
Mark Ritter, MD
Family Practice · Telehealth
Chesterton, IN
Maria Stamp, MD
Family Practice
Chesterton, IN
Frequently Asked Questions
Common questions about Porter Physician Services Llc
How many providers are at Porter Physician Services LLC?
Porter Physician Services LLC has 104 affiliated healthcare providers across 6 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Porter Physician Services LLC offer?
The practice includes providers in nurse practitioner, family practice, general surgery, and cardiovascular disease, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Porter Physician Services LLC accept?
Providers at Porter Physician Services LLC are collectively in-network with 36 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Porter Physician Services LLC have a quality rating?
The practice's providers have an average MIPS quality score of 87.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Porter Physician Services LLC located?
Porter Physician Services LLC's primary location is in Chesterton, IN, with 5 additional locations listed on this page. See the contact section for the full address and phone number.
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