Dr Arun Ragothaman, MD - Medicare Hospitalist in Naperville, IL

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Dr Arun Ragothaman, MD is a medicare enrolled "Hospitalist" physician in Naperville, Illinois. He went to Northeastern Ohio University College Of Medicine and graduated in 2010 and has 16 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Endeavor Health Medical Group and his current practice location is 801 S Washington St, Naperville, Illinois. You can reach out to his office (for appointments etc.) via phone at (419) 944-1187.

Dr Arun Ragothaman is licensed to practice in Illinois (license number 036.132613) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1477871341.

Contact Information

Dr Arun Ragothaman, MD
801 S Washington St,
Naperville, IL 60540-7430
(419) 944-1187
Not Available

Map and Direction




Physician's Profile

Full NameDr Arun Ragothaman
GenderMale
SpecialityHospitalist
Experience16 Years
Location801 S Washington St, Naperville, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Arun Ragothaman attended and graduated from Northeastern Ohio University College Of Medicine in 2010
  NPI Data:
  • NPI Number: 1477871341
  • Provider Enumeration Date: 05/17/2010
  • Last Update Date: 08/11/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1153555909
  • Enrollment ID: I20131009001538

Medical Identifiers

Medical identifiers for Dr Arun Ragothaman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477871341NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036.132613 (Illinois)Secondary
208M00000XHospitalist 036.132613 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Edward HospitalNaperville, ILHospital
Swedish HospitalChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346993330

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Arun Ragothaman allows following entities to bill medicare on his behalf.
Entity NameEdward Health Ventures
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962452912
PECOS PAC ID: 4284531484
Enrollment ID: O20031216000616
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Arun Ragothaman is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Arun Ragothaman, MD
801 S Washington St,
Naperville, IL 60540-7499

Ph: (630) 527-3000		Dr Arun Ragothaman, MD
801 S Washington St,
Naperville, IL 60540-7430

Ph: (419) 944-1187

Reviews and Comments


Hospitalist Doctors in Naperville, IL

Sohaib Hassan, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St, Naperville, IL 60540
Phone: 630-527-3000    Fax: 630-456-7486
Kaelin Kyhl, DO
Hospitalist
Medicare: May Accept Medicare Assignments
Practice Location: 801 S Washington St, Naperville, IL 60540
Phone: 630-527-5197    Fax: 847-723-9470
Dr. Irfan Mir Ali, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St, Naperville, IL 60540
Phone: 630-469-9200    Fax: 630-456-7486
Mohammed Shehan Siddiqi, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 Spalding Dr Ste 408, Naperville, IL 60540
Phone: 630-717-2630    Fax: 630-355-9546
Tahseen Azeem, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Washington St, Naperville, IL 60540
Phone: 630-527-3000    Fax: 630-456-7486

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.