Dr Bobby Diniotis, MD - Medicare Hospitalist in Chicago, IL

  1. Home
  2. Hospitalist
  3. IL
  4. Chicago
Dr Bobby Diniotis, MD is a medicare enrolled "Hospitalist" physician in Chicago, Illinois. He graduated from medical school in 2011 and has 14 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Insight Chicago Inc and his current practice location is 1500 S Fairfield Ave, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 257-5077.

Dr Bobby Diniotis is licensed to practice in Illinois (license number 036.143529) 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 1215348149.

Contact Information

Dr Bobby Diniotis, MD
1500 S Fairfield Ave,
Chicago, IL 60608-1782
(773) 257-5077
Not Available

Map and Direction




Physician's Profile

Full NameDr Bobby Diniotis
GenderMale
SpecialityHospitalist
Experience14 Years
Location1500 S Fairfield Ave, Chicago, 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 Bobby Diniotis graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1215348149
  • Provider Enumeration Date: 05/13/2014
  • Last Update Date: 12/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456622844
  • Enrollment ID: I20170803000455

Medical Identifiers

Medical identifiers for Dr Bobby Diniotis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215348149NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036143529 (Illinois)Secondary
208M00000XHospitalist 036.143529 (Illinois)Primary
207R00000XInternal Medicine 125.064329 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital And Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Insight Chicago Inc2860894706126

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 Bobby Diniotis allows following entities to bill medicare on his behalf.
Entity NameMount Sinai Community Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376715896
PECOS PAC ID: 5991600405
Enrollment ID: O20040202001032
Entity NameNorthshore University Healthsystem Faculty Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameInsight Chicago Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881261006
PECOS PAC ID: 2860894706
Enrollment ID: O20210714002059

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 Bobby Diniotis 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 Bobby Diniotis, MD
1500 S Fairfield Ave,
Chicago, IL 60608-1782

Ph: (773) 257-5077		Dr Bobby Diniotis, MD
1500 S Fairfield Ave,
Chicago, IL 60608-1782

Ph: (773) 257-5077

Reviews and Comments


Hospitalist Doctors in Chicago, IL

Dr. Sarah Elizabeth Rimar, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1653 W Congress Pkwy, Chicago, IL 60612
Phone: 312-942-5000    
Phillip Pasquale Santoiemma, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 676 N Saint Clair St Ste 940, Chicago, IL 60611
Phone: 312-926-8358    Fax: 312-926-9630
Aisha T Amuda,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 251 E Huron St Ste 16-738, Chicago, IL 60611
Phone: 312-926-5924    Fax: 312-926-6134
Indre Vysniauskaite,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 251 E Huron St, Chicago, IL 60611
Phone: 312-926-2000    
Kanithra C Sekaran,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 675 N Saint Clair St Ste 21-100, Chicago, IL 60611
Phone: 312-695-0990    Fax: 312-472-5270
Sandeep Tummala,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5841 S Maryland Ave, Chicago, IL 60637
Phone: 888-824-0200    
Deyger Jesus Navarrete, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 4445 W Irving Park Rd Ste 320, Chicago, IL 60641
Phone: 312-695-7970    Fax: 312-921-0400

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.