Kumar Venkatachalam, MD - Medicare Gastroenterology in Merrillville, IN

Kumar Venkatachalam, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Merrillville, Indiana. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1991 and has 33 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Community Care Network Inc and his current practice location is 8895 Broadway, Merrillville, Indiana. You can reach out to his office (for appointments etc.) via phone at (219) 738-2081.

Kumar Venkatachalam is licensed to practice in Indiana (license number 01048257A) 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 1154325421.

Contact Information

Kumar Venkatachalam, MD
8895 Broadway,
Merrillville, IN 46410-7037
(219) 738-2081
(219) 736-4658

Map and Direction




Physician's Profile

Full NameKumar Venkatachalam
GenderMale
SpecialityGastroenterology
Experience33 Years
Location8895 Broadway, Merrillville, Indiana
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:
  • Kumar Venkatachalam attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1991
  NPI Data:
  • NPI Number: 1154325421
  • Provider Enumeration Date: 06/02/2005
  • Last Update Date: 05/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4082612007
  • Enrollment ID: I20070813000230

Medical Identifiers

Medical identifiers for Kumar Venkatachalam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154325421NPI-NPPES
110168975OtherINRAILROAD MEDICARE
9115389OtherILANTHEM BC/BS
200180870AMedicaidIN
000000085025OtherINANTHEM BC/BS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 01048257A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical Center IncHobart, INHospital
Methodist Hospitals IncGary, INHospital
St Catherine Hospital IncEast chicago, INHospital
Community HospitalMunster, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Care Network Inc3678737012346

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. Kumar Venkatachalam allows following entities to bill medicare on his behalf.
Entity NameInternal Medicine Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487685178
PECOS PAC ID: 9133191604
Enrollment ID: O20040806000539
Entity NameCommunity Care Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457610487
PECOS PAC ID: 3678737012
Enrollment ID: O20120614000331

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. Kumar Venkatachalam 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
Kumar Venkatachalam, MD
8558 Broadway,
Merrillville, IN 46410-7032

Ph: (219) 392-7084
Kumar Venkatachalam, MD
8895 Broadway,
Merrillville, IN 46410-7037

Ph: (219) 738-2081

Reviews and Comments


Internal Medicine Doctors in Merrillville, IN

Dr. Mihas Mamu Kodenchery, MD
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Practice Location: 5800 Broadway, Suite A-j, Merrillville, IN 46410
Phone: 219-884-9185    
Virginia Tan Tabib, M.D.
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Practice Location: 8127 Merrillville Rd, Merrillville, IN 46410
Phone: 219-769-4855    Fax: 219-757-5629
Dr. Mohammed Asgar, MD
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Practice Location: 5490 Broadway Ste 106, Merrillville, IN 46410
Phone: 219-939-7130    Fax: 219-951-0883
Gaurav Agarwal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6061 Broadway, Merrillville, IN 46410
Phone: 219-884-2640    Fax: 219-884-2810
Larry R Brazley, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 255 E 90th Dr, W1, Merrillville, IN 46410
Phone: 219-791-0248    Fax: 219-791-0251
Stephanie D Marshall, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8684 Connecticut St Ste A, Merrillville, IN 46410
Phone: 192-472-8990    Fax: 219-472-0270

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.