Dr Aparna U Pai, MD - Medicare Internal Medicine in New Lenox, IL

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Dr Aparna U Pai, MD is a medicare enrolled "Internal Medicine" physician in New Lenox, Illinois. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 120 Batson Ct Ste 201, New Lenox, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 767-9755.

Dr Aparna U Pai is licensed to practice in Illinois (license number 036-109800) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1790865277.

Contact Information

Dr Aparna U Pai, MD
120 Batson Ct Ste 201,
New Lenox, IL 60451-1579
(630) 767-9755
(815) 531-0898

Map and Direction




Physician's Profile

Full NameDr Aparna U Pai
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location120 Batson Ct Ste 201, New Lenox, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Aparna U Pai graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1790865277
  • Provider Enumeration Date: 10/17/2006
  • Last Update Date: 05/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0840260196
  • Enrollment ID: I20040726001447

Medical Identifiers

Medical identifiers for Dr Aparna U Pai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790865277NPI-NPPES
036-109800MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-109800 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Silver Cross Hospital And Medical CentersNew lenox, ILHospital
Loretto HospitalChicago, ILHospital

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 Aparna U Pai allows following entities to bill medicare on her behalf.
Entity NameCimpar Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467496224
PECOS PAC ID: 3577578798
Enrollment ID: O20060209000192
Entity NamePrimary Care For U Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245478478
PECOS PAC ID: 1456418334
Enrollment ID: O20090319000548

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 Aparna U Pai 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 Aparna U Pai, MD
5530 S Elm St,
Hinsdale, IL 60521-5045

Ph: (630) 640-6090		Dr Aparna U Pai, MD
120 Batson Ct Ste 201,
New Lenox, IL 60451-1579

Ph: (630) 767-9755

Reviews and Comments


Internal Medicine Doctors in New Lenox, IL

Dr. John Dongas, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd, Pavilion A Suite 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-725-2413
Dr. Anju Mohan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1870 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 630-873-8889    Fax: 630-456-7138
Dr. Jose Antonio Penaherrera, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd, Suite 265, New Lenox, IL 60451
Phone: 815-727-4292    Fax: 815-727-5395
Dr. Aristides Delahera, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-485-4469
Dr. Jong-yoon Yi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-485-4469
Dr. Colin W. Sumida, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    Fax: 815-485-4463
Dr. Hazem Alhawasli, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
Phone: 815-740-1900    

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.