Leena Geetha Adhikesavan, MD - Medicare Rheumatology in Peoria, IL

Leena Geetha Adhikesavan, MD is a medicare enrolled "Internal Medicine" physician in Peoria, Illinois. She graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 200 E Pennsylvania Ave, Peoria, Illinois. You can reach out to her office (for appointments etc.) via phone at (309) 655-7900.

Leena Geetha Adhikesavan is licensed to practice in Pennsylvania (license number MD428780) 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 1689735201.

Contact Information

Leena Geetha Adhikesavan, MD
200 E Pennsylvania Ave,
Peoria, IL 61603-3089
(309) 655-7900
(309) 655-7903

Map and Direction




Physician's Profile

Full NameLeena Geetha Adhikesavan
GenderFemale
SpecialityRheumatology
Experience26 Years
Location200 E Pennsylvania Ave, Peoria, 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:
  • Leena Geetha Adhikesavan graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1689735201
  • Provider Enumeration Date: 12/13/2006
  • Last Update Date: 12/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9133140296
  • Enrollment ID: I20051216000182

Medical Identifiers

Medical identifiers for Leena Geetha Adhikesavan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689735201NPI-NPPES
P00625598OtherILRR MEDICARE MEMBER PTAN
809840OtherILMEDICARE GROUP PTAN
036121503MedicaidIL
CA4079OtherILRR MEDICARE GROUP PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD428780 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. Leena Geetha Adhikesavan allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Leena Geetha Adhikesavan 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
Leena Geetha Adhikesavan, MD
200 E Pennsylvania Ave,
Peoria, IL 61603-3089

Ph: (309) 655-7900
Leena Geetha Adhikesavan, MD
200 E Pennsylvania Ave,
Peoria, IL 61603-3089

Ph: (309) 655-7900

Reviews and Comments


Internal Medicine Doctors in Peoria, IL

Sandeep Banga, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637
Phone: 309-655-6384    Fax: 309-655-7732
Riaz Shah, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 221 Ne Glen Oak Ave, Suite 504, Peoria, IL 61636
Phone: 309-672-5729    
Dr. James Daniel Dewar, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637
Phone: 309-655-7257    
Waqas Ali, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 221 Ne Glen Oak Ave, Peoria, IL 61636
Phone: 309-672-5522    
Dr. Sudhir Mungee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5405 North Knoxville Avenue, Peoria, IL 61614
Phone: 309-691-4410    Fax: 309-589-2830
Dr. Nikesh Kavi Patel, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637
Phone: 309-655-6384    Fax: 309-655-7732
Dr. Bhanu T Paturi, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5105 N Glen Park Place Rd, Peoria, IL 61614
Phone: 309-683-8383    

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).

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