Sirina Keesara, MD - Medicare Obstetrics & Gynecology in Chicago, IL

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Sirina Keesara, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chicago, Illinois. Her current practice location is 5841 S Maryland Ave # Mc2050, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 834-0598.

Sirina Keesara is licensed to practice in Illinois (license number 125067510) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1720469984.

Contact Information

Sirina Keesara, MD
5841 S Maryland Ave # Mc2050,
Chicago, IL 60637-1447
(773) 834-0598
Not Available

Map and Direction




Physician's Profile

Full NameSirina Keesara
GenderFemale
SpecialityObstetrics & Gynecology
Location5841 S Maryland Ave # Mc2050, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720469984
  • Provider Enumeration Date: 06/13/2015
  • Last Update Date: 06/13/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9638473143
  • Enrollment ID: I20190613001988

Medical Identifiers

Medical identifiers for Sirina Keesara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720469984NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 125067510 (Illinois)Primary

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. Sirina Keesara allows following entities to bill medicare on her behalf.
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764
Entity NameTiburcio Vasquez Health Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851389696
PECOS PAC ID: 6608764709
Enrollment ID: O20040309001428

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. Sirina Keesara 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
Sirina Keesara, MD
5841 S Maryland Ave # Mc2050,
Chicago, IL 60637-1447

Ph: (773) 834-0598		Sirina Keesara, MD
5841 S Maryland Ave # Mc2050,
Chicago, IL 60637-1447

Ph: (773) 834-0598

Reviews and Comments


Obstetrics & Gynecology Doctors in Chicago, IL

Elizabeth Isak,
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Malavika Kalyani Perinchery, MD
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Mr. Clyde Harris Lawson, MD
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Rebekah Osgood, M.D.
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Phone: 312-926-3627    Fax: 312-587-9802
Dr. Sarah Hoque, M.D.
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Practice Location: 2001 S California Ave, Chicago, IL 60608
Phone: 773-584-6200    

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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