Sigita Kristina Poskocimas, DO - Medicare Obstetrics & Gynecology in Naperville, IL

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Sigita Kristina Poskocimas, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Naperville, Illinois. Her current practice location is 120 Spalding Dr Ste 309, Naperville, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 432-6890.

Sigita Kristina Poskocimas is licensed to practice in Illinois (license number 036-166278) 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 1821650813.

Contact Information

Sigita Kristina Poskocimas, DO
120 Spalding Dr Ste 309,
Naperville, IL 60540-6521
(630) 432-6890
(630) 718-2650

Map and Direction




Physician's Profile

Full NameSigita Kristina Poskocimas
GenderFemale
SpecialityObstetrics & Gynecology
Location120 Spalding Dr Ste 309, Naperville, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821650813
  • Provider Enumeration Date: 07/01/2019
  • Last Update Date: 09/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8921336264
  • Enrollment ID: I20230830003232

Medical Identifiers

Medical identifiers for Sigita Kristina Poskocimas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821650813NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 5151014067 (Michigan)Secondary
207V00000XObstetrics & Gynecology 036-166278 (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. Sigita Kristina Poskocimas allows following entities to bill medicare on her behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535

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. Sigita Kristina Poskocimas 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
Sigita Kristina Poskocimas, DO
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200		Sigita Kristina Poskocimas, DO
120 Spalding Dr Ste 309,
Naperville, IL 60540-6521

Ph: (630) 432-6890

Reviews and Comments


Obstetrics & Gynecology Doctors in Naperville, IL

Dr. Yuri Zermeno, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 100 Spalding Dr Ste 406, Naperville, IL 60540
Phone: 630-961-9485    Fax: 630-961-9578
Dr. Michael T Feingold, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 640 S Washington St, Ste 220, Naperville, IL 60540
Phone: 630-428-1500    Fax: 630-428-3544
Dr. Elena Pirozhnik, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 10 W Martin Ave # 100, Naperville, IL 60540
Phone: 630-369-7700    Fax: 630-369-7705
Dr. Melissa May Deer Pelletier, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 636 Raymond Dr Ste 303, Naperville, IL 60563
Phone: 630-653-4240    Fax: 630-315-1505
Dr. Andrew K. Badowski, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 10 W Martin Ave # 100, Naperville, IL 60540
Phone: 630-369-7700    Fax: 630-369-7705
Dr. Charles Edward Miller, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 120 Osler Drive, Suite 100, Naperville, IL 60540
Phone: 630-428-2229    Fax: 630-428-0336
Meghan M Flannery, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 720 Brom Ct, S-104, Naperville, IL 60540
Phone: 630-717-9977    Fax: 630-717-6267

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.