Geraldine Maniago Delos Santos, DO - Medicare Family Practice in Sycamore, IL

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Geraldine Maniago Delos Santos, DO is a medicare enrolled "Family Medicine" physician in Sycamore, Illinois. She went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Legacy Healthcare Services Inc, Dupage Medical Group Ltd and her current practice location is 1850 Gateway Dr Ste 103, Sycamore, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 758-8671.

Geraldine Maniago Delos Santos is licensed to practice in Illinois (license number 125.068619) 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 1942658380.

Contact Information

Geraldine Maniago Delos Santos, DO
1850 Gateway Dr Ste 103,
Sycamore, IL 60178-3192
(815) 758-8671
(815) 756-4892

Map and Direction




Physician's Profile

Full NameGeraldine Maniago Delos Santos
GenderFemale
SpecialityFamily Practice
Experience8 Years
Location1850 Gateway Dr Ste 103, Sycamore, 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:
  • Geraldine Maniago Delos Santos attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 2016
  NPI Data:
  • NPI Number: 1942658380
  • Provider Enumeration Date: 05/26/2016
  • Last Update Date: 04/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2365736204
  • Enrollment ID: I20190830000017

Medical Identifiers

Medical identifiers for Geraldine Maniago Delos Santos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942658380NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 125.068619 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Sherman HospitalElgin, ILHospital
Presence Saint Joseph Hospital - ElginElgin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397223341
Dupage Medical Group Ltd54966679411186

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. Geraldine Maniago Delos Santos 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
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. Geraldine Maniago Delos Santos 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
Geraldine Maniago Delos Santos, DO
1850 Gateway Dr Ste 103,
Sycamore, IL 60178-3192

Ph: (815) 758-8671		Geraldine Maniago Delos Santos, DO
1850 Gateway Dr Ste 103,
Sycamore, IL 60178-3192

Ph: (815) 758-8671

Reviews and Comments


Family Medicine Doctors in Sycamore, IL

Ms. Karen M Federici, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2560 Hauser Ross Dr Ste 425, Sycamore, IL 60178
Phone: 815-784-6300    
Asra F Khan, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1850 Gateway Dr, Sycamore, IL 60178
Phone: 815-217-3252    Fax: 815-639-8451
William Baxter, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 920 W Prairie Dr, Suite J, Sycamore, IL 60178
Phone: 815-895-3354    Fax: 815-895-3345
Dr. Abdul Bilal Khan, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1850 Gateway Dr Ste 100, Sycamore, IL 60178
Phone: 815-217-3252    Fax: 815-756-4941
James Michael Matheu, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1830 Mediterranean Dr, Sycamore, IL 60178
Phone: 815-306-2700    
Jamison D Allen, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2560 Hauser Ross Dr, Suite 450, Sycamore, IL 60178
Phone: 703-964-8199    Fax: 815-478-3070
Timothy J Ruetten, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 954 West State Street, Sycamore, IL 60118
Phone: 815-895-9144    Fax: 815-899-4234

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.