Dr Patrick Lloyd Davis, DO - Medicare Obstetrics & Gynecology in St Charles, IL

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Dr Patrick Lloyd Davis, DO is a medicare enrolled "Obstetrics & Gynecology" physician in St Charles, Illinois. His current practice location is 3310 W Main St Ste 200, St Charles, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 897-6044.

Dr Patrick Lloyd Davis is licensed to practice in Illinois (license number 036.156232) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1942739396.

Contact Information

Dr Patrick Lloyd Davis, DO
3310 W Main St Ste 200,
St Charles, IL 60175-1024
(630) 897-6044
(630) 897-0180

Map and Direction




Physician's Profile

Full NameDr Patrick Lloyd Davis
GenderMale
SpecialityObstetrics & Gynecology
Location3310 W Main St Ste 200, St Charles, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1942739396
  • Provider Enumeration Date: 06/08/2017
  • Last Update Date: 11/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2860896305
  • Enrollment ID: I20210805003022

Medical Identifiers

Medical identifiers for Dr Patrick Lloyd Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942739396NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 036.156232 (Illinois)Primary
390200000XStudent In An Organized Health Care Education/training Program (Oklahoma)Secondary

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 Patrick Lloyd Davis allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003542184
PECOS PAC ID: 7810800935
Enrollment ID: O20220930002728

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 Patrick Lloyd Davis 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 Patrick Lloyd Davis, DO
3310 W Main St Ste 200,
St Charles, IL 60175-1024

Ph: (630) 897-6044		Dr Patrick Lloyd Davis, DO
3310 W Main St Ste 200,
St Charles, IL 60175-1024

Ph: (630) 897-6044

Reviews and Comments


Obstetrics & Gynecology Doctors in St Charles, IL

Dr. William H Kobak, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3310 W Main St, Suite 200, St Charles, IL 60175
Phone: 630-897-6044    Fax: 630-897-0180
Edward M Newman, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3310 W Main St, Suite 200, St Charles, IL 60175
Phone: 630-897-6044    Fax: 630-897-0180
Dr. Teresa L. Homan, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3310 W Main St, Suite 200, St Charles, IL 60175
Phone: 630-897-6044    Fax: 630-897-0180
Nicole M Witte, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2900 Foxfield Rd, Suite 306, St Charles, IL 60174
Phone: 630-845-2500    Fax: 630-845-9928
Dr. Leticia Gonzalez, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3310 W Main St, Suite 200, St Charles, IL 60175
Phone: 630-897-6044    Fax: 630-897-0180
Stewart I Odell, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2310 Dean St, St Charles, IL 60175
Phone: 630-584-8984    Fax: 630-584-1308
Daniel James Lee, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2310 Dean St, St Charles, IL 60175
Phone: 630-584-8984    Fax: 630-584-1308

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.