Uyen Nguyen, DO - Medicare Emergency Medicine in Dixon, IL

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Uyen Nguyen, DO is a medicare enrolled "Emergency Medicine" physician in Dixon, Illinois. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2017 and has 8 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Island Emergency Medical Services Pc, Riverside Emergency Physicians Llc, Methodist South Emergency Physicians, Pllc and her current practice location is 403 E 1st St, Dixon, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 288-5531.

Uyen Nguyen is licensed to practice in Illinois (license number 036171184) 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 1558898783.

Contact Information

Uyen Nguyen, DO
403 E 1st St,
Dixon, IL 61021-3116
(815) 288-5531
(815) 285-5558

Map and Direction




Physician's Profile

Full NameUyen Nguyen
GenderFemale
SpecialityEmergency Medicine
Experience8 Years
Location403 E 1st St, Dixon, 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:
  • Uyen Nguyen attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2017
  NPI Data:
  • NPI Number: 1558898783
  • Provider Enumeration Date: 05/18/2017
  • Last Update Date: 02/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0648526731
  • Enrollment ID: I20231027001883

Medical Identifiers

Medical identifiers for Uyen Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558898783NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OS020040 (Pennsylvania)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207P00000XEmergency Medicine 036171184 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Samaritan HospitalTroy, NYHospital
Methodist Healthcare Memphis HospitalsMemphis, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Island Emergency Medical Services Pc4981503513138
Riverside Emergency Physicians Llc620429411927
Methodist South Emergency Physicians, Pllc640620560842

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. Uyen Nguyen allows following entities to bill medicare on her behalf.
Entity NameIsland Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639160385
PECOS PAC ID: 4981503513
Enrollment ID: O20040102000662
Entity NameWajeeh Sana Physician Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700643830
PECOS PAC ID: 3577901081
Enrollment ID: O20240403001518
Entity NameUpstate Ny Physician Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487484523
PECOS PAC ID: 4183164148
Enrollment ID: O20240905002964

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. Uyen Nguyen 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
Uyen Nguyen, DO
403 E 1st St,
Dixon, IL 61021-3116

Ph: (815) 288-5531		Uyen Nguyen, DO
403 E 1st St,
Dixon, IL 61021-3116

Ph: (815) 288-5531

Reviews and Comments


Emergency Medicine Doctors in Dixon, IL

Marie Nowak, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 403 E 1st St, Dixon, IL 61021
Phone: 815-288-5531    Fax: 815-285-5558
Brian D Johnson, FNP-BC
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 841 N Galena Ave, Suite 200, Dixon, IL 61021
Phone: 815-285-2273    Fax: 815-285-2276
Mark Timothy Monahan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 403 E 1st St, Dixon, IL 61021
Phone: 815-288-5531    Fax: 815-285-5558
Joann M Zarnke, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 403 E 1st St, Dixon, IL 61021
Phone: 815-285-5552    Fax: 815-285-5865
Dr. Jonathan A Ortman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 403 E 1st St, Dixon, IL 61021
Phone: 815-285-5552    Fax: 815-285-5865
Chris A Herbert, FNP
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 403 E 1st St, Dixon, IL 61021
Phone: 815-288-5531    Fax: 815-285-5558

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.