Dr Gustine Ong Liu-young, MD - Medicare Infectious Disease in Crystal River, FL

Dr Gustine Ong Liu-young, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Crystal River, Florida. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Infectious Disease. Her current practice location is 760 Se 5th Ter, Crystal River, Florida. You can reach out to her office (for appointments etc.) via phone at (352) 417-0238.

Dr Gustine Ong Liu-young is licensed to practice in Florida (license number ME100412) 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 1528242526.

Contact Information

Dr Gustine Ong Liu-young, MD
760 Se 5th Ter,
Crystal River, FL 34429-4852
(352) 417-0238
(352) 794-3146

Map and Direction




Physician's Profile

Full NameDr Gustine Ong Liu-young
GenderFemale
SpecialityInfectious Disease
Experience25 Years
Location760 Se 5th Ter, Crystal River, Florida
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:
  • Dr Gustine Ong Liu-young graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1528242526
  • Provider Enumeration Date: 12/27/2007
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4688741002
  • Enrollment ID: I20080925000631

Medical Identifiers

Medical identifiers for Dr Gustine Ong Liu-young such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528242526NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease ME100412 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baycare Home Care IncWeeki wachee, FLHome health agency
Citrus Memorial HospitalInverness, FLHospital
Bayfront Health Seven RiversCrystal river, FLHospital
St Josephs HospitalTampa, FLHospital

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 Gustine Ong Liu-young allows following entities to bill medicare on her behalf.
Entity NameCitrus Infectious Disease Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861669889
PECOS PAC ID: 7012084437
Enrollment ID: O20080925000659

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 Gustine Ong Liu-young 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 Gustine Ong Liu-young, MD
Po Box 72,
Crystal River, FL 34423-0072

Ph: (352) 417-0238
Dr Gustine Ong Liu-young, MD
760 Se 5th Ter,
Crystal River, FL 34429-4852

Ph: (352) 417-0238

Reviews and Comments


Internal Medicine Doctors in Crystal River, FL

Dr. Purnachander R Bikkasani, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 6410 W Gulf To Lake Hwy, Crystal River, FL 34429
Phone: 352-563-2450    Fax: 352-563-2512
Dr. Lakshmipathi R Reddi, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6410 W Gulf To Lake Hwy, Crystal River, FL 34429
Phone: 352-563-2450    Fax: 352-563-2512
Dr. Angela Acevedo, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6202 W Corporate Oaks Dr, Crystal River, FL 34429
Phone: 352-795-9697    Fax: 352-795-9698
Dr. Craig Warren Englund, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 770 Se 5th Ter, Crystal River, FL 34429
Phone: 352-795-6674    
Dr. Sunoj Abraham, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5616 W Norvell Bryant Hwy, Crystal River, FL 34429
Phone: 352-795-1999    Fax: 352-795-2269
Srinivas Sanka, DO
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 730 Se 5th Terrace, Crystal River, FL 34429
Phone: 352-699-2040    Fax: 352-699-2042
Dr. Padma Venuaopala Reddy, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 7415 W Gulf To Lake Hwy, Crystal River, FL 34429
Phone: 352-795-1415    Fax: 352-795-6801

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.