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DR. GUSTINE ONG LIU-YOUNG M.D.
NPI 1528242526
Internal Medicine - Infectious Disease in Crystal River, FL

Active since December 27, 2007PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
760 SE 5TH TER, CRYSTAL RIVER, FL 34429(352) 417-0238(352) 794-3146 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Jun 15, 2017, May 21, 2016 (3 updates tracked since 2016).

About Dr. Gustine Ong Liu-young M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GUSTINE ONG LIU-YOUNG M.D. (NPI 1528242526) is an individual infectious disease provider in Crystal River, Florida, licensed in Florida (ME100412) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS, is affiliated with Hca Florida Citrus Hospital, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1528242526
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. GUSTINE ONG LIU-YOUNGCredential: M.D.
Location Address760 SE 5TH TERCrystal River, FL 34429-4852
Mailing AddressPo Box 72Crystal River, FL 34423-0072 · (352) 417-0238
Phone(352) 417-0238
Fax(352) 794-3146
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateDecember 27, 2007
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1528242526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in FL · ME100412
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
760 SE 5TH TER, Crystal River, FL 34429
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gustine Ong Liu-young M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688741002
PECOS Enrollment IDI20080925000631
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,353 services388 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
528 services451 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
240 services131 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
49 services49 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
27 services20 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
22 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida Citrus Hospital

Acute Care Hospitals · Inverness, FL
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100023
Location502 W Highland BlvdInverness, FL 34452 · Citrus County
Emergency services Birthing friendly

Tampa General Hospital Crystal River

Acute Care Hospitals · Crystal River, FL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100249
Location6201 N Suncoast BlvdCrystal River, FL 34428 · Citrus County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34429 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Reported Quality Measures

Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
94%295 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CITRUS INFECTIOUS DISEASE LLC
Clinic/Center (Medical Specialty)
760 SE 5TH TER
CRYSTAL RIVER, FL 34429
Citrus County (352) 417-0238
MAXFELONILO A DOMINGO MD PA
Internal Medicine (Cardiovascular Disease)
760 SE 5TH TER
CRYSTAL RIVER, FL 34429
Citrus County (352) 795-4165

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gustine Liu-young's NPI number?

The NPI number for Gustine Liu-young is 1528242526. It was assigned to this individual provider in the NPPES registry on December 27, 2007.

Where is Gustine Liu-young located?

Gustine Liu-young practices at 760 SE 5th Ter, Crystal River, FL 34429. The listed phone number is (352) 417-0238.

What is Gustine Liu-young's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Gustine Liu-young enrolled in Medicare?

Yes. Gustine Liu-young is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gustine Liu-young accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Gustine Liu-young as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gustine Liu-young affiliated with any hospitals?

According to CMS data, Gustine Liu-young is affiliated with Hca Florida Citrus Hospital and Tampa General Hospital Crystal River.

When was this NPI record last updated?

The NPPES record for Gustine Liu-young was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.