Doctor profile · Federal record

Dr. Gustine Liu-Young, M.D.

Infectious Disease Physician (CMS: Infectious Disease) · Crystal River, FL

  • NPI 1528242526
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
760 Se 5Th Ter
Crystal River, FL 344294852
(352) 417-0238
fax (352) 794-3146
Mailing address
Po Box 72
Crystal River, FL 344230072

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Florida #ME100412

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528242526. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,731
Distinct HCPCS
7
Medicare allowed
$273,247
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,607 534 $79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 704 587 $131
99214 Established patient office or other outpatient visit, 30-39 minutes 245 128 $126
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 71 51 $119
99204 New patient office or other outpatient visit, 45-59 minutes 62 62 $165
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 21 $173
G0180 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 21 21 $51

In context: peer comparison

Among 1 peers in this city , average services per provider: 390. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
490
Patients
316
Total drug cost
$43,754
Drug Type Claims Patients Total cost
Ceftriaxone (Ceftriaxone Sodium) Brand 67 18 $10,330
Cephalexin Generic 63 51 $1,516
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 50 47 $687
Doxycycline Hyclate Generic 46 43 $1,139
Cefuroxime (Cefuroxime Axetil) Brand 42 39 $809
Vancomycin Hcl Generic 38 12 $5,784
Cefepime Hcl Generic 35 15 $5,921
Methenamine Hippurate Generic 31 15 $3,048
Fluconazole Generic 21 17 $128
Metronidazole Generic 21 21 $167

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gustine Liu-Young's medical specialty?
Dr. Gustine Liu-Young practices Infectious Disease Physician in Crystal River, FL.
Where does Dr. Gustine Liu-Young practice?
Dr. Gustine Liu-Young practices at 760 Se 5Th Ter, Crystal River, FL 344294852. Office phone: 3524170238.
What is Dr. Gustine Liu-Young's NPI?
Dr. Gustine Liu-Young's National Provider Identifier (NPI) is 1528242526, issued by NPPES.
Does Dr. Gustine Liu-Young accept Medicare assignment?
Yes. Dr. Gustine Liu-Young accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gustine Liu-Young commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.