Doctor profile · Federal record
Dr. Gil Cu, MD
Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Internal Medicine Physician · Nephrology Physician · Nephrology Physician · Jacksonville, FL
- NPI 1558338343
- Accepts Medicare
- MIPS 85.4 / 100 · 2023
- 43 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
10150 Belle Rive Blvd Unit 602
Jacksonville, FL 322569589
(904) 228-7239
fax (800) 747-3061 - Additional location
-
94-229 Waipahu Depot St Ste 101
Waipahu, HI 967973032
(808) 206-9849
fax (808) 206-9850 - Additional location
-
1101 26Th St S
Great Falls, MT 594055161
(406) 455-5000
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- September 5, 2025
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (4)
- Florida #ME-0069707 · Hawaii #MD-19089 · Florida #ME69707 · Montana #115834
- Medicaid
- HI #003983
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558338343. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
532
Distinct HCPCS
7
Medicare allowed
$52,201
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 255 | 76 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 74 | 19 | $120 | |
90935 |
Hemodialysis procedure with physician evaluation | 61 | 38 | $71 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 56 | 53 | $128 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 34 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 29 | $173 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 14 | $91 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 194. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$311
Transactions
9
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vifor Pharma, Inc. | 1 | $89.09 | |
| AstraZeneca Pharmaceuticals LP | 3 | $76.91 | |
| Mallinckrodt Hospital Products Inc. | 2 | $72.76 | |
| Boston Scientific Corporation | 1 | $26.93 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $25.08 | |
| Ardelyx, Inc. | 1 | $20.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
31
Total drug cost
$7,965
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 32 | 17 | $513 |
| Furosemide | Generic | 27 | 14 | $451 |
| Sevelamer Carbonate | Generic | 14 | 0 | $7,000 |
Hospital affiliations
Frequently asked questions
What is Dr. Gil Cu's medical specialty?
Dr. Gil Cu practices Nephrology Physician in Jacksonville, FL.
Where does Dr. Gil Cu practice?
Dr. Gil Cu practices at 10150 Belle Rive Blvd Unit 602, Jacksonville, FL 322569589. Office phone: 9042287239.
What is Dr. Gil Cu's NPI?
Dr. Gil Cu's National Provider Identifier (NPI) is 1558338343, issued by NPPES.
Does Dr. Gil Cu accept Medicare assignment?
Yes. Dr. Gil Cu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gil Cu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.