Dr. Gil A. Cu, MD
- Medicare services, 2024
- 497
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 90
- Publications
- 6
- Hospital affiliations
- 6
- Practice address
- 3625 University Blvd S, Jacksonville, FL 32216
- Practice phone
- Call (904) 702-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gil A. Cu is a nephrologist in Jacksonville, Florida
Dr. Cu practices at HCA Florida Memorial Hospital in Jacksonville, Florida, part of HCA Healthcare.
Dr. Cu's NPI, 1558338343, was assigned on March 1, 2006. Dr. Cu graduated from University of the Philippines College of Medicine in 1983. Dr. Cu holds Florida license ME-0069707.
- NPI
- 1558338343NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092784603
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 702-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gil A. Cu practices at HCA Florida Memorial Hospital in Jacksonville, Florida
Dr. Cu's primary practice is HCA Florida Memorial Hospital, at 3625 University Blvd S, Jacksonville, FL 32216 in Duval County. The practice phone is (904) 702-6111.
- HCA Florida Memorial Hospital3625 University Blvd S, Jacksonville, FL 32216 · Duval CountyPhone(904) 702-6111
Source: Dmand AI Affiliation Data
Dr. Gil A. Cu is affiliated with 14 sites of care and 2 medical groups
Dr. Cu's primary practice is HCA Florida Memorial Hospital in Jacksonville, Florida, part of HCA Healthcare. Dr. Cu is also affiliated with Baptist Medical Center Jacksonville. The medical group on file is Benefis Health System. Dmand AI also links Dr. Cu to 4 more hospitals, 4 dialysis centers, 2 physician offices, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gil A. Cu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cu practices, 14 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida Memorial Hospital | Available with a free account |
| +13 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gil A. Cu is one of 917 nephrologists in Florida
Nephrology is Dr. Cu's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Cu is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Cu's licenses on file in 6 states: Florida, South Carolina, Hawaii, Montana, Georgia and New York.
Specialties and state licenses
- Nephrology, FloridaPrimary
- South Carolina license
- Hawaii license
- Montana license
- Georgia license
- New York license
Clinical focus
Dmand AI lists chronic kidney disease and hypercalcemia among the conditions Dr. Cu treats.
Nephrologists near Dr. Cu
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gil A. Cu billed Medicare for 497 services in 2024
CMS data shows 497 Medicare services from Dr. Cu across 8 procedure codes in 2024, for 152 Medicare patients. Medicare paid $36,050 for them.
Dr. Cu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4712024: 40913%
- Tests and treatments
- 2023: 612024: 7218%
- Other services
- 2023: 02024: 16
Where Dr. Cu's Medicare services took place, 2024
- In an office5311%
- In a facility44489%
Dr. Cu compared with the Florida median for nephrologists, 2024
- Dr. Cu
- Florida median
- Medicare services
- 497vs 1,49067% below
- Medicare patients
- 152vs 38761% below
- Part D claims
- 11vs 93499% below
Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.
Dr. Cu's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Cu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cu and other nephrologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gil A. Cu treated 152 Medicare patients in 2024, average age 72
CMS counts 152 Medicare patients who saw Dr. Cu in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 4.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Cu's median patient age at 63, with 22% women.
Dr. Cu's Medicare patients by age, 2024
Dr. Cu's Medicare patients by sex, 2024
- Women7046%
- Men8254%
Chronic conditions among Dr. Cu's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Heart failure54%
- Ischemic heart disease54%
- Arthritis45%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women22%
- Men78%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gil A. Cu wrote 90 Medicare Part D claims in 2024
In 2024, Dr. Cu wrote 90 Medicare Part D claims for 42 patients. 86% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $83 in total drug cost. In 2023, CMS named 73 claims across 3 drugs.
Dr. Cu's Part D claims by kind of drug, 2024
- Generic77 claims86%
- Brand-name and other13 claims14%
Dr. Cu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 732024: 1185%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Gil A. Cu takes part in Medicare
Dr. Cu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gil A. Cu has 6 publications on record
Dmand AI links 6 papers to Dr. Cu. The most frequent topics are Bacterial Proteins, Blotting, Western and Glomerulonephritis.
Topics Dr. Cu writes about most
- Bacterial Proteins
- Blotting, Western
- Glomerulonephritis
- Immunohistochemistry
- Rabbits
- Streptococcal Infections
- Streptococcus pyogenes
Recent publications by Dr. Cu
See who Dr. Cu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cu works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gil A. Cu received $5,454 in industry payments from 2016 to 2025
CMS Open Payments shows 245 general payments to Dr. Cu from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $727.
General payments to Dr. Cu by program year, 2016 to 2025
General payments to Dr. Cu by kind, 2016 to 2025
- Food and beverage$5,03892%
- Education$2164%
- Speaker and faculty fees$2004%
Companies that paid Dr. Cu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gil A. Cu has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Cu, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Cu
- 2011
- CMS Stage 1 2012
- 2000
- Top Doctors: Florida
Source: Dmand AI Professional Profile Data
Dr. Gil A. Cu graduated from University of the Philippines College of Medicine
Dr. Cu graduated from University of the Philippines College of Medicine in 1983.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Gil A. Cu accepts plans from 10 insurance carriers
Dr. Cu is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Cu accepts, by number of carriers
- Medicare9
- PPO8
- POS6
- HMO5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Gil A. Cu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gil A. Cu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gil A. Cu's NPI number?
Dr. Gil A. Cu's NPI number is 1558338343. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gil A. Cu?
Dr. Gil A. Cu is a nephrologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Gil A. Cu practice?
Dr. Cu practices at 3625 University Blvd S, Jacksonville, FL 32216. Dr. Cu's primary practice is HCA Florida Memorial Hospital in Jacksonville, Florida, part of HCA Healthcare. Dmand AI also links Dr. Cu to 4 hospitals, 4 dialysis centers, 2 physician offices, 2 group practices and clinics and 1 medical group.
What is Dr. Gil A. Cu's office phone number?
The practice phone on file for Dr. Cu is (904) 702-6111.
What is Dr. Gil A. Cu's medical license number?
Dr. Cu holds Florida license ME-0069707, one of the licenses on file in 6 states.
Which states has Dr. Gil A. Cu been licensed in?
Dmand AI has state licenses on file for Dr. Cu in Florida (1995 to 2026), South Carolina (2024 to 2027), Hawaii (2017 to 2026), Montana (2022 to 2026), Georgia (1997 to 2025) and New York (1991 to 2025).
Which hospitals is Dr. Gil A. Cu affiliated with?
Dr. Cu practices at HCA Florida Memorial Hospital in Jacksonville, Florida. Dr. Cu is also affiliated with Baptist Medical Center Jacksonville. Dmand AI links Dr. Cu to 4 more hospitals.
What medical group is Dr. Gil A. Cu part of?
Dr. Cu is linked to Benefis Health System. Dmand AI links Dr. Cu to 1 more medical group.
Does Dr. Gil A. Cu accept Medicare?
Yes. CMS data shows Dr. Cu billed Medicare for 497 services in 2024, and Dr. Cu accepts Medicare assignment.
How many Medicare patients does Dr. Gil A. Cu see?
CMS counts 152 Medicare patients who saw Dr. Cu in 2024, with an average age of 72.
Show 8 more questionsShow fewer questions
Is Dr. Gil A. Cu board certified?
Yes. Dr. Cu is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Gil A. Cu bill to Medicare?
In 2024, Dr. Cu's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Gil A. Cu go to medical school?
Dr. Cu graduated from University of the Philippines College of Medicine in 1983.
What drugs does Dr. Gil A. Cu prescribe most?
In 2024 Medicare Part D data, Dr. Cu's most prescribed drugs by claims were Amlodipine Besylate.
Has Dr. Gil A. Cu received payments from drug or device companies?
CMS Open Payments shows $5,454 in general payments to Dr. Cu from 31 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Gil A. Cu been practicing?
Dr. Cu graduated from medical school in 1983, 43 years ago.
Does Dr. Gil A. Cu do research?
Dmand AI links 6 publications to Dr. Cu.
What insurance does Dr. Gil A. Cu accept?
Dr. Cu is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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