Doctor profile · Federal record
Dr. Anhtung Chau, MD
Gastroenterology Physician (CMS: Gastroenterology) · Jacksonville, FL
- NPI 1417142969
- Accepts Medicare
- MIPS 77.2 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4800 Belfort RD
Jacksonville, FL 322566004
(904) 398-7205
fax (904) 396-4047
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- February 29, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME116284
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417142969. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15,573
Distinct HCPCS
10
Medicare allowed
$488,678
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3380 |
Injection, vedolizumab, 1 mg | 12,300 | 24 | $22 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 1,760 | 22 | $33 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 371 | 283 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 160 | 90 | $80 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 157 | 157 | $131 | |
J7050 |
Infusion, normal saline solution, 250 cc | 136 | 52 | $1 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 123 | 119 | $103 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 108 | 108 | $112 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 85 | 85 | $257 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 79 | 50 | $126 |
In context: peer comparison
Among 44 peers in Jacksonville Gastroenterology Physician, average services per provider: 115. This provider delivers 135× the peer median.Open Payments
Industry payments received
All-time total
$85
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 2 | $51.60 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.54 | |
| Pfizer INC. | 1 | $15.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
526
Patients
209
Total drug cost
$224,285
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 139 | 61 | $2,475 |
| Famotidine | Generic | 136 | 66 | $2,812 |
| Omeprazole | Generic | 53 | 18 | $784 |
| Dicyclomine Hcl | Generic | 44 | 19 | $653 |
| Mesalamine ER (Mesalamine) | Brand | 28 | 0 | $8,923 |
| Linzess (Linaclotide) | Brand | 23 | 0 | $24,744 |
| Xifaxan (Rifaximin) | Brand | 21 | 0 | $51,681 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 19 | 16 | $287 |
| Mesalamine | Generic | 18 | 0 | $17,651 |
| Sucralfate | Generic | 18 | 17 | $726 |
Hospital affiliations
Frequently asked questions
What is Dr. Anhtung Chau's medical specialty?
Dr. Anhtung Chau practices Gastroenterology Physician in Jacksonville, FL.
Where does Dr. Anhtung Chau practice?
Dr. Anhtung Chau practices at 4800 Belfort RD, Jacksonville, FL 322566004. Office phone: 9043987205.
What is Dr. Anhtung Chau's NPI?
Dr. Anhtung Chau's National Provider Identifier (NPI) is 1417142969, issued by NPPES.
Does Dr. Anhtung Chau accept Medicare assignment?
Yes. Dr. Anhtung Chau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anhtung Chau commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.