Doctor profile · Federal record
Dr. Ching-Fong Wu, DO
Colon & Rectal Surgery Physician (CMS: Gastroenterology) · Visalia, CA
- NPI 1912018177
- Accepts Medicare
- MIPS 67.5 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1642 S Court St
Visalia, CA 93277
(559) 739-1698
fax (559) 739-7950 - Mailing address
-
Po Box 6490
Visalia, CA 932906490
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- California #020A66460
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912018177. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,080
Distinct HCPCS
10
Medicare allowed
$156,476
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 327 | 269 | $130 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 191 | 191 | $168 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 161 | 161 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 91 | 85 | $92 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 81 | 81 | $250 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 55 | 52 | $107 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 46 | 46 | $130 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 35 | 35 | $175 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 30 | 29 | $113 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 26 | 26 | $181 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 68. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$559
Transactions
27
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 5 | $164.57 | |
| AIMMUNE THERAPEUTICS, INC. | 11 | $142.34 | |
| ABBVIE INC. | 7 | $139.88 | |
| QOL Medical, LLC | 2 | $63.20 | |
| Exact Sciences Corporation | 1 | $25.97 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $23.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
22
Total drug cost
$17,508
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Linzess (Linaclotide) | Brand | 24 | 0 | $16,766 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 22 | 22 | $369 |
| Sulfasalazine | Generic | 15 | 0 | $182 |
| Dicyclomine Hcl | Generic | 11 | 0 | $191 |
Frequently asked questions
What is Dr. Ching-Fong Wu's medical specialty?
Dr. Ching-Fong Wu practices Colon & Rectal Surgery Physician in Visalia, CA.
Where does Dr. Ching-Fong Wu practice?
Dr. Ching-Fong Wu practices at 1642 S Court St, Visalia, CA 93277. Office phone: 5597391698.
What is Dr. Ching-Fong Wu's NPI?
Dr. Ching-Fong Wu's National Provider Identifier (NPI) is 1912018177, issued by NPPES.
Does Dr. Ching-Fong Wu accept Medicare assignment?
Yes. Dr. Ching-Fong Wu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ching-Fong Wu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.