Doctor profile · Federal record
Dr. Shang Wu, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Hepatology Physician · Hacienda Heights, CA
- NPI 1336228253
- Accepts Medicare
- MIPS 30.0 / 100 · 2023
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3141 S Hacienda Blvd
Hacienda Heights, CA 917456304
(626) 937-6663
fax (626) 937-6653
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- May 22, 2023
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A79748
- Medicaid
- CA #00A797480
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336228253. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,604
Distinct HCPCS
10
Medicare allowed
$710,507
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,536 | 792 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,447 | 749 | $98 | |
76700 |
Complete ultrasound scan of abdomen | 960 | 703 | $134 | |
36415 |
Insertion of needle into vein for collection of blood sample | 582 | 427 | $8 | |
76536 |
Ultrasound scan of head and neck soft tissue | 351 | 313 | $129 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 272 | 266 | $121 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 197 | 195 | $76 | |
G0008 |
Administration of influenza virus vaccine | 197 | 195 | $33 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 178 | 177 | $181 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 174 | 174 | $180 |
In context: peer comparison
Among 1 peers in Hacienda Heights Gastroenterology Physician, average services per provider: 347. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$33,800
Transactions
108
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 32 | $15,818.85 | |
| Phathom Pharmaceuticals, INC. | 40 | $11,088.57 | |
| Abbvie INC. | 11 | $5,391.24 | |
| Ipsen Biopharmaceuticals, INC | 6 | $975.99 | |
| Madrigal Pharmaceuticals | 7 | $281.46 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 10 | $192.03 | |
| Orphalan INC | 1 | $33.52 | |
| Albireo Pharma, INC. | 1 | $17.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,605
Patients
2,259
Total drug cost
$1,181,188
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 1,580 | 560 | $31,897 |
| Omeprazole | Generic | 964 | 358 | $17,289 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 483 | 155 | $243,303 |
| Atorvastatin Calcium | Generic | 411 | 126 | $6,045 |
| Pantoprazole Sodium | Generic | 398 | 153 | $8,967 |
| Metoclopramide Hcl | Generic | 395 | 372 | $450 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 266 | 31 | $402,143 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 218 | 215 | $4,068 |
| Losartan Potassium | Generic | 211 | 62 | $3,499 |
| Metformin Hcl | Generic | 189 | 60 | $1,397 |
Hospital affiliations
Frequently asked questions
What is Dr. Shang Wu's medical specialty?
Dr. Shang Wu practices Gastroenterology Physician in Hacienda Heights, CA.
Where does Dr. Shang Wu practice?
Dr. Shang Wu practices at 3141 S Hacienda Blvd, Hacienda Heights, CA 917456304. Office phone: 6269376663.
What is Dr. Shang Wu's NPI?
Dr. Shang Wu's National Provider Identifier (NPI) is 1336228253, issued by NPPES.
Does Dr. Shang Wu accept Medicare assignment?
Yes. Dr. Shang Wu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shang Wu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Complete ultrasound scan of abdomen (HCPCS 76700). Source: CMS Medicare Physician & Other Practitioners file.