Doctor profile · Federal record
Dr. Angela Hsu
Student in an Organized Health Care Education/Training Program (CMS: Gastroenterology) · Gastroenterology Physician · Washington, DC
- NPI 1346773199
- Accepts Medicare
- 9 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3800 Reservoir RD Nw, Dept of Medicine
Washington, DC 200072113
(202) 444-8168
fax (877) 303-1460 - Mailing address
-
333 City Blvd W Ste 400
Orange, CA 928682994
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- June 9, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 390200000X — NUCC code
- State license (1)
- California #A159757
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346773199. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
172
Distinct HCPCS
6
Medicare allowed
$18,235
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 82 | 23 | $49 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $198 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 19 | 19 | $284 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 16 | 16 | $6 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $134 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 | $92 |
In context: peer comparison
Among 12 peers in Washington Student in an Organized Health Care Education/Training Program, average services per provider: 123. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$467
Transactions
17
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 14 | $207.24 | |
| Janssen Biotech, INC. | 2 | $135.00 | |
| Phathom Pharmaceuticals, INC. | 1 | $124.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
75
Patients
68
Total drug cost
$1,623
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 58 | 55 | $1,355 |
| Omeprazole | Generic | 17 | 13 | $267 |
Frequently asked questions
What is Dr. Angela Hsu's medical specialty?
Dr. Angela Hsu practices Student in an Organized Health Care Education/Training Program in Washington, DC.
Where does Dr. Angela Hsu practice?
Dr. Angela Hsu practices at 3800 Reservoir RD Nw, Washington, DC 200072113. Office phone: 2024448168.
What is Dr. Angela Hsu's NPI?
Dr. Angela Hsu's National Provider Identifier (NPI) is 1346773199, issued by NPPES.
Does Dr. Angela Hsu accept Medicare assignment?
Yes. Dr. Angela Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angela Hsu commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); New patient office or other outpatient visit (HCPCS 99204); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.