Doctor profile · Federal record
Dr. Guyu du, MD
Internal Medicine Physician (CMS: Internal Medicine) · Providence, RI
- NPI 1063941524
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
593 Eddy St
Providence, RI 029034923
(401) 444-4741
fax (401) 444-4445 - Additional location
-
55 Fogg RD
Weymouth, MA 021902432
(781) 624-8000
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- April 26, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Rhode Island #LP03914
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063941524. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
628
Distinct HCPCS
3
Medicare allowed
$103,565
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 448 | 431 | $176 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 165 | 163 | $131 | |
99291 |
Critical care, first 30-74 minutes | 15 | 15 | $205 |
In context: peer comparison
Among 103 peers in Providence Internal Medicine Physician, average services per provider: 76. This provider delivers 8.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Guyu du's medical specialty?
Dr. Guyu du practices Internal Medicine Physician in Providence, RI.
Where does Dr. Guyu du practice?
Dr. Guyu du practices at 593 Eddy St, Providence, RI 029034923. Office phone: 4014444741.
What is Dr. Guyu du's NPI?
Dr. Guyu du's National Provider Identifier (NPI) is 1063941524, issued by NPPES.
Does Dr. Guyu du accept Medicare assignment?
Yes. Dr. Guyu du accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guyu du commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.