Doctor profile · Federal record
Dr. Chien-Ren Sung, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Providence, RI
- NPI 1336167220
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
101 Dudley St, Pathology Department
Providence, RI 029052401
(401) 453-7655
fax (401) 276-7828 - Additional location
-
455 Toll Gate RD, Pathology Department
Warwick, RI 02886
(401) 737-7000
fax (401) 736-4546 - Mailing address
-
455 Toll Gate RD, Prc and Credentialing
Warwick, RI 028862759
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 5, 2025
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Rhode Island #MD7781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336167220. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
221
Distinct HCPCS
3
Medicare allowed
$9,344
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 174 | 95 | $37 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 27 | 14 | $82 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 20 | 15 | $35 |
In context: peer comparison
Among 12 peers in Providence Anatomic Pathology & Clinical Pathology Physician, average services per provider: 144. This provider delivers 1.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Chien-Ren Sung's medical specialty?
Dr. Chien-Ren Sung practices Anatomic Pathology & Clinical Pathology Physician in Providence, RI.
Where does Dr. Chien-Ren Sung practice?
Dr. Chien-Ren Sung practices at 101 Dudley St, Providence, RI 029052401. Office phone: 4014537655.
What is Dr. Chien-Ren Sung's NPI?
Dr. Chien-Ren Sung's National Provider Identifier (NPI) is 1336167220, issued by NPPES.
Does Dr. Chien-Ren Sung accept Medicare assignment?
Yes. Dr. Chien-Ren Sung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chien-Ren Sung commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.