Doctor profile · Federal record
Dr. Zhenyang Jiang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Worcester, MA
- NPI 1649619164
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
119 Belmont St
Worcester, MA 016052903
(508) 334-8515
fax (508) 334-6490 - Additional location
-
157 Union St
Marlborough, MA 017521228
(508) 486-5678
fax (508) 486-5677 - Additional location
-
211 Park St
Attleboro, MA 027033143
(508) 222-5200 - Additional location
-
277 Pleasant St
Fall River, MA 027213005
(508) 676-3292 - Additional location
-
55 Lake Ave N
Worcester, MA 016550002
(774) 441-6767
fax (774) 441-6787 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Show 2 more locations
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- November 9, 2020
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #267250
- Medicaid
- MA #110118594A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649619164. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
429
Distinct HCPCS
6
Medicare allowed
$55,825
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 157 | 157 | $177 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 141 | 104 | $80 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 69 | 39 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 28 | $175 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 21 | $118 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $82 |
In context: peer comparison
Among 114 peers in this city , average services per provider: 102. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Zhenyang Jiang's medical specialty?
Dr. Zhenyang Jiang practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Zhenyang Jiang practice?
Dr. Zhenyang Jiang practices at 119 Belmont St, Worcester, MA 016052903. Office phone: 5083348515.
What is Dr. Zhenyang Jiang's NPI?
Dr. Zhenyang Jiang's National Provider Identifier (NPI) is 1649619164, issued by NPPES.
Does Dr. Zhenyang Jiang accept Medicare assignment?
Yes. Dr. Zhenyang Jiang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhenyang Jiang commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.