Doctor profile · Federal record
Dr. Tru Chang, DC
Internist Chiropractor (CMS: Chiropractic) · Merced, CA
- NPI 1790769248
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 W 18Th St, 2
Merced, CA 953404602
(209) 722-9089
fax (209) 722-3656 - Mailing address
-
700 W Olive Ave, Suite G
Merced, CA 953482435
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- November 29, 2016
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 111NI0900X — NUCC code
- State license (1)
- California #DC27398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790769248. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
363
Distinct HCPCS
2
Medicare allowed
$14,121
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 303 | 63 | $41 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 60 | 23 | $28 |
In context: peer comparison
Among 1 peers in Merced Internist Chiropractor, average services per provider: 181. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Tru Chang's medical specialty?
Dr. Tru Chang practices Internist Chiropractor in Merced, CA.
Where does Dr. Tru Chang practice?
Dr. Tru Chang practices at 725 W 18Th St, Merced, CA 953404602. Office phone: 2097229089.
What is Dr. Tru Chang's NPI?
Dr. Tru Chang's National Provider Identifier (NPI) is 1790769248, issued by NPPES.
Does Dr. Tru Chang accept Medicare assignment?
Yes. Dr. Tru Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tru Chang commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.