Doctor profile · Federal record

Dr. Chai Chang, MD

Anesthesiology Physician · Modesto, CA

  • NPI 1568428738
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Coffee RD
Modesto, CA 953554201
(209) 524-1211

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 28, 2010
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A87219
Medicaid
CA #00A872190

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568428738. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
225
Distinct HCPCS
10
Medicare allowed
$33,997
HCPCS Description Services Patients Avg allowed
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 68 61 $133
00812 Anesthesia for exam of colon using an endoscope 36 36 $104
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 21 21 $128
01402 Anesthesia for procedure for total knee joint replacement 21 21 $365
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 20 20 $64
00811 Anesthesia for other procedure on large bowel using an endoscope 15 15 $130
00813 Anesthesia for procedure on small and large bowel using an endoscope 11 11 $153
00952 Anesthesia for exam of uterus using an endoscope 11 11 $154
01400 Anesthesia for other procedure or exam of knee joint using an endoscope 11 11 $173
01630 Anesthesia for other procedure on top of arm bone and shoulder joint 11 11 $216

In context: peer comparison

Among 21 peers in this city , average services per provider: 23. This provider delivers 9.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Chai Chang's medical specialty?
Dr. Chai Chang practices Anesthesiology Physician in Modesto, CA.
Where does Dr. Chai Chang practice?
Dr. Chai Chang practices at 600 Coffee RD, Modesto, CA 953554201. Office phone: 2095241211.
What is Dr. Chai Chang's NPI?
Dr. Chai Chang's National Provider Identifier (NPI) is 1568428738, issued by NPPES.
What procedures does Dr. Chai Chang commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.