Doctor profile · Federal record
Dr. Denver Chao, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Fresno, CA
- NPI 1235433285
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2823 Fresno St
Fresno, CA 937211324
(559) 499-6439
fax (559) 499-6441 - Mailing address
-
155 N Fresno St, Suite 206
Fresno, CA 937012302
Credentials & registration
- NPI registered
- January 2011 — 15 yrs on file
- Profile last updated
- December 6, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A107436
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235433285. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
1
Medicare allowed
$3,992
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 32 | 30 | $125 |
In context: peer comparison
Among 71 peers in Fresno Emergency Medicine Physician, average services per provider: 82. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
127
Patients
126
Total drug cost
$1,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 44 | 44 | $328 |
| Cephalexin | Generic | 29 | 28 | $303 |
| Ondansetron Hcl | Generic | 28 | 28 | $180 |
| Azithromycin | Generic | 13 | 13 | $85 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 13 | 13 | $105 |
Frequently asked questions
What is Dr. Denver Chao's medical specialty?
Dr. Denver Chao practices Emergency Medicine Physician in Fresno, CA.
Where does Dr. Denver Chao practice?
Dr. Denver Chao practices at 2823 Fresno St, Fresno, CA 937211324. Office phone: 5594996439.
What is Dr. Denver Chao's NPI?
Dr. Denver Chao's National Provider Identifier (NPI) is 1235433285, issued by NPPES.
Does Dr. Denver Chao accept Medicare assignment?
Yes. Dr. Denver Chao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denver Chao commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.