Doctor profile · Federal record
Dr. Ray-Young Tsao, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Tucson, AZ
- NPI 1245850775
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 6 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1625 N Campbell Ave
Tucson, AZ 857194330
(520) 626-7233
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- June 15, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- California #A184474 · Arizona #R77934
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245850775. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
275
Distinct HCPCS
4
Medicare allowed
$39,043
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 161 | 160 | $189 | |
99284 |
Emergency department visit with moderate level of medical decision making | 62 | 60 | $131 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 34 | 31 | $9 | |
71045 |
X-ray of chest, 1 view | 18 | 18 | $10 |
In context: peer comparison
Among 97 peers in this city , average services per provider: 82. This provider delivers 3.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
28
Patients
28
Total drug cost
$242
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 17 | 17 | $178 |
| Cephalexin | Generic | 11 | 11 | $64 |
Frequently asked questions
What is Dr. Ray-Young Tsao's medical specialty?
Dr. Ray-Young Tsao practices Emergency Medicine Physician in Tucson, AZ.
Where does Dr. Ray-Young Tsao practice?
Dr. Ray-Young Tsao practices at 1625 N Campbell Ave, Tucson, AZ 857194330. Office phone: 5206267233.
What is Dr. Ray-Young Tsao's NPI?
Dr. Ray-Young Tsao's National Provider Identifier (NPI) is 1245850775, issued by NPPES.
Does Dr. Ray-Young Tsao accept Medicare assignment?
Yes. Dr. Ray-Young Tsao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ray-Young Tsao commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.