Doctor profile · Federal record
Dr. Aloyisus Tsang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Burbank, CA
- NPI 1891856340
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4323 W Riverside Dr
Burbank, CA 915054044
(818) 556-2700 - Mailing address
-
23388 Mulholland Dr
Woodland Hills, CA 913642733
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G80123
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891856340. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,929
Distinct HCPCS
10
Medicare allowed
$217,472
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 728 | 409 | $124 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 272 | 226 | $6 | |
80053 |
Blood test, comprehensive group of blood chemicals | 265 | 209 | $10 | |
83036 |
Hemoglobin a1c level | 246 | 201 | $9 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 208 | 208 | $28 | |
36415 |
Insertion of needle into vein for collection of blood sample | 205 | 163 | $8 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 198 | 198 | $21 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 197 | 166 | $88 | |
G0447 |
Face-to-face behavioral counseling for obesity, 15 minutes | 141 | 77 | $28 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 129 | 129 | $103 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 114. This provider delivers 34× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,495
Patients
936
Total drug cost
$54,468
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 413 | 143 | $16,963 |
| Atorvastatin Calcium | Generic | 275 | 91 | $4,067 |
| Amlodipine Besylate | Generic | 254 | 94 | $2,508 |
| Levothyroxine Sodium | Generic | 217 | 71 | $4,230 |
| Fluticasone Propionate | Generic | 165 | 107 | $2,952 |
| Escitalopram Oxalate | Generic | 154 | 42 | $2,757 |
| Metformin Hcl | Generic | 150 | 53 | $2,212 |
| Telmisartan | Generic | 148 | 57 | $7,297 |
| Trazodone Hcl | Generic | 130 | 49 | $2,309 |
| Omeprazole | Generic | 119 | 48 | $1,661 |
Hospital affiliations
Frequently asked questions
What is Dr. Aloyisus Tsang's medical specialty?
Dr. Aloyisus Tsang practices Internal Medicine Physician in Burbank, CA.
Where does Dr. Aloyisus Tsang practice?
Dr. Aloyisus Tsang practices at 4323 W Riverside Dr, Burbank, CA 915054044. Office phone: 8185562700.
What is Dr. Aloyisus Tsang's NPI?
Dr. Aloyisus Tsang's National Provider Identifier (NPI) is 1891856340, issued by NPPES.
Does Dr. Aloyisus Tsang accept Medicare assignment?
Yes. Dr. Aloyisus Tsang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aloyisus Tsang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS 85027); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.