Doctor profile · Federal record
Dr. Chau Tran, D.O.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Upland, CA
- NPI 1083813422
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 San Bernardino RD Ste 1100
Upland, CA 917864952
(909) 949-2242
fax (909) 981-5783 - Additional location
-
1250 S Sunset Ave Ste 303
West Covina, CA 917903912
(626) 856-5858
fax (626) 856-5853 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- September 22, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #20A8105
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083813422. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
709
Distinct HCPCS
10
Medicare allowed
$67,311
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 266 | 161 | $139 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 93 | 30 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 82 | 32 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 59 | 54 | $193 | |
96375 |
Injection of additional new drug or substance into vein | 53 | 11 | $18 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 51 | 45 | $98 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 36 | 18 | $152 | |
96372 |
Injection of drug or substance under skin or into muscle | 33 | 23 | $16 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $237 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 12 | 11 | $1 |
In context: peer comparison
Among 5 peers in Upland Hematology & Oncology Physician, average services per provider: 654. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $21.70 | |
| Abbvie INC. | 1 | $15.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
649
Patients
161
Total drug cost
$446,655
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 224 | 69 | $7,121 |
| Letrozole | Generic | 106 | 39 | $6,392 |
| Prochlorperazine Maleate | Generic | 34 | 14 | $397 |
| Exemestane | Generic | 30 | 11 | $15,108 |
| Dexamethasone | Generic | 29 | 0 | $287 |
| Eliquis (Apixaban) | Brand | 29 | 13 | $41,543 |
| Ondansetron Hcl | Generic | 29 | 15 | $270 |
| Xarelto (Rivaroxaban) | Brand | 28 | 0 | $24,374 |
| Bicalutamide | Generic | 26 | 0 | $1,143 |
| Sodium Chloride (0.9 % Sodium Chloride) | Brand | 24 | 0 | $623 |
Hospital affiliations
Frequently asked questions
What is Dr. Chau Tran's medical specialty?
Dr. Chau Tran practices Hematology & Oncology Physician in Upland, CA.
Where does Dr. Chau Tran practice?
Dr. Chau Tran practices at 1100 San Bernardino RD Ste 1100, Upland, CA 917864952. Office phone: 9099492242.
What is Dr. Chau Tran's NPI?
Dr. Chau Tran's National Provider Identifier (NPI) is 1083813422, issued by NPPES.
Does Dr. Chau Tran accept Medicare assignment?
Yes. Dr. Chau Tran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chau Tran 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 and automated differential white blood cell count (HCPCS 85025); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.