Doctor profile · Federal record
Dr. Tom Liang, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Duarte, CA
- NPI 1679079503
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1500 E. Duarte Road
Duarte, CA 91010
(888) 974-4863 - Additional location
-
1200 N State St, CT A7E
Los Angeles, CA 90033
(323) 409-7148 - Additional location
-
1450 San Pablo St
Los Angeles, CA 900335331
(323) 442-9930 - Additional location
-
600 N Wolfe St
Baltimore, MD 212870005
(410) 955-3580
Show 1 more location
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- September 7, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State licenses (2)
- California #A165984 · Maryland #D96662
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679079503. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
357
Distinct HCPCS
2
Medicare allowed
$15,161
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 341 | 140 | $38 | |
88309 |
Pathology examination of tissue using a microscope, high complexity | 16 | 13 | $147 |
In context: peer comparison
Among 8 peers in Duarte Anatomic Pathology & Clinical Pathology Physician, average services per provider: 220. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$143
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Braintree Laboratories, INC. | 1 | $142.82 |
By nature of payment
Frequently asked questions
What is Dr. Tom Liang's medical specialty?
Dr. Tom Liang practices Anatomic Pathology & Clinical Pathology Physician in Duarte, CA.
Where does Dr. Tom Liang practice?
Dr. Tom Liang practices at 1500 E. Duarte Road, Duarte, CA 91010. Office phone: 8889744863.
What is Dr. Tom Liang's NPI?
Dr. Tom Liang's National Provider Identifier (NPI) is 1679079503, issued by NPPES.
Does Dr. Tom Liang accept Medicare assignment?
Yes. Dr. Tom Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tom Liang commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, high complexity (HCPCS 88309). Source: CMS Medicare Physician & Other Practitioners file.