Doctor profile · Federal record
Dr. Vivian Chan, D.O.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Woodland Hills, CA
- NPI 1780910620
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5601 de Soto Ave
Woodland Hills, CA 913676701
(818) 719-2660 - Mailing address
-
350 S Madison Ave, Apt 104
Pasadena, CA 911013380
Credentials & registration
- NPI registered
- October 2009 — 17 yrs on file
- Profile last updated
- December 20, 2021
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- California #20A 8363
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780910620. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 13 | 12 | $37 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 79. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$189
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, Inc. | 1 | $139.79 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $49.09 |
By nature of payment
Frequently asked questions
What is Dr. Vivian Chan's medical specialty?
Dr. Vivian Chan practices Anatomic Pathology & Clinical Pathology Physician in Woodland Hills, CA.
Where does Dr. Vivian Chan practice?
Dr. Vivian Chan practices at 5601 de Soto Ave, Woodland Hills, CA 913676701. Office phone: 8187192660.
What is Dr. Vivian Chan's NPI?
Dr. Vivian Chan's National Provider Identifier (NPI) is 1780910620, issued by NPPES.
Does Dr. Vivian Chan accept Medicare assignment?
Yes. Dr. Vivian Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vivian Chan commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.