Doctor profile · Federal record
Dr. Samantha Chin, M.D
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Walnut Creek, CA
- NPI 1588027569
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1425 S Main St
Walnut Creek, CA 945965318
(925) 272-8624
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- February 18, 2026
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Nevada #23222
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588027569. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
376
Distinct HCPCS
3
Medicare allowed
$65,895
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 283 | 278 | $178 | |
99291 |
Critical care, first 30-74 minutes | 47 | 46 | $216 | |
99284 |
Emergency department visit with moderate level of medical decision making | 46 | 46 | $118 |
In context: peer comparison
Among 26 peers in Walnut Creek Emergency Medicine Physician, average services per provider: 87. This provider delivers 4.3× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teleflex LLC | 1 | $14.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
24
Total drug cost
$305
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $131 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 11 | 11 | $174 |
Frequently asked questions
What is Dr. Samantha Chin's medical specialty?
Dr. Samantha Chin practices Emergency Medicine Physician in Walnut Creek, CA.
Where does Dr. Samantha Chin practice?
Dr. Samantha Chin practices at 1425 S Main St, Walnut Creek, CA 945965318. Office phone: 9252728624.
What is Dr. Samantha Chin's NPI?
Dr. Samantha Chin's National Provider Identifier (NPI) is 1588027569, issued by NPPES.
Does Dr. Samantha Chin accept Medicare assignment?
Yes. Dr. Samantha Chin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samantha Chin commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.