Doctor profile · Federal record
Dr. Mark Oseas, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Torrance, CA
- NPI 1427082999
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3771 W 242Nd St, Suite 102
Torrance, CA 905056566
(310) 373-7773
fax (310) 373-7771
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 17, 2015
- Specialty taxonomy
- 1223S0112X — NUCC code
- State license (1)
- California #35531
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427082999. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$142
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Keystone Dental Inc. | 1 | $73.42 | |
| VERTEX PHARMACEUTICALS INCORPORATED | 1 | $38.00 | |
| Straumann USA LLC | 1 | $30.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
247
Patients
191
Total drug cost
$1,183
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 119 | 94 | $470 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 52 | 44 | $166 |
| Chlorhexidine Gluconate | Generic | 33 | 32 | $182 |
| Azithromycin | Generic | 30 | 21 | $237 |
| Clindamycin Hcl | Generic | 13 | 0 | $127 |
Frequently asked questions
What is Dr. Mark Oseas's medical specialty?
Dr. Mark Oseas practices Oral and Maxillofacial Surgery (Dentist) in Torrance, CA.
Where does Dr. Mark Oseas practice?
Dr. Mark Oseas practices at 3771 W 242Nd St, Torrance, CA 905056566. Office phone: 3103737773.
What is Dr. Mark Oseas's NPI?
Dr. Mark Oseas's National Provider Identifier (NPI) is 1427082999, issued by NPPES.