Doctor profile · Federal record
Dr. Mohammed Shreiba, MD
Psychiatry Physician (CMS: Psychiatry) · Mission Viejo, CA
- NPI 1982866067
- Accepts Medicare
- 49 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
26024 Acero
Mission Viejo, CA 926912768
(714) 545-5550
fax (949) 609-0374 - Mailing address
-
19782 Macarthur Blvd Ste 300
Irvine, CA 926122417
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #A135762
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982866067. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
181
Distinct HCPCS
3
Medicare allowed
$19,808
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 101 | 24 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 19 | $138 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 15 | 14 | $73 |
In context: peer comparison
Among 1 peers in Mission Viejo Psychiatry Physician, average services per provider: 60. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$431
Transactions
15
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 13 | $372.34 | |
| Janssen Pharmaceuticals, INC | 1 | $41.85 | |
| Teva Pharmaceuticals USA, INC. | 1 | $16.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
530
Patients
0
Total drug cost
$22,626
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lamotrigine | Generic | 61 | 0 | $216 |
| Buspirone Hcl | Generic | 55 | 0 | $853 |
| Olanzapine | Generic | 53 | 0 | $3,487 |
| Sertraline Hcl | Generic | 47 | 0 | $375 |
| Aripiprazole | Generic | 46 | 0 | $13,893 |
| Escitalopram Oxalate | Generic | 40 | 0 | $457 |
| Gabapentin | Generic | 38 | 0 | $261 |
| Risperidone | Generic | 32 | 0 | $724 |
| Quetiapine Fumarate | Generic | 29 | 0 | $468 |
| Alprazolam | Generic | 27 | 0 | $186 |
Frequently asked questions
What is Dr. Mohammed Shreiba's medical specialty?
Dr. Mohammed Shreiba practices Psychiatry Physician in Mission Viejo, CA.
Where does Dr. Mohammed Shreiba practice?
Dr. Mohammed Shreiba practices at 26024 Acero, Mission Viejo, CA 926912768. Office phone: 7145455550.
What is Dr. Mohammed Shreiba's NPI?
Dr. Mohammed Shreiba's National Provider Identifier (NPI) is 1982866067, issued by NPPES.
Does Dr. Mohammed Shreiba accept Medicare assignment?
Yes. Dr. Mohammed Shreiba accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohammed Shreiba commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.