Clayton Abbott Barnes Martinez, MD, MPH
Psychiatry · Emeryville
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 3
- 1 carrier
- Office
- 1
Offices
1 location
Plans that list them
3 plans · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Martinez’s office at (510) 350-2600 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Imperial Courage Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Dynamic Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Senior Value (HMO C-SNP) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
California Medical Board record
Licence A150795 · Current
Licensed to practise in California · since 2017 · expires 2027-08-31 · Tufts University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
School, training and certification
What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.
Specialty certification
- American Board of Preventive Medicine - Addiction Medicine
- American Board of Psychiatry and Neurology - Psychiatry
Original Medicare doctor bills
$2,699
Medicare paid this office $2,699 for 26 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Who their Medicare patients are
26 Original Medicare patients in 2024. Average age 66 · Health risk score 1.43. Above the middle of the specialty; the typical psychiatry clinician is at 1.35.
Conditions among them: Depression 73% · High blood pressure 69% · Dementia 54%.
The office billed $11,560, Medicare allowed $3,627 and paid $2,699; for 28 services of 6 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 26 | 28 | 66 | 1.43 | $11,560 | $2,699 |
| 2023 | 14 | 15 | 57 | 1.24 | $7,665 | $1,516 |
| 2019 | 24 | 50 | 52 | 1.19 | $23,808 | $4,390 |
| 2018 | 17 | 18 | 49 | 2.23 | $8,424 | $1,991 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2019: 1 service
| Psychiatric diagnostic evaluation with medical services | 11 | $1,354 | $123 |
2018: 1 service
| Psychiatric diagnostic evaluation with medical services | 17 | $1,991 | $111 |
Drugs they prescribed that Part D paid
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their 22 Part D prescriptions in 2023. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Year by year
| 2023 | 22 | None | 0% (0) | 0% | $138 |
| 2020 | 279 | 22 | 0% (0) | 16% | $70,360 |
| 2019 | 439 | 28 | 0% (0) | 12% | $76,597 |
| 2018 | 319 | 20 | 0% (0) | 13% | $44,715 |
| 2017 | 32 | None | 0% (0) | None | $6,699 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2020: 7 drugs
| Invega Sustenna | 30 | $57,667 | $1,922 |
| Divalproex Sodium Er | 22 | $1,167 | $53 |
| Aripiprazole | 25 | $992 | $40 |
| Risperidone | 32 | $413 | $13 |
| Trazodone | 23 | $277 | $12 |
| Sertraline | 13 | $266 | $20 |
| Escitalopram | 17 | $130 | $8 |
2019: 16 drugs
| Invega Sustenna | 29 | $56,130 | $1,936 |
| Paliperidone Er | 11 | $9,286 | $844 |
| Prazosin | 12 | $2,355 | $196 |
| Ziprasidone | 13 | $2,234 | $172 |
| Divalproex Sodium Er | 33 | $1,895 | $57 |
| Aripiprazole | 25 | $631 | $25 |
| Propranolol Hcl Er | 11 | $596 | $54 |
| Escitalopram | 38 | $551 | $14 |
| Risperidone | 58 | $513 | $9 |
| Trazodone | 53 | $455 | $9 |
| Clonazepam | 11 | $188 | $17 |
| Gabapentin | 13 | $186 | $14 |
| Quetiapine | 12 | $143 | $12 |
| Olanzapine | 11 | $123 | $11 |
| Citalopram Hbr | 11 | $67 | $6 |
| Lorazepam | 17 | $57 | $3 |
2018: 13 drugs
| Invega Sustenna | 15 | $25,638 | $1,709 |
| Paliperidone Er | 14 | $6,749 | $482 |
| Ziprasidone | 13 | $3,783 | $291 |
| Prazosin | 15 | $2,495 | $166 |
| Aripiprazole | 17 | $931 | $55 |
| Risperidone | 45 | $812 | $18 |
| Escitalopram | 18 | $406 | $23 |
| Quetiapine | 12 | $164 | $14 |
| Lorazepam | 29 | $159 | $5 |
| Trazodone | 34 | $152 | $4 |
| Sertraline | 21 | $125 | $6 |
| Bupropion | 13 | $103 | $8 |
| Paroxetine | 14 | $38 | $3 |
Professional record
- NPI
- 1922453513
- Licence
- CA A150795California A150795: Current · expires 2027-08-31
More record details
- Sole proprietor
- No
- Taxonomy
- Psychiatry (2084P0800X)
- Mailing address
- 10601 Tierrasanta Blvd, Ste G Pmb #122, San Diego, CA, 92124
- NPI first listed
- 2016-05-02
- NPI last updated
- 2024-11-19
- NPI record certified
- 2024-11-19
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 4411 E Kings Canyon Rd, Fresno, CA, 93702 · 265 S Anita Dr Ste 102-104, Orange, CA, 92868