Brian Johnston
Physician Assistant · Los Gatos
- Medicare standing
- 2 flags on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 2
On the public record
- California licence: Delinquent
- 1 Medical Board action on record
Offices
2 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Brian Johnston’s office to ask if they take your plan before you enroll.
California Medical Board record
Licence A51974 · Delinquent
Licence status: Delinquent · since 1993 · expires 2022-11-30 · National University of Pedro Henriquez Urena.
License renewal fee has not been paid. No practice is permitted.
Matched on the licence number without its letter prefix; check the name before relying on it.
Public record actions
| 1991-10-29 | Board disciplineDiscipline | Probation completed. · 08 1986800611 |
Original Medicare doctor bills
$18,857
Medicare paid this office $18,857 for 178 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 70 | $7,694 | $94 |
| Short return visit (20+ min) | 53 | $3,706 | $65 |
| New patient visit (45+ min) | 25 | $2,290 | $92 |
| New patient visit (30+ min) | 24 | $1,731 | $72 |
Who their Medicare patients are
178 Original Medicare patients in 2024. Average age 75 · Women 62% · Also on Medicaid 9% · Health risk score 0.88. At or below the middle of the specialty; the typical physician assistant clinician is at 1.31.
Conditions among them: High blood pressure 70% · Diabetes 21% · Coronary heart disease 21% · Chronic kidney disease 19% · Depression 17% · Atrial fibrillation 15% · Cancer 13% · Heart failure 10% · Dementia 6%.
The office billed $76,461, Medicare allowed $26,693 and paid $18,857; for 232 services of 24 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 | 178 | 232 | 75 | 0.88 | $76,461 | $18,857 |
| 2023 | 195 | 237 | 76 | 1.04 | $75,851 | $20,950 |
| 2022 | 193 | 258 | 76 | 0.90 | $64,968 | $19,730 |
| 2021 | 135 | 163 | 76 | 0.91 | $39,483 | $14,893 |
| 2020 | 79 | 106 | 76 | 1.05 | $24,457 | $6,164 |
| 2019 | 211 | 303 | 76 | 1.14 | $74,969 | $18,065 |
| 2018 | 250 | 345 | 76 | 1.02 | $82,376 | $19,478 |
| 2017 | 178 | 257 | 76 | 1.10 | $57,816 | $15,226 |
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
2023: 5 services
| Return visit (30+ min) | 67 | $6,983 | $98 |
| Short return visit (20+ min) | 57 | $3,908 | $65 |
| New patient visit (30+ min) | 40 | $3,016 | $75 |
| New patient visit (45+ min) | 22 | $2,694 | $122 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 17 | $2,305 | $136 |
2022: 4 services
| Short return visit (20+ min) | 104 | $6,719 | $62 |
| Return visit (30+ min) | 59 | $6,295 | $98 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | $2,720 | $136 |
| New patient visit (30+ min) | 12 | $847 | $71 |
2021: 3 services
| Return visit (30+ min) | 57 | $6,094 | $105 |
| Short return visit (20+ min) | 53 | $4,157 | $76 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 22 | $3,049 | $139 |
2020: 2 services
| Return visit (30+ min) | 42 | $2,959 | $66 |
| Short return visit (20+ min) | 23 | $988 | $43 |
2019: 4 services
| Return visit (30+ min) | 109 | $9,745 | $79 |
| Short return visit (20+ min) | 94 | $5,229 | $50 |
| New patient visit (30+ min) | 11 | $755 | $69 |
| Manual urinalysis test with examination using microscope, non-automated | 12 | $47 | $4 |
2018: 2 services
| Return visit (30+ min) | 125 | $10,724 | $78 |
| Short return visit (20+ min) | 126 | $6,483 | $47 |
2017: 2 services
| Return visit (30+ min) | 79 | $7,285 | $83 |
| Short return visit (20+ min) | 102 | $6,233 | $56 |
Drugs they prescribed that Part D paid
$24,858
Pharmacies billed $24,858 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
254 generic and fewer than 11 brand-name prescriptions · $24,858 in drug cost · 54 antibiotic prescriptions to 40 people · 13 antipsychotic prescriptions to people over 65.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Paxlovid | 15 | $1,368 | $91 |
| Levothyroxine | 39 | $760 | $19 |
| Quetiapine | 13 | $92 | $7 |
| Cephalexin | 13 | $64 | $5 |
| Azithromycin | 13 | $48 | $4 |
Year by year
| 2024 | 334 | 149 | None | None | $24,858 |
| 2023 | 307 | 145 | None | 16% | $21,163 |
| 2022 | 248 | 128 | None | 10% | $7,880 |
| 2021 | 222 | 106 | 7% (15) | 9% | $7,671 |
| 2020 | 190 | 82 | None | None | $16,633 |
| 2019 | 266 | 145 | 11% (28) | None | $12,313 |
| 2018 | 324 | 180 | 7% (21) | 12% | $13,334 |
| 2017 | 1,003 | 335 | 4% (43) | None | $60,948 |
| 2016 | 2,916 | 548 | 5% (148) | 15% | $162,973 |
| 2015 | 1,453 | 390 | 5% (71) | 13% | $67,821 |
| 2014 | 162 | 115 | None | 19% | $10,366 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 4 drugs
| Levothyroxine | 48 | $1,235 | $26 |
| Escitalopram | 14 | $245 | $17 |
| Trazodone | 15 | $201 | $13 |
| Paxlovid (Eua) | 11 | $101 | $9 |
2022: 2 drugs
| Levothyroxine | 25 | $389 | $16 |
| Omeprazole | 16 | $221 | $14 |
2021: 4 drugs
| Levothyroxine | 14 | $262 | $19 |
| Zolpidem | 15 | $87 | $6 |
| Topiramate | 11 | $81 | $7 |
| Cephalexin | 12 | $46 | $4 |
2020: 2 drugs
| Atorvastatin | 11 | $266 | $24 |
| Lisinopril | 12 | $146 | $12 |
2019: 4 drugs
| Calcipotriene | 11 | $2,158 | $196 |
| Levothyroxine | 12 | $358 | $30 |
| Hydrocodone-Acetaminophen | 18 | $243 | $14 |
| Azithromycin | 16 | $129 | $8 |
2018: 7 drugs
| Omeprazole | 20 | $315 | $16 |
| Levothyroxine | 12 | $296 | $25 |
| Hydrocodone-Acetaminophen | 11 | $252 | $23 |
| Azithromycin | 21 | $143 | $7 |
| Lisinopril | 11 | $116 | $11 |
| Cephalexin | 12 | $94 | $8 |
| Alprazolam | 12 | $55 | $5 |
2017: 24 drugs
| Advair Diskus | 15 | $5,123 | $342 |
| Levothyroxine | 54 | $1,436 | $27 |
| Proair Hfa | 17 | $974 | $57 |
| Atorvastatin | 24 | $597 | $25 |
| Omeprazole | 38 | $523 | $14 |
| Metoprolol | 11 | $523 | $48 |
| Fluticasone Propionate | 34 | $402 | $12 |
| Pravastatin | 12 | $323 | $27 |
| Hydrocodone-Acetaminophen | 18 | $319 | $18 |
| Trazodone | 11 | $282 | $26 |
| Amlodipine Besylate | 40 | $265 | $7 |
| Lisinopril | 34 | $262 | $8 |
| Paroxetine | 11 | $259 | $24 |
| Azithromycin | 38 | $222 | $6 |
| Simvastatin | 20 | $205 | $10 |
| Ranitidine | 11 | $170 | $15 |
| Metformin | 16 | $145 | $9 |
| Lovastatin | 11 | $131 | $12 |
| Hydrochlorothiazide | 17 | $129 | $8 |
| Losartan | 23 | $128 | $6 |
| Triamcinolone Acetonide | 12 | $110 | $9 |
| Atenolol | 20 | $80 | $4 |
| Prednisone | 11 | $54 | $5 |
| Alprazolam | 13 | $28 | $2 |
2016: 69 drugs
| Advair Diskus | 55 | $20,333 | $370 |
| Lyrica | 15 | $9,418 | $628 |
| Spiriva | 20 | $7,979 | $399 |
| Levothyroxine | 120 | $3,487 | $29 |
| Proair Hfa | 49 | $2,848 | $58 |
| Duloxetine | 27 | $2,166 | $80 |
| Lidocaine | 18 | $2,145 | $119 |
| Hydrocodone-Acetaminophen | 81 | $1,844 | $23 |
| Benazepril-Hydrochlorothiazide | 13 | $1,736 | $134 |
| Diltiazem 24hr Er | 12 | $1,563 | $130 |
| Gabapentin | 86 | $1,537 | $18 |
| Oxybutynin Chloride Er | 15 | $1,491 | $99 |
| Metoprolol | 36 | $1,424 | $40 |
| Omeprazole | 89 | $1,401 | $16 |
| Hydroxychloroquine Sulfate | 13 | $1,188 | $91 |
| Fluticasone Propionate | 75 | $1,081 | $14 |
| Potassium Chloride | 14 | $1,031 | $74 |
| Pravastatin | 23 | $1,002 | $44 |
| Simvastatin | 90 | $942 | $10 |
| Lisinopril | 103 | $837 | $8 |
| Doxycycline Hyclate | 28 | $750 | $27 |
| Atorvastatin | 30 | $746 | $25 |
| Losartan | 60 | $708 | $12 |
| Buspirone | 13 | $668 | $51 |
| Trazodone | 45 | $667 | $15 |
| Glimepiride | 23 | $667 | $29 |
| Amlodipine Besylate | 85 | $666 | $8 |
| Ranitidine | 33 | $592 | $18 |
| Fluoxetine | 23 | $587 | $26 |
| Amoxicillin-Clavulanate Potass | 40 | $540 | $13 |
| Sertraline | 38 | $504 | $13 |
| Montelukast | 21 | $477 | $23 |
| Lisinopril-Hydrochlorothiazide | 28 | $477 | $17 |
| Quetiapine | 18 | $455 | $25 |
| Zolpidem | 29 | $440 | $15 |
| Metformin | 39 | $439 | $11 |
| Azithromycin | 61 | $434 | $7 |
| Hydralazine | 15 | $433 | $29 |
| Lovastatin | 24 | $371 | $15 |
| Furosemide | 59 | $366 | $6 |
| Paroxetine | 16 | $360 | $22 |
| Losartan-Hydrochlorothiazide | 24 | $357 | $15 |
| Ropinirole | 21 | $336 | $16 |
| Citalopram Hbr | 34 | $335 | $10 |
| Levofloxacin | 31 | $329 | $11 |
| Hydrochlorothiazide | 42 | $322 | $8 |
| Allopurinol | 13 | $315 | $24 |
| Ciprofloxacin | 50 | $298 | $6 |
| Triamcinolone Acetonide | 29 | $289 | $10 |
| Methadone | 18 | $283 | $16 |
| Meloxicam | 41 | $259 | $6 |
| Atenolol | 50 | $256 | $5 |
| Baclofen | 11 | $230 | $21 |
| Donepezil | 15 | $209 | $14 |
| Alprazolam | 30 | $199 | $7 |
| Pantoprazole | 13 | $194 | $15 |
| Warfarin | 21 | $187 | $9 |
| Lorazepam | 15 | $173 | $12 |
| Glipizide | 19 | $161 | $8 |
| Metoprolol | 19 | $159 | $8 |
| Ibuprofen | 15 | $150 | $10 |
| Prednisone | 29 | $149 | $5 |
| Levetiracetam | 11 | $145 | $13 |
| Carvedilol | 16 | $141 | $9 |
| Venlafaxine Hcl Er | 14 | $141 | $10 |
| Alendronate | 11 | $121 | $11 |
| Acetaminophen-Codeine | 18 | $117 | $7 |
| Temazepam | 21 | $92 | $4 |
| Sulfamethoxazole-Trimethoprim | 12 | $50 | $4 |
2015: 38 drugs
| Advair Diskus | 27 | $9,664 | $358 |
| Spiriva | 16 | $7,562 | $473 |
| Lidocaine | 15 | $2,374 | $158 |
| Proair Hfa | 28 | $1,548 | $55 |
| Hydrocodone-Acetaminophen | 59 | $1,462 | $25 |
| Levothyroxine | 41 | $1,069 | $26 |
| Metoprolol | 21 | $709 | $34 |
| Buspirone | 11 | $653 | $59 |
| Gabapentin | 52 | $624 | $12 |
| Potassium Chloride | 12 | $505 | $42 |
| Losartan | 36 | $498 | $14 |
| Omeprazole | 34 | $495 | $15 |
| Atorvastatin | 33 | $488 | $15 |
| Lisinopril | 61 | $428 | $7 |
| Fluticasone Propionate | 26 | $381 | $15 |
| Simvastatin | 47 | $376 | $8 |
| Hydralazine | 17 | $361 | $21 |
| Azithromycin | 50 | $351 | $7 |
| Amoxicillin-Clavulanate Potass | 27 | $347 | $13 |
| Lovastatin | 24 | $346 | $14 |
| Amlodipine Besylate | 66 | $344 | $5 |
| Escitalopram | 29 | $275 | $9 |
| Metoprolol | 27 | $193 | $7 |
| Ciprofloxacin | 34 | $178 | $5 |
| Triamcinolone Acetonide | 13 | $176 | $14 |
| Metformin | 22 | $150 | $7 |
| Trazodone | 16 | $135 | $8 |
| Hydrochlorothiazide | 14 | $133 | $10 |
| Glipizide | 17 | $125 | $7 |
| Warfarin | 13 | $116 | $9 |
| Furosemide | 15 | $107 | $7 |
| Ibuprofen | 17 | $93 | $5 |
| Lorazepam | 13 | $90 | $7 |
| Meloxicam | 15 | $90 | $6 |
| Citalopram Hbr | 14 | $89 | $6 |
| Cephalexin | 16 | $86 | $5 |
| Prednisone | 17 | $86 | $5 |
| Atenolol | 12 | $49 | $4 |
Professional record
- NPI
- 1508269192
- Licence
- CA 51974California A51974: Delinquent · expires 2022-11-30
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Physician assistant (363A00000X)
- Mailing address
- 2350 W. El Camino Real, 2nd Floor, Mountain View, CA, 94040
- NPI first listed
- 2014-09-26
- NPI last updated
- 2017-04-14
This is when the NPI record was last certified, not a medical board exam.