Harpreet S Duggal, MD
Psychiatry · Fremont
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 12
- 2 carriers
- Office
- 1
- Since medical school
- 29 years
- Graduated 1997
Offices
1 location · Sutter Bay Medical Foundation · 3,783 clinicians in this group
Plans that list them
12 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Duggal’s office at (510) 490-1222 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
12 of 12 plans
| Alignment Health BreathEasy (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Clarity (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Harmony (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes CalPlus (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes Care (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Heart & Diabetes Choice (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Honor+ Plan (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health My Choice CalCare (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health smartHMO (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health the ONE (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| SCAN Strive (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
California Medical Board record
Licence A91798 · Current
Licensed to practise in California · since 2005 · expires 2028-08-31 · Nagpur University, Mahatma Gandhi Institute of Medical Sciences.
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 Psychiatry and Neurology - Psychiatry
Original Medicare doctor bills
$50,286
Medicare paid this office $50,286 for 35 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 27 | $32,088 | $116 |
| Psychotherapy with evaluation and management visit, 30 minutes | 26 | $14,458 | $61 |
Who their Medicare patients are
35 Original Medicare patients in 2024. Average age 67 · Health risk score 1.15. At or below the middle of the specialty; the typical psychiatry clinician is at 1.35.
Conditions among them: Depression 75% · High blood pressure 40%.
The office billed $147,992, Medicare allowed $66,531 and paid $50,286; for 563 services of 10 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 | 35 | 563 | 67 | 1.15 | $147,992 | $50,286 |
| 2023 | 26 | 563 | 70 | 1.14 | $135,965 | $49,095 |
| 2022 | 31 | 566 | 70 | 1.50 | $133,049 | $48,270 |
| 2021 | 31 | 609 | 69 | 1.43 | $149,656 | $55,568 |
| 2020 | 37 | 351 | 71 | 1.45 | $91,086 | $32,655 |
| 2014 | 76 | 108 | 47 | 1.26 | $16,432 | $7,443 |
| 2013 | 111 | 282 | 46 | 1.15 | $38,286 | $14,614 |
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: 2 services
| Return visit (30+ min) | 23 | $30,499 | $117 |
| Psychotherapy with evaluation and management visit, 30 minutes | 23 | $13,213 | $61 |
2022: 3 services
| Return visit (30+ min) | 27 | $29,150 | $114 |
| Psychotherapy with evaluation and management visit, 30 minutes | 24 | $10,557 | $61 |
| Psychotherapy with evaluation and management visit, 45 minutes | 11 | $1,660 | $72 |
2021: 5 services
| Return visit (30+ min) | 31 | $31,810 | $114 |
| Psychotherapy with evaluation and management visit, 1 hour | 14 | $9,091 | $106 |
| Psychotherapy with evaluation and management visit, 30 minutes | 25 | $6,701 | $60 |
| Psychotherapy with evaluation and management visit, 45 minutes | 22 | $5,917 | $78 |
| Psychiatric services complicated by communication factor | 11 | $442 | $10 |
2020: 4 services
| Return visit (30+ min) | 27 | $15,866 | $102 |
| Psychotherapy with evaluation and management visit, 30 minutes | 19 | $5,236 | $65 |
| Psychiatric diagnostic evaluation with medical services | 36 | $4,813 | $134 |
| Psychotherapy with evaluation and management visit, 45 minutes | 16 | $3,840 | $82 |
2014: 1 service
| Return visit (30+ min) | 69 | $6,327 | $67 |
2013: 3 services
| Return visit (30+ min) | 78 | $7,679 | $70 |
| Return visit (30+ min) | 74 | $5,882 | $38 |
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 14 | $1,053 | $53 |
Medicaid work
$0 in 2019
Medicaid paid $0 for 13 billed services this clinician did in 2019, up to 12 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Short return visit (20+ min) | 13 | $0 |
| 2019 | 13 | 1 | 12 | $0 |
Drugs they prescribed that Part D paid
$7,729
Pharmacies billed $7,729 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 274) in 2024. At or below the middle of the specialty; the typical psychiatry clinician is at 0%.
274 generic and 0 brand-name prescriptions · $7,729 in drug cost · 46 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.
| Bupropion Xl | 19 | $718 | $38 |
| Gabapentin | 15 | $540 | $36 |
| Duloxetine | 20 | $459 | $23 |
| Risperidone | 40 | $417 | $10 |
| Mirtazapine | 16 | $299 | $19 |
See all 8 drugs
| Bupropion Xl | 19 | $718 | $38 |
| Gabapentin | 15 | $540 | $36 |
| Duloxetine | 20 | $459 | $23 |
| Risperidone | 40 | $417 | $10 |
| Mirtazapine | 16 | $299 | $19 |
| Sertraline | 14 | $222 | $16 |
| Dextroamphetamine Sulfate | 15 | $203 | $14 |
| Fluoxetine | 12 | $181 | $15 |
Year by year
| 2024 | 274 | 25 | 0% (0) | 0% | $7,729 |
| 2023 | 342 | 23 | 0% (0) | 4% | $133,886 |
| 2022 | 324 | 24 | 0% (0) | 4% | $117,158 |
| 2021 | 350 | 32 | 0% (0) | 3% | $103,613 |
| 2020 | 323 | 80 | 0% (0) | None | $15,303 |
| 2019 | 1,008 | 203 | 0% (0) | 8% | $98,391 |
| 2018 | 996 | 201 | 0% (0) | 6% | $79,991 |
| 2017 | 799 | 169 | 0% (0) | 6% | $81,909 |
| 2016 | 607 | 126 | 0% (0) | 6% | $42,010 |
| 2015 | 362 | 115 | 0% (0) | 7% | $34,733 |
| 2014 | 3,443 | 204 | 0% (0) | 20% | $806,263 |
| 2013 | 3,150 | 155 | 0% (0) | 21% | $635,309 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 14 drugs
| Ingrezza | 12 | $107,780 | $8,982 |
| Quetiapine | 24 | $5,245 | $219 |
| Dextroamphetamine Sulfate | 11 | $1,590 | $145 |
| Divalproex | 31 | $1,398 | $45 |
| Duloxetine | 24 | $1,036 | $43 |
| Hydroxyzine | 16 | $874 | $55 |
| Gabapentin | 19 | $712 | $37 |
| Bupropion Xl | 12 | $600 | $50 |
| Sertraline | 28 | $511 | $18 |
| Risperidone | 27 | $501 | $19 |
| Olanzapine | 18 | $394 | $22 |
| Citalopram Hbr | 15 | $291 | $19 |
| Lamotrigine | 16 | $244 | $15 |
| Trazodone | 13 | $107 | $8 |
2022: 13 drugs
| Ingrezza | 12 | $100,828 | $8,402 |
| Quetiapine | 18 | $3,108 | $173 |
| Bupropion Xl | 20 | $2,020 | $101 |
| Duloxetine | 26 | $1,829 | $70 |
| Divalproex | 26 | $1,283 | $49 |
| Sertraline | 45 | $628 | $14 |
| Risperidone | 26 | $452 | $17 |
| Aripiprazole | 11 | $434 | $39 |
| Olanzapine | 11 | $399 | $36 |
| Lamotrigine | 23 | $250 | $11 |
| Gabapentin | 13 | $197 | $15 |
| Mirtazapine | 11 | $196 | $18 |
| Citalopram Hbr | 19 | $133 | $7 |
2021: 13 drugs
| Ingrezza | 11 | $89,800 | $8,164 |
| Duloxetine | 18 | $2,465 | $137 |
| Bupropion Xl | 27 | $2,012 | $75 |
| Quetiapine | 23 | $1,143 | $50 |
| Gabapentin | 21 | $1,108 | $53 |
| Divalproex | 17 | $792 | $47 |
| Risperidone | 21 | $584 | $28 |
| Sertraline | 37 | $554 | $15 |
| Lamotrigine | 27 | $449 | $17 |
| Olanzapine | 22 | $323 | $15 |
| Venlafaxine Hcl Er | 13 | $234 | $18 |
| Citalopram Hbr | 33 | $215 | $7 |
| Hydroxyzine | 19 | $215 | $11 |
2020: 14 drugs
| Bupropion Xl | 19 | $1,164 | $61 |
| Divalproex | 22 | $845 | $38 |
| Gabapentin | 30 | $748 | $25 |
| Trazodone | 27 | $586 | $22 |
| Olanzapine | 22 | $575 | $26 |
| Venlafaxine Hcl Er | 12 | $519 | $43 |
| Quetiapine | 25 | $454 | $18 |
| Buspirone | 12 | $308 | $26 |
| Risperidone | 11 | $275 | $25 |
| Mirtazapine | 18 | $257 | $14 |
| Sertraline | 23 | $205 | $9 |
| Citalopram Hbr | 19 | $163 | $9 |
| Fluoxetine | 13 | $153 | $12 |
| Lamotrigine | 11 | $137 | $12 |
2019: 27 drugs
| Latuda | 23 | $38,153 | $1,659 |
| Buprenorphine-Naloxone | 49 | $7,155 | $146 |
| Bupropion Xl | 62 | $3,640 | $59 |
| Venlafaxine Hcl Er | 51 | $3,326 | $65 |
| Gabapentin | 105 | $2,641 | $25 |
| Clozapine | 11 | $2,548 | $232 |
| Rivastigmine | 13 | $2,392 | $184 |
| Aripiprazole | 25 | $1,681 | $67 |
| Duloxetine | 38 | $1,622 | $43 |
| Olanzapine | 32 | $1,428 | $45 |
| Divalproex | 32 | $1,294 | $40 |
| Mirtazapine | 44 | $1,108 | $25 |
| Quetiapine | 56 | $921 | $16 |
| Bupropion Hcl Sr | 20 | $875 | $44 |
| Sertraline | 36 | $782 | $22 |
| Trazodone | 46 | $703 | $15 |
| Lamotrigine | 46 | $643 | $14 |
| Benztropine Mesylate | 11 | $533 | $48 |
| Risperidone | 36 | $530 | $15 |
| Escitalopram | 27 | $472 | $17 |
| Fluoxetine | 32 | $443 | $14 |
| Hydroxyzine | 14 | $317 | $23 |
| Buspirone | 11 | $223 | $20 |
| Alprazolam | 17 | $136 | $8 |
| Temazepam | 11 | $126 | $11 |
| Clonazepam | 14 | $100 | $7 |
| Diazepam | 13 | $93 | $7 |
2018: 28 drugs
| Latuda | 11 | $24,744 | $2,249 |
| Buprenorphine-Naloxone | 38 | $11,883 | $313 |
| Bupropion Xl | 70 | $4,615 | $66 |
| Gabapentin | 91 | $2,645 | $29 |
| Venlafaxine Hcl Er | 33 | $2,377 | $72 |
| Aripiprazole | 28 | $1,736 | $62 |
| Duloxetine | 42 | $1,730 | $41 |
| Quetiapine | 77 | $1,515 | $20 |
| Risperidone | 30 | $1,401 | $47 |
| Mirtazapine | 53 | $1,324 | $25 |
| Divalproex | 23 | $1,130 | $49 |
| Lamotrigine | 39 | $1,056 | $27 |
| Sertraline | 37 | $929 | $25 |
| Olanzapine | 22 | $828 | $38 |
| Trazodone | 52 | $729 | $14 |
| Bupropion Hcl Sr | 15 | $714 | $48 |
| Escitalopram | 30 | $603 | $20 |
| Benztropine Mesylate | 11 | $548 | $50 |
| Lithium Carbonate Er | 13 | $407 | $31 |
| Fluoxetine | 26 | $376 | $14 |
| Temazepam | 17 | $368 | $22 |
| Buspirone | 14 | $301 | $21 |
| Zolpidem | 22 | $253 | $11 |
| Clonazepam | 31 | $236 | $8 |
| Alprazolam | 24 | $211 | $9 |
| Lorazepam | 24 | $194 | $8 |
| Citalopram Hbr | 13 | $153 | $12 |
| Diazepam | 15 | $114 | $8 |
2017: 22 drugs
| Buprenorphine-Naloxone | 20 | $10,852 | $543 |
| Bupropion Xl | 35 | $3,040 | $87 |
| Gabapentin | 74 | $2,487 | $34 |
| Aripiprazole | 20 | $2,384 | $119 |
| Duloxetine | 51 | $2,130 | $42 |
| Quetiapine | 75 | $1,631 | $22 |
| Venlafaxine Hcl Er | 13 | $1,290 | $99 |
| Risperidone | 19 | $1,271 | $67 |
| Sertraline | 38 | $1,184 | $31 |
| Olanzapine | 21 | $1,100 | $52 |
| Temazepam | 35 | $829 | $24 |
| Mirtazapine | 30 | $814 | $27 |
| Divalproex | 12 | $706 | $59 |
| Trazodone | 38 | $637 | $17 |
| Lamotrigine | 21 | $589 | $28 |
| Escitalopram | 22 | $437 | $20 |
| Fluoxetine | 25 | $392 | $16 |
| Lorazepam | 43 | $389 | $9 |
| Zolpidem | 26 | $307 | $12 |
| Alprazolam | 28 | $304 | $11 |
| Clonazepam | 19 | $153 | $8 |
| Diazepam | 16 | $125 | $8 |
2016: 20 drugs
| Buprenorphine-Naloxone | 27 | $13,503 | $500 |
| Duloxetine | 52 | $2,397 | $46 |
| Gabapentin | 38 | $2,018 | $53 |
| Bupropion Xl | 23 | $1,987 | $86 |
| Quetiapine | 41 | $1,293 | $32 |
| Venlafaxine Hcl Er | 14 | $1,198 | $86 |
| Sertraline | 31 | $1,143 | $37 |
| Risperidone | 12 | $993 | $83 |
| Escitalopram | 34 | $644 | $19 |
| Hydroxyzine Pamoate | 15 | $615 | $41 |
| Temazepam | 33 | $611 | $19 |
| Olanzapine | 12 | $564 | $47 |
| Trazodone | 29 | $373 | $13 |
| Mirtazapine | 14 | $351 | $25 |
| Lorazepam | 34 | $339 | $10 |
| Zolpidem | 23 | $319 | $14 |
| Lamotrigine | 11 | $312 | $28 |
| Clonazepam | 31 | $270 | $9 |
| Fluoxetine | 18 | $263 | $15 |
| Paroxetine | 12 | $204 | $17 |
2015: 13 drugs
| Buprenorphine-Naloxone | 14 | $10,856 | $775 |
| Duloxetine | 17 | $2,029 | $119 |
| Quetiapine | 23 | $1,180 | $51 |
| Bupropion Xl | 11 | $581 | $53 |
| Mirtazapine | 14 | $436 | $31 |
| Escitalopram | 20 | $415 | $21 |
| Olanzapine | 16 | $407 | $25 |
| Sertraline | 13 | $377 | $29 |
| Temazepam | 14 | $301 | $22 |
| Clonazepam | 34 | $297 | $9 |
| Trazodone | 25 | $278 | $11 |
| Zolpidem | 26 | $258 | $10 |
| Lorazepam | 18 | $185 | $10 |
2014: 49 drugs
| Invega Sustenna | 205 | $340,338 | $1,660 |
| Abilify | 54 | $69,992 | $1,296 |
| Invega | 51 | $61,362 | $1,203 |
| Olanzapine | 188 | $51,683 | $275 |
| Clozapine | 289 | $51,404 | $178 |
| Divalproex Sodium Er | 198 | $42,346 | $214 |
| Fazaclo | 49 | $39,040 | $797 |
| Risperdal Consta | 34 | $25,827 | $760 |
| Seroquel Xr | 41 | $23,339 | $569 |
| Modafinil | 20 | $11,772 | $589 |
| Duloxetine | 51 | $8,820 | $173 |
| Wellbutrin Xl | 19 | $8,783 | $462 |
| Olanzapine Odt | 16 | $6,478 | $405 |
| Quetiapine | 83 | $5,968 | $72 |
| Haloperidol Decanoate | 51 | $4,163 | $82 |
| Ziprasidone | 27 | $3,281 | $122 |
| Risperidone | 154 | $3,024 | $20 |
| Venlafaxine Hcl Er | 47 | $2,358 | $50 |
| Divalproex | 50 | $2,353 | $47 |
| Benztropine Mesylate | 222 | $2,088 | $9 |
| Bupropion Xl | 76 | $2,017 | $27 |
| Lithium Carbonate Er | 65 | $1,812 | $28 |
| Haloperidol | 28 | $1,244 | $44 |
| Temazepam | 97 | $1,120 | $12 |
| Clonazepam | 187 | $1,080 | $6 |
| Naltrexone | 16 | $1,010 | $63 |
| Lamotrigine | 72 | $963 | $13 |
| Escitalopram | 69 | $872 | $13 |
| Hydroxyzine Pamoate | 80 | $855 | $11 |
| Paroxetine | 63 | $841 | $13 |
| Mirtazapine | 55 | $709 | $13 |
| Sertraline | 71 | $699 | $10 |
| Lithium Carbonate | 55 | $670 | $12 |
| Prazosin | 43 | $655 | $15 |
| Lorazepam | 93 | $594 | $6 |
| Trazodone | 79 | $563 | $7 |
| Oxcarbazepine | 14 | $443 | $32 |
| Gabapentin | 24 | $430 | $18 |
| Fluoxetine | 35 | $401 | $11 |
| Diazepam | 33 | $288 | $9 |
| Propranolol | 66 | $255 | $4 |
| Bupropion Hcl Sr | 13 | $253 | $19 |
| Fluphenazine | 18 | $251 | $14 |
| Buspirone | 15 | $209 | $14 |
| Zolpidem | 16 | $143 | $9 |
| Citalopram Hbr | 24 | $131 | $5 |
| Trihexyphenidyl | 17 | $124 | $7 |
| Topiramate | 19 | $122 | $6 |
| Alprazolam | 28 | $121 | $4 |
2013: 50 drugs
| Invega Sustenna | 136 | $228,338 | $1,679 |
| Invega | 61 | $68,681 | $1,126 |
| Olanzapine | 161 | $60,286 | $374 |
| Seroquel Xr | 61 | $39,419 | $646 |
| Abilify | 43 | $38,370 | $892 |
| Divalproex Sodium Er | 191 | $25,977 | $136 |
| Clozapine | 150 | $22,131 | $148 |
| Cymbalta | 86 | $20,610 | $240 |
| Ziprasidone | 75 | $17,170 | $229 |
| Olanzapine Odt | 14 | $14,631 | $1,045 |
| Saphris | 16 | $9,090 | $568 |
| Fazaclo | 28 | $8,914 | $318 |
| Modafinil | 15 | $8,655 | $577 |
| Lunesta | 33 | $7,640 | $232 |
| Quetiapine | 61 | $7,252 | $119 |
| Escitalopram | 52 | $5,634 | $108 |
| Risperidone | 178 | $3,806 | $21 |
| Haloperidol Decanoate | 38 | $3,671 | $97 |
| Lithium Carbonate | 131 | $2,583 | $20 |
| Bupropion Xl | 83 | $2,259 | $27 |
| Venlafaxine Hcl Er | 27 | $1,916 | $71 |
| Benztropine Mesylate | 232 | $1,846 | $8 |
| Temazepam | 113 | $1,740 | $15 |
| Viibryd | 11 | $1,607 | $146 |
| Clonazepam | 192 | $1,500 | $8 |
| Zaleplon | 18 | $1,234 | $69 |
| Lamotrigine | 63 | $959 | $15 |
| Hydroxyzine Pamoate | 63 | $869 | $14 |
| Propranolol | 96 | $833 | $9 |
| Sertraline | 85 | $820 | $10 |
| Divalproex | 26 | $795 | $31 |
| Paroxetine | 37 | $699 | $19 |
| Mirtazapine | 47 | $676 | $14 |
| Lorazepam | 78 | $674 | $9 |
| Haloperidol | 38 | $567 | $15 |
| Gabapentin | 26 | $402 | $15 |
| Valproic Acid | 11 | $377 | $34 |
| Bupropion Hcl Sr | 12 | $368 | $31 |
| Fluoxetine | 26 | $331 | $13 |
| Topiramate | 24 | $325 | $14 |
| Nortriptyline | 21 | $316 | $15 |
| Prazosin | 27 | $294 | $11 |
| Citalopram Hbr | 34 | $292 | $9 |
| Trazodone | 33 | $242 | $7 |
| Zolpidem | 41 | $241 | $6 |
| Diazepam | 26 | $214 | $8 |
| Buspirone | 13 | $207 | $16 |
| Trihexyphenidyl | 19 | $131 | $7 |
| Carbamazepine | 12 | $91 | $8 |
| Alprazolam | 11 | $70 | $6 |
Professional record
- NPI
- 1194776021
- Licence
- CA A91798, MI 4301085093California A91798: Current · expires 2028-08-31
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Psychiatry (2084P0800X)
- Mailing address
- 325 Distel Cir, Los Altos, CA, 94022
- NPI first listed
- 2006-05-15
- NPI last updated
- 2019-12-16
- NPI record certified
- 2019-12-16
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 720 Wood St, Eureka, CA, 95501