Tamara Ann Chambless, MD
Psychiatry · Sonora
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 3
- 1 carrier
- Offices
- 2
Offices
2 locations · Sonora Community Hospital · Savant Care Inc
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. Chambless’s office 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 |
State licence records
1 licence
- Colorado DR.43903Physician · since 2005 · expires 2027-04-30Specialty on the licence: PsychiatryActiveNo board action on this licenceCheck it with the stateWhat they told the state about themselves
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
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
- Psychiatry
Education
- University of Colorado School of Medicine2006
What else the board holds
Hospitals they may admit to
Where the clinician told their state board they may admit and treat patients.
- Denver Health Medical Center · Denver, CO
- UCHealth University of Colorado Hospital · Denver, CO
Also licensed in
States the clinician told their board they are also licensed in. Only the states we check are verified.
California · Montana · Washington
Medicaid work
$1,161 in 2019
Medicaid paid $1,161 for 243 billed services this clinician did in 2019, up to 17 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) | 184 | $1,119 |
| Short return visit | 59 | $43 |
| 2019 | 243 | 2 | 17 | $1,161 |
| 2018 | 26 | 1 | 13 | $0 |
See the largest Medicaid services in earlier years
2018
| Psychiatric diagnostic evaluation with medical services | 26 | $0 |
Drugs they prescribed that Part D paid
$44,351
Pharmacies billed $44,351 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 146) in 2024. At or below the middle of the specialty; the typical psychiatry & neurology clinician is at 0%.
137 generic and fewer than 11 brand-name prescriptions · $44,351 in drug cost · 14 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.
| Ziprasidone | 16 | $1,239 | $77 |
| Trazodone | 11 | $140 | $13 |
| Lamotrigine | 11 | $82 | $7 |
Year by year
| 2024 | 146 | 21 | 0% (0) | None | $44,351 |
| 2023 | 1,225 | 95 | 0% (0) | 14% | $601,958 |
| 2022 | 2,641 | 128 | 0% (0) | 11% | $933,465 |
| 2021 | 1,833 | 96 | 0% (0) | 9% | $461,619 |
| 2020 | 845 | 87 | 0% (0) | 11% | $155,791 |
| 2019 | 1,124 | 70 | 0% (0) | 13% | $242,769 |
| 2018 | 198 | 40 | 0% (0) | 10% | $27,806 |
| 2017 | 441 | 46 | 0% (0) | 7% | $50,629 |
| 2016 | 624 | 40 | 0% (0) | 13% | $86,429 |
| 2015 | 274 | 41 | 0% (0) | 16% | $45,786 |
| 2013 | 24 | None | 0% (0) | None | $1,127 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 33 drugs
| Invega Sustenna | 61 | $187,492 | $3,074 |
| Invega Trinza | 12 | $129,588 | $10,799 |
| Abilify Maintena | 31 | $86,143 | $2,779 |
| Latuda | 12 | $17,847 | $1,487 |
| Lurasidone | 26 | $16,683 | $642 |
| Paliperidone Er | 17 | $15,437 | $908 |
| Prozac | 12 | $10,782 | $898 |
| Ziprasidone | 49 | $5,292 | $108 |
| Olanzapine | 89 | $4,219 | $47 |
| Clozapine | 31 | $3,004 | $97 |
| Divalproex Sodium Er | 30 | $2,618 | $87 |
| Prazosin | 36 | $2,556 | $71 |
| Trazodone | 97 | $2,465 | $25 |
| Aripiprazole | 29 | $2,438 | $84 |
| Buspirone | 42 | $1,529 | $36 |
| Quetiapine | 23 | $1,478 | $64 |
| Hydroxyzine | 28 | $1,306 | $47 |
| Sertraline | 57 | $1,278 | $22 |
| Haloperidol Decanoate | 12 | $922 | $77 |
| Venlafaxine Hcl Er | 31 | $659 | $21 |
| Benztropine Mesylate | 34 | $654 | $19 |
| Propranolol | 35 | $654 | $19 |
| Bupropion Xl | 13 | $593 | $46 |
| Mirtazapine | 32 | $540 | $17 |
| Escitalopram | 24 | $468 | $19 |
| Lamotrigine | 43 | $461 | $11 |
| Gabapentin | 13 | $444 | $34 |
| Risperidone | 23 | $424 | $18 |
| Lithium Carbonate Er | 17 | $338 | $20 |
| Haloperidol | 15 | $330 | $22 |
| Lorazepam | 20 | $238 | $12 |
| Omeprazole | 15 | $205 | $14 |
| Fluoxetine | 15 | $98 | $7 |
2022: 48 drugs
| Invega Sustenna | 93 | $291,484 | $3,134 |
| Invega Trinza | 20 | $199,789 | $9,989 |
| Latuda | 56 | $106,132 | $1,895 |
| Abilify Maintena | 31 | $75,686 | $2,441 |
| Aripiprazole | 83 | $28,126 | $339 |
| Clozapine Odt | 36 | $23,901 | $664 |
| Paliperidone Er | 29 | $18,323 | $632 |
| Olanzapine | 241 | $14,822 | $62 |
| Divalproex Sodium Er | 85 | $10,923 | $129 |
| Trintellix | 24 | $10,754 | $448 |
| Quetiapine | 73 | $9,631 | $132 |
| Ziprasidone | 78 | $9,435 | $121 |
| Clozapine | 86 | $8,637 | $100 |
| Invega | 15 | $8,425 | $562 |
| Olanzapine Odt | 28 | $4,809 | $172 |
| Buspirone | 117 | $3,222 | $28 |
| Prazosin | 58 | $3,154 | $54 |
| Gabapentin | 43 | $2,455 | $57 |
| Bupropion Xl | 40 | $2,339 | $58 |
| Trazodone | 130 | $2,123 | $16 |
| Haloperidol Decanoate | 22 | $1,804 | $82 |
| Haloperidol | 64 | $1,482 | $23 |
| Risperidone Odt | 19 | $1,393 | $73 |
| Benztropine Mesylate | 77 | $1,297 | $17 |
| Duloxetine | 44 | $1,233 | $28 |
| Fluoxetine | 68 | $1,092 | $16 |
| Lamotrigine | 102 | $1,035 | $10 |
| Propranolol | 75 | $988 | $13 |
| Topiramate | 41 | $843 | $21 |
| Sertraline | 75 | $833 | $11 |
| Trihexyphenidyl | 21 | $734 | $35 |
| Hydroxyzine | 48 | $613 | $13 |
| Divalproex | 16 | $591 | $37 |
| Lorazepam | 67 | $575 | $9 |
| Naltrexone | 16 | $526 | $33 |
| Venlafaxine Hcl Er | 32 | $524 | $16 |
| Mirtazapine | 56 | $513 | $9 |
| Escitalopram | 61 | $476 | $8 |
| Lithium Carbonate Er | 30 | $474 | $16 |
| Risperidone | 31 | $412 | $13 |
| Bupropion Hcl Sr | 13 | $327 | $25 |
| Hydroxyzine Pamoate | 32 | $302 | $9 |
| Clonazepam | 36 | $257 | $7 |
| Citalopram Hbr | 39 | $238 | $6 |
| Alprazolam | 13 | $184 | $14 |
| Lithium Carbonate | 20 | $159 | $8 |
| Zolpidem | 14 | $123 | $9 |
| Pantoprazole | 11 | $79 | $7 |
2021: 43 drugs
| Invega Sustenna | 54 | $156,754 | $2,903 |
| Invega Trinza | 11 | $90,779 | $8,253 |
| Latuda | 17 | $37,177 | $2,187 |
| Paliperidone Er | 40 | $22,359 | $559 |
| Clozapine Odt | 21 | $17,964 | $855 |
| Aripiprazole | 58 | $15,224 | $262 |
| Invega | 14 | $5,226 | $373 |
| Divalproex Sodium Er | 57 | $5,177 | $91 |
| Clozapine | 60 | $5,121 | $85 |
| Olanzapine | 113 | $3,810 | $34 |
| Ziprasidone | 81 | $3,400 | $42 |
| Risperidone Odt | 17 | $2,894 | $170 |
| Prazosin | 57 | $2,625 | $46 |
| Olanzapine Odt | 24 | $2,622 | $109 |
| Quetiapine | 112 | $1,906 | $17 |
| Trazodone | 86 | $1,864 | $22 |
| Bupropion Xl | 46 | $1,809 | $39 |
| Haloperidol | 59 | $1,652 | $28 |
| Buspirone | 85 | $1,375 | $16 |
| Haloperidol Decanoate | 18 | $951 | $53 |
| Benztropine Mesylate | 53 | $879 | $17 |
| Sertraline | 93 | $850 | $9 |
| Divalproex | 17 | $751 | $44 |
| Topiramate | 42 | $739 | $18 |
| Desvenlafaxine Succinate Er | 11 | $676 | $61 |
| Gabapentin | 40 | $665 | $17 |
| Fluoxetine | 63 | $647 | $10 |
| Lamotrigine | 63 | $640 | $10 |
| Venlafaxine Hcl Er | 33 | $515 | $16 |
| Propranolol | 32 | $417 | $13 |
| Duloxetine | 18 | $378 | $21 |
| Mirtazapine | 38 | $368 | $10 |
| Lorazepam | 37 | $342 | $9 |
| Hydroxyzine | 21 | $265 | $13 |
| Hydroxyzine Pamoate | 16 | $211 | $13 |
| Risperidone | 21 | $181 | $9 |
| Lithium Carbonate | 19 | $176 | $9 |
| Escitalopram | 19 | $140 | $7 |
| Clonazepam | 17 | $114 | $7 |
| Levothyroxine | 11 | $114 | $10 |
| Alprazolam | 11 | $106 | $10 |
| Citalopram Hbr | 12 | $80 | $7 |
| Zolpidem | 12 | $56 | $5 |
2020: 27 drugs
| Paliperidone Er | 44 | $33,201 | $755 |
| Invega Sustenna | 12 | $23,186 | $1,932 |
| Invega | 11 | $18,351 | $1,668 |
| Aripiprazole | 34 | $7,985 | $235 |
| Prazosin | 48 | $2,068 | $43 |
| Divalproex Sodium Er | 19 | $1,646 | $87 |
| Ziprasidone | 31 | $1,234 | $40 |
| Divalproex | 33 | $989 | $30 |
| Quetiapine | 58 | $856 | $15 |
| Trazodone | 38 | $616 | $16 |
| Haloperidol | 15 | $558 | $37 |
| Benztropine Mesylate | 37 | $532 | $14 |
| Mirtazapine | 22 | $523 | $24 |
| Buspirone | 31 | $429 | $14 |
| Olanzapine | 32 | $411 | $13 |
| Venlafaxine Hcl Er | 18 | $382 | $21 |
| Bupropion Xl | 19 | $368 | $19 |
| Sertraline | 55 | $336 | $6 |
| Carbamazepine | 12 | $299 | $25 |
| Hydroxyzine | 21 | $255 | $12 |
| Risperidone | 23 | $243 | $11 |
| Lamotrigine | 26 | $214 | $8 |
| Clonazepam | 19 | $190 | $10 |
| Fluoxetine | 29 | $180 | $6 |
| Gabapentin | 13 | $178 | $14 |
| Duloxetine | 11 | $88 | $8 |
| Lorazepam | 14 | $74 | $5 |
2019: 38 drugs
| Invega Sustenna | 30 | $68,441 | $2,281 |
| Invega | 36 | $52,520 | $1,459 |
| Abilify Maintena | 17 | $38,883 | $2,287 |
| Vraylar | 23 | $24,457 | $1,063 |
| Paliperidone Er | 18 | $9,379 | $521 |
| Aripiprazole | 49 | $8,468 | $173 |
| Atomoxetine | 16 | $2,587 | $162 |
| Prazosin | 49 | $1,960 | $40 |
| Ziprasidone | 28 | $1,763 | $63 |
| Naltrexone | 16 | $1,173 | $73 |
| Lithium | 11 | $926 | $84 |
| Quetiapine | 69 | $881 | $13 |
| Oxcarbazepine | 16 | $831 | $52 |
| Venlafaxine Hcl Er | 53 | $779 | $15 |
| Divalproex | 18 | $639 | $35 |
| Olanzapine | 34 | $634 | $19 |
| Trazodone | 71 | $632 | $9 |
| Haloperidol | 24 | $538 | $22 |
| Mirtazapine | 23 | $520 | $23 |
| Buspirone | 33 | $414 | $13 |
| Bupropion Xl | 15 | $410 | $27 |
| Dextroamphetamine-Amphetamine | 14 | $402 | $29 |
| Hydroxyzine | 21 | $400 | $19 |
| Lithium Carbonate Er | 23 | $392 | $17 |
| Sertraline | 48 | $384 | $8 |
| Topiramate | 27 | $304 | $11 |
| Benztropine Mesylate | 53 | $302 | $6 |
| Gabapentin | 16 | $292 | $18 |
| Clonazepam | 18 | $261 | $15 |
| Lorazepam | 42 | $195 | $5 |
| Paroxetine | 12 | $168 | $14 |
| Risperidone | 23 | $163 | $7 |
| Escitalopram | 16 | $163 | $10 |
| Fluoxetine | 18 | $142 | $8 |
| Clonidine | 14 | $113 | $8 |
| Lithium Carbonate | 21 | $106 | $5 |
| Hydroxyzine Pamoate | 15 | $81 | $5 |
| Lamotrigine | 11 | $76 | $7 |
2018: 4 drugs
| Quetiapine | 18 | $272 | $15 |
| Alprazolam | 11 | $86 | $8 |
| Citalopram Hbr | 20 | $83 | $4 |
| Sertraline | 14 | $53 | $4 |
2017: 16 drugs
| Invega Sustenna | 16 | $25,827 | $1,614 |
| Aripiprazole | 32 | $4,069 | $127 |
| Amitriptyline | 19 | $1,190 | $63 |
| Divalproex Sodium Er | 27 | $984 | $36 |
| Trazodone | 32 | $777 | $24 |
| Ziprasidone | 17 | $768 | $45 |
| Duloxetine | 24 | $378 | $16 |
| Clonazepam | 34 | $255 | $7 |
| Quetiapine | 21 | $205 | $10 |
| Alprazolam | 16 | $185 | $12 |
| Buspirone | 11 | $145 | $13 |
| Benztropine Mesylate | 19 | $134 | $7 |
| Sertraline | 25 | $108 | $4 |
| Escitalopram | 11 | $89 | $8 |
| Fluoxetine | 12 | $58 | $5 |
| Risperidone | 12 | $50 | $4 |
2016: 22 drugs
| Latuda | 34 | $26,467 | $778 |
| Invega Sustenna | 14 | $18,666 | $1,333 |
| Invega | 12 | $14,240 | $1,187 |
| Aripiprazole | 39 | $9,473 | $243 |
| Quetiapine | 38 | $566 | $15 |
| Ziprasidone | 12 | $552 | $46 |
| Fluoxetine | 21 | $494 | $24 |
| Divalproex | 20 | $480 | $24 |
| Amitriptyline | 24 | $467 | $19 |
| Duloxetine | 19 | $462 | $24 |
| Prazosin | 12 | $383 | $32 |
| Buspirone | 18 | $342 | $19 |
| Clonazepam | 48 | $291 | $6 |
| Olanzapine | 20 | $218 | $11 |
| Lamotrigine | 36 | $217 | $6 |
| Sertraline | 26 | $193 | $7 |
| Bupropion Hcl Sr | 16 | $178 | $11 |
| Trazodone | 19 | $151 | $8 |
| Lithium Carbonate | 12 | $151 | $13 |
| Lorazepam | 25 | $144 | $6 |
| Mirtazapine | 11 | $65 | $6 |
| Citalopram Hbr | 16 | $43 | $3 |
2015: 9 drugs
| Latuda | 13 | $10,740 | $826 |
| Abilify | 12 | $9,426 | $786 |
| Duloxetine | 14 | $564 | $40 |
| Quetiapine | 25 | $335 | $13 |
| Amitriptyline | 11 | $237 | $22 |
| Clonazepam | 25 | $159 | $6 |
| Fluoxetine | 11 | $116 | $11 |
| Olanzapine | 11 | $89 | $8 |
| Lorazepam | 15 | $85 | $6 |
Professional record
- NPI
- 1952346785
- Licence
- CO DR.0043903Colorado DR.43903: Active
- Group
- Sonora Community Hospital · Savant Care Inc
- Gender
- Female
More record details
- Sole proprietor
- No
- Medicaid ID
- CO 25223861
- Taxonomy
- Psychiatry (2084P0800X); Federal specialty code 174400000X (174400000X)
- Mailing address
- 718 S Lemon St, Anaheim, CA, 92805
- NPI first listed
- 2006-06-17
- NPI last updated
- 2025-07-28
- NPI record certified
- 2025-07-28
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 404 W Main St, Kelso, WA, 98626 · 16159 Via Este Rd, Sonora, CA, 95370