Amir Mohammad Chalak, DDS, MD
Oral and Maxillofacial Surgery · Campbell
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Chalak’s office at (408) 379-5360 to ask if they take your plan before you enroll.
California Medical Board record
Licence A61292 · Cancelled
Licence status: Cancelled · since 1996 · University of South Florida College of Medicine.
License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.
Matched on the licence number without its letter prefix; check the name before relying on it.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Drugs they prescribed that Part D paid
$2,120
Pharmacies billed $2,120 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 4% of their Part D prescriptions (13 of 321) in 2024. At or below the middle of the specialty; the typical oral surgery (dentist only) clinician is at 22%.
321 generic and 0 brand-name prescriptions · $2,120 in drug cost · 118 antibiotic prescriptions to 99 people.
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.
| Chlorhexidine Gluconate | 92 | $1,152 | $11 |
| Amoxicillin | 76 | $410 | $5 |
| Ibuprofen | 71 | $334 | $4 |
| Azithromycin | 20 | $114 | $5 |
| Hydrocodone-Acetaminophen | 11 | $49 | $4 |
Year by year
| 2024 | 321 | 110 | 4% (13) | 0% | $2,120 |
| 2023 | 275 | 96 | None | 0% | $1,546 |
| 2022 | 285 | 95 | 4% (11) | 0% | $1,844 |
| 2021 | 241 | 89 | 10% (23) | None | $1,434 |
| 2020 | 250 | 93 | None | None | $2,012 |
| 2019 | 209 | 87 | 11% (22) | None | $1,531 |
| 2018 | 197 | 89 | 19% (37) | 0% | $1,326 |
| 2017 | 36 | 21 | 39% (14) | 0% | $210 |
| 2016 | 13 | None | None | None | $2,635 |
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
| Chlorhexidine Gluconate | 89 | $667 | $7 |
| Amoxicillin | 91 | $405 | $4 |
| Ibuprofen | 70 | $331 | $5 |
| Azithromycin | 16 | $88 | $6 |
2022: 4 drugs
| Chlorhexidine Gluconate | 99 | $795 | $8 |
| Amoxicillin | 87 | $470 | $5 |
| Ibuprofen | 66 | $316 | $5 |
| Azithromycin | 14 | $101 | $7 |
2021: 4 drugs
| Chlorhexidine Gluconate | 74 | $536 | $7 |
| Amoxicillin | 77 | $381 | $5 |
| Ibuprofen | 46 | $222 | $5 |
| Hydrocodone-Acetaminophen | 19 | $89 | $5 |
2020: 4 drugs
| Chlorhexidine Gluconate | 96 | $753 | $8 |
| Amoxicillin | 73 | $403 | $6 |
| Ibuprofen | 48 | $256 | $5 |
| Clindamycin | 11 | $115 | $10 |
2019: 5 drugs
| Chlorhexidine Gluconate | 81 | $799 | $10 |
| Amoxicillin | 62 | $322 | $5 |
| Clindamycin | 12 | $171 | $14 |
| Ibuprofen | 22 | $109 | $5 |
| Hydrocodone-Acetaminophen | 16 | $55 | $3 |
2018: 5 drugs
| Chlorhexidine Gluconate | 81 | $643 | $8 |
| Amoxicillin | 48 | $232 | $5 |
| Clindamycin | 12 | $164 | $14 |
| Hydrocodone-Acetaminophen | 28 | $114 | $4 |
| Ibuprofen | 14 | $94 | $7 |
Money from drug and device companies
$1,727 in 2025
| 2025 | 2 | 19 | None | $1,727 |
| 2024 | 4 | 13 | None | $358 |
| 2023 | 5 | 14 | None | $500 |
| 2022 | 3 | 8 | None | $229 |
| 2021 | 2 | 12 | None | $355 |
| 2020 | 4 | 32 | None | $872 |
| 2019 | 3 | 5 | None | $206 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Zimvie | Tapered Screw-Vent | $1,129 | 10 payments
|
| Dentsply Sirona | Astra Tech Implant System | $598 | 9 payments
|
See all 19 published payments
| Zimvie | Meals · 2025-12-17 | T3 | $21 |
| Dentsply Sirona | Meals · 2025-12-09 | Astra Tech Implant System | $23 |
| Zimvie | Meals · 2025-10-25 | Tapered Screw-Vent | $23 |
| Zimvie | Meals · 2025-10-25 | Tapered Screw-Vent | $8 |
| Zimvie | Meals · 2025-10-24 | Tapered Screw-Vent | $25 |
| Zimvie | Travel · 2025-10-24 | Tapered Screw-Vent | $247 |
| Zimvie | Meals · 2025-10-24 | Tsx Implants | $150 |
| Zimvie | Travel · 2025-10-23 | Tapered Screw-Vent | $247 |
| Zimvie | Travel · 2025-10-06 | Tapered Screw-Vent | $34 |
| Zimvie | Travel · 2025-10-06 | Tapered Screw-Vent | $358 |
| Dentsply Sirona | Meals · 2025-09-24 | Astra Tech Implant System | $43 |
| Dentsply Sirona | Meals · 2025-09-24 | Astra Tech Implant System | $49 |
| Dentsply Sirona | Meals · 2025-06-19 | Astra Tech Implant System | $135 |
| Dentsply Sirona | Meals · 2025-04-17 | Implant Dentistry | $124 |
| Dentsply Sirona | Meals · 2025-04-17 | Astra Tech Implant System | $33 |
| Zimvie | Meals · 2025-04-08 | Tsx Implants | $16 |
| Dentsply Sirona | Meals · 2025-03-20 | Astra Tech Implant System | $121 |
| Dentsply Sirona | Meals · 2025-03-13 | Astra Tech Implant System | $34 |
| Dentsply Sirona | Meals · 2025-02-27 | Astra Tech Implant System | $37 |
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)
2024: $358
| Dentsply Sirona | Astra Tech Implant System | $221 | 10 payments
|
| Henry Schein | None | $64 | 1 payment
|
| Zimvie | Regeneross Resorbable Xenograft | $39 | 1 payment
|
| Straumann USA | None | $34 | 1 payment
|
2023: $500
| Dentsply Sirona | Astra Tech Implant System | $234 | 9 payments
|
| KLS-Martin L.P. | None | $167 | 1 payment
|
| Straumann USA | None | $46 | 2 payments
|
| Align Technology | Invisalign | $31 | 1 payment
|
| Nobel Biocare USA | Nobelactive | $23 | 1 payment
|
2022: $229
| Dentsply Sirona | Astra Tech Implant System | $152 | 5 payments
|
| Nobel Biocare USA | Nobelactive | $51 | 2 payments
|
| Zimvie | T3 | $26 | 1 payment
|
2021: $355
| Dentsply Sirona | Astra Tech Implant System | $308 | 9 payments
|
| Zimmer Biomet Holdings | All T3 Implants | $47 | 3 payments
|
2020: $872
| Zimmer Biomet Holdings | All T3 Implants | $682 | 28 payments
|
| AcelRx Pharmaceuticals | Dsuvia | $125 | 1 payment
|
| Dentsply Sirona | Ankylos | $37 | 2 payments
|
| Straumann USA | None | $28 | 1 payment
|
2019: $206
| Dentsply Sirona | Ankylos | $149 | 3 payments
|
| Zimmer Biomet Holdings | All T3 Implants | $35 | 1 payment
|
| Keystone Dental | None | $21 | 1 payment
|
Professional record
- NPI
- 1134483258
- Licence
- CA 61292California A61292: Cancelled
More record details
- Sole proprietor
- Yes
- Taxonomy
- Federal specialty code 1223S0112X (1223S0112X); Federal specialty code 122300000X (122300000X)
- Mailing address
- 701 China Basin St Apt 223, San Francisco, CA, 94158
- NPI first listed
- 2012-07-03
- NPI last updated
- 2017-12-05
This is when the NPI record was last certified, not a medical board exam.