Kristian Lundgren-Koszeghy, DMD, MMSC
Periodontics · Palo Alto
- 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
- Has dropped Medicare — you would pay privately
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. Lundgren-Koszeghy’s office at (650) 326-1400 to ask if they take your plan before you enroll.
California Medical Board record
Licence C51967 · Cancelled
Licence status: Cancelled · since 2005 · Andhra University, Rangaraya Medical College Aka University of Health Sciences Vijayawada.
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
$3,234
Pharmacies billed $3,234 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 5% of their Part D prescriptions (17 of 332) in 2024. Above the middle of the specialty; the typical dentist clinician is at 0%.
313 generic and fewer than 11 brand-name prescriptions · $3,234 in drug cost · 232 antibiotic prescriptions to 164 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.
| Amoxicillin | 164 | $875 | $5 |
| Amoxicillin-Clavulanate Potass | 37 | $382 | $10 |
| Chlorhexidine Gluconate | 53 | $293 | $6 |
| Azithromycin | 17 | $123 | $7 |
| Acetaminophen-Codeine | 11 | $98 | $9 |
Year by year
| 2024 | 332 | 192 | 5% (17) | None | $3,234 |
| 2023 | 274 | 147 | 4% (11) | None | $2,102 |
| 2022 | 243 | 130 | None | 0% | $2,191 |
| 2021 | 247 | 150 | 5% (12) | None | $2,312 |
| 2020 | 240 | 143 | 5% (12) | None | $1,772 |
| 2019 | 230 | 148 | 7% (15) | None | $2,238 |
| 2018 | 279 | 173 | 9% (25) | None | $2,219 |
| 2017 | 260 | 151 | 6% (15) | None | $2,370 |
| 2016 | 222 | 134 | None | None | $2,441 |
| 2015 | 215 | 135 | None | None | $2,268 |
| 2014 | 185 | 112 | None | None | $2,108 |
| 2013 | 146 | 85 | None | 0% | $2,382 |
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
| Amoxicillin | 122 | $602 | $5 |
| Chlorhexidine Gluconate | 50 | $424 | $8 |
| Amoxicillin-Clavulanate Potass | 21 | $232 | $11 |
| Azithromycin | 30 | $224 | $7 |
2022: 4 drugs
| Amoxicillin | 88 | $470 | $5 |
| Chlorhexidine Gluconate | 54 | $296 | $5 |
| Azithromycin | 45 | $268 | $6 |
| Amoxicillin-Clavulanate Potass | 15 | $181 | $12 |
2021: 5 drugs
| Amoxicillin | 79 | $301 | $4 |
| Amoxicillin-Clavulanate Potass | 23 | $291 | $13 |
| Azithromycin | 37 | $232 | $6 |
| Chlorhexidine Gluconate | 47 | $226 | $5 |
| Ibuprofen | 13 | $60 | $5 |
2020: 4 drugs
| Azithromycin | 62 | $402 | $6 |
| Amoxicillin | 58 | $287 | $5 |
| Amoxicillin-Clavulanate Potass | 23 | $237 | $10 |
| Chlorhexidine Gluconate | 51 | $203 | $4 |
2019: 4 drugs
| Azithromycin | 56 | $430 | $8 |
| Amoxicillin | 78 | $369 | $5 |
| Chlorhexidine Gluconate | 25 | $177 | $7 |
| Amoxicillin-Clavulanate Potass | 13 | $177 | $14 |
2018: 6 drugs
| Azithromycin | 93 | $656 | $7 |
| Amoxicillin | 71 | $321 | $5 |
| Amoxicillin-Clavulanate Potass | 23 | $213 | $9 |
| Chlorhexidine Gluconate | 25 | $168 | $7 |
| Clindamycin | 11 | $103 | $9 |
| Acetaminophen-Codeine | 17 | $83 | $5 |
2017: 6 drugs
| Azithromycin | 92 | $653 | $7 |
| Amoxicillin | 63 | $290 | $5 |
| Chlorhexidine Gluconate | 30 | $256 | $9 |
| Amoxicillin-Clavulanate Potass | 16 | $181 | $11 |
| Clindamycin | 13 | $129 | $10 |
| Hydrocodone-Acetaminophen | 11 | $39 | $4 |
2016: 3 drugs
| Azithromycin | 86 | $690 | $8 |
| Amoxicillin | 58 | $279 | $5 |
| Chlorhexidine Gluconate | 17 | $123 | $7 |
2015: 3 drugs
| Amoxicillin | 108 | $519 | $5 |
| Azithromycin | 32 | $224 | $7 |
| Chlorhexidine Gluconate | 12 | $70 | $6 |
2014: 3 drugs
| Doxycycline Hyclate | 13 | $881 | $68 |
| Amoxicillin | 84 | $422 | $5 |
| Azithromycin | 30 | $220 | $7 |
2013: 4 drugs
| Doxycycline Hyclate | 11 | $1,282 | $117 |
| Amoxicillin | 58 | $327 | $6 |
| Azithromycin | 24 | $233 | $10 |
| Sf 5000 Plus | 14 | $120 | $9 |
Money from drug and device companies
$181 in 2025
| 2025 | 2 | 4 | None | $181 |
| 2024 | 2 | 2 | $35 | $94 |
| 2023 | 2 | 6 | $26 | $252 |
| 2022 | 1 | 4 | None | $72 |
| 2021 | 1 | 2 | None | $84 |
| 2020 | 1 | 1 | None | $16 |
| 2019 | 2 | 3 | None | $181 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| BioHorizons Implant Systems | Biohorizons Dental Implants | $149 | 2 payments
|
| Henry Schein | Ace Surgical Supply | $32 | 2 payments
|
See all 4 published payments
| Henry Schein | Meals · 2025-07-24 | Ace Surgical Supply | $17 |
| Henry Schein | Meals · 2025-07-17 | Ace Surgical Supply | $16 |
| BioHorizons Implant Systems | Meals · 2025-05-22 | Biohorizons Dental Implants | $98 |
| BioHorizons Implant Systems | Meals · 2025-04-17 | Mineross | $51 |
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)
2024: $94
| BioHorizons Implant Systems | Biohorizons | $59 | 1 payment
|
| Straumann USA | None | $35 | 1 payment
|
2023: $252
| Straumann USA | None | $127 | 5 payments
|
| BioHorizons Implant Systems | Biohorizons | $125 | 1 payment
|
2022: $72
| Straumann USA | None | $72 | 4 payments
|
2021: $84
| Straumann USA | None | $84 | 2 payments
|
2020: $16
| Straumann USA | None | $16 | 1 payment
|
2019: $181
| Straumann USA | None | $162 | 2 payments
|
| Dentsply Ih | Astra Tech Implant System | $19 | 1 payment
|
Professional record
- NPI
- 1639187800
- Licence
- CA 51967California C51967: Cancelled
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 1223P0300X (1223P0300X)
- Mailing address
- 760 La Playa St, San Francisco, CA, 94121
- NPI first listed
- 2006-08-04
- NPI last updated
- 2018-11-21
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 760 La Playa St, San Francisco, CA, 94121