Mark R Davies, MD
Orthopedic Surgery · Santa Clara
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 4
- 1 carrier
- Offices
- 2
Offices
2 locations · Permanente Medical Group Inc · 10,928 clinicians in this group
Plans that list them
4 plans · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Davies’s office at (408) 851-1000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Kaiser Permanente Dual Complete North P2 (HMO D-SNP) | Kaiser Permanente | Listed | Sep 1, 2026 |
| Kaiser Permanente Dual Complete North P23 (HMO D-SNP) | Kaiser Permanente | Listed | Sep 1, 2026 |
| Kaiser Permanente Sr Adv Basic Santa Clara (HMO) | Kaiser Permanente | Listed | Sep 1, 2026 |
| Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO) | Kaiser Permanente | Listed | Sep 1, 2026 |
California Medical Board record
Licence A68804 · Current
Licensed to practise in California · since 1999 · expires 2027-02-28 · University of California, Los Angeles School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Drugs they prescribed that Part D paid
$444
Pharmacies billed $444 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 50% of their Part D prescriptions (26 of 52) in 2024. Above the middle of the specialty; the typical orthopedic surgery clinician is at 31%.
52 generic and 0 brand-name prescriptions · $444 in drug cost.
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.
| Oxycodone | 22 | $198 | $8 |
| Ibuprofen | 13 | $173 | $12 |
Year by year
| 2024 | 52 | 29 | 50% (26) | 0% | $444 |
| 2023 | 29 | 18 | 52% (15) | 0% | $317 |
| 2022 | 31 | 23 | 42% (13) | 0% | $316 |
| 2021 | 31 | 20 | 65% (20) | 0% | $280 |
| 2020 | 36 | 23 | 67% (24) | 0% | $416 |
| 2019 | 34 | 25 | 79% (27) | None | $439 |
| 2018 | 44 | 28 | 71% (31) | None | $786 |
| 2017 | 37 | 24 | 81% (30) | 0% | $1,040 |
| 2016 | 27 | 22 | 70% (19) | None | $989 |
| 2015 | 35 | 22 | 80% (28) | None | $909 |
| 2014 | 70 | 36 | 71% (50) | None | $2,169 |
| 2013 | 36 | 18 | 89% (32) | None | $779 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 2 drugs
| Ibuprofen | 11 | $124 | $11 |
| Oxycodone | 15 | $110 | $7 |
2022: 1 drug
| Oxycodone | 13 | $92 | $7 |
2020: 1 drug
| Hydrocodone-Acetaminophen | 21 | $190 | $9 |
2019: 1 drug
| Hydrocodone-Acetaminophen | 21 | $194 | $9 |
2018: 1 drug
| Hydrocodone-Acetaminophen | 24 | $253 | $11 |
2017: 1 drug
| Hydrocodone-Acetaminophen | 28 | $439 | $16 |
2016: 1 drug
| Hydrocodone-Acetaminophen | 15 | $279 | $19 |
2015: 1 drug
| Hydrocodone-Acetaminophen | 14 | $368 | $26 |
2014: 1 drug
| Hydrocodone-Acetaminophen | 37 | $549 | $15 |
2013: 1 drug
| Hydrocodone-Acetaminophen | 26 | $451 | $17 |
Professional record
- NPI
- 1609952126
- Licence
- CA A68804California A68804: Current · expires 2027-02-28
- Trained
- University of California, Geffen School of Medicine, 1997
- Gender
- Male
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00A688040
- Taxonomy
- Orthopedic surgery (207X00000X)
- Mailing address
- 1800 Harrison St Fl 7, Oakland, CA, 94612
- NPI first listed
- 2006-10-27
- NPI last updated
- 2021-12-08
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.