Felix N Ajayi, MD
Undefined Physician Type (Specify) · Stockton
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 3
- Since medical school
- 36 years
- Loma Linda University School of Medicine, 1990
Offices
3 locations · Permanente Medical Group Inc · Adventist Health Physicians Network
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. Ajayi’s office to ask if they take your plan before you enroll.
California Medical Board record
Licence G85704 · Current
Licensed to practise in California · since 2000 · expires 2027-09-30 · Loma Linda University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Drugs they prescribed that Part D paid
$116,672
Pharmacies billed $116,672 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 4% of their Part D prescriptions (24 of 567) in 2024. Above the middle of the specialty; the typical obstetrics & gynecology clinician is at 0%.
517 generic and 50 brand-name prescriptions · $116,672 in drug cost · 125 antibiotic prescriptions to 70 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.
| Myrbetriq | 39 | $62,225 | $1,596 |
| Mirabegron Er | 21 | $22,607 | $1,077 |
| Trospium Chloride | 159 | $9,546 | $60 |
| Trospium Chloride Er | 67 | $5,580 | $83 |
| Estradiol | 32 | $1,496 | $47 |
See all 14 drugs
| Myrbetriq | 39 | $62,225 | $1,596 |
| Mirabegron Er | 21 | $22,607 | $1,077 |
| Trospium Chloride | 159 | $9,546 | $60 |
| Trospium Chloride Er | 67 | $5,580 | $83 |
| Estradiol | 32 | $1,496 | $47 |
| Fosfomycin Tromethamine | 11 | $1,055 | $96 |
| Nitrofurantoin Mono-Macro | 31 | $581 | $19 |
| Oxybutynin Chloride Er | 11 | $366 | $33 |
| Sulfamethoxazole-Trimethoprim | 51 | $303 | $6 |
| Ibuprofen | 21 | $238 | $11 |
| Cephalexin | 24 | $232 | $10 |
| Nystatin-Triamcinolone | 11 | $147 | $13 |
| Gabapentin | 16 | $116 | $7 |
| Oxycodone | 15 | $91 | $6 |
Year by year
| 2024 | 567 | 199 | 4% (24) | 9% | $116,672 |
| 2023 | 614 | 221 | 4% (23) | 11% | $122,964 |
| 2022 | 605 | 223 | 5% (30) | 8% | $74,766 |
| 2021 | 545 | 177 | 6% (31) | 9% | $88,848 |
| 2020 | 419 | 163 | 3% (13) | 15% | $102,870 |
| 2019 | 486 | 186 | 7% (32) | 14% | $110,860 |
| 2018 | 415 | 152 | 7% (29) | 19% | $103,857 |
| 2017 | 367 | 143 | 7% (26) | 18% | $105,392 |
| 2016 | 387 | 170 | 8% (31) | 15% | $105,873 |
| 2015 | 360 | 149 | 8% (30) | 8% | $80,319 |
| 2014 | 326 | 136 | 11% (37) | 7% | $68,960 |
| 2013 | 310 | 141 | 9% (28) | 8% | $61,500 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 13 drugs
| Myrbetriq | 43 | $50,296 | $1,170 |
| Trospium Chloride Er | 224 | $47,668 | $213 |
| Estring | 11 | $6,511 | $592 |
| Trospium Chloride | 39 | $2,234 | $57 |
| Estradiol | 46 | $2,170 | $47 |
| Methenamine Hippurate | 16 | $1,371 | $86 |
| Cephalexin | 46 | $451 | $10 |
| Oxybutynin Chloride Er | 14 | $374 | $27 |
| Sulfamethoxazole-Trimethoprim | 48 | $311 | $6 |
| Ibuprofen | 19 | $220 | $12 |
| Nitrofurantoin Mono-Macro | 19 | $217 | $11 |
| Gabapentin | 16 | $163 | $10 |
| Oxycodone | 14 | $99 | $7 |
2022: 13 drugs
| Myrbetriq | 32 | $34,378 | $1,074 |
| Trospium Chloride Er | 187 | $26,932 | $144 |
| Estradiol | 52 | $2,340 | $45 |
| Methenamine Hippurate | 23 | $2,129 | $93 |
| Oxybutynin Chloride Er | 17 | $849 | $50 |
| Trospium Chloride | 13 | $770 | $59 |
| Cephalexin | 55 | $504 | $9 |
| Nitrofurantoin Mono-Macro | 32 | $475 | $15 |
| Solifenacin | 12 | $469 | $39 |
| Sulfamethoxazole-Trimethoprim | 53 | $376 | $7 |
| Gabapentin | 30 | $221 | $7 |
| Ibuprofen | 25 | $218 | $9 |
| Oxycodone | 27 | $212 | $8 |
2021: 12 drugs
| Trospium Chloride Er | 166 | $42,433 | $256 |
| Myrbetriq | 33 | $32,276 | $978 |
| Methenamine Hippurate | 26 | $3,664 | $141 |
| Oxybutynin Chloride Er | 26 | $2,681 | $103 |
| Estradiol | 45 | $1,968 | $44 |
| Cephalexin | 52 | $560 | $11 |
| Nitrofurantoin Mono-Macro | 21 | $279 | $13 |
| Ibuprofen | 26 | $218 | $8 |
| Oxycodone | 26 | $211 | $8 |
| Sulfamethoxazole-Trimethoprim | 34 | $210 | $6 |
| Gabapentin | 27 | $184 | $7 |
| Fluconazole | 12 | $98 | $8 |
2020: 10 drugs
| Trospium Chloride Er | 156 | $45,651 | $293 |
| Myrbetriq | 35 | $44,594 | $1,274 |
| Methenamine Hippurate | 32 | $5,472 | $171 |
| Monurol | 12 | $1,995 | $166 |
| Estradiol | 29 | $1,268 | $44 |
| Oxybutynin Chloride Er | 22 | $798 | $36 |
| Cephalexin | 30 | $327 | $11 |
| Sulfamethoxazole-Trimethoprim | 28 | $175 | $6 |
| Ibuprofen | 11 | $147 | $13 |
| Gabapentin | 16 | $147 | $9 |
2019: 12 drugs
| Trospium Chloride Er | 155 | $53,984 | $348 |
| Myrbetriq | 35 | $40,778 | $1,165 |
| Methenamine Hippurate | 39 | $4,786 | $123 |
| Oxybutynin Chloride Er | 37 | $3,271 | $88 |
| Estradiol | 23 | $972 | $42 |
| Ibuprofen | 22 | $356 | $16 |
| Gabapentin | 20 | $258 | $13 |
| Nitrofurantoin Mono-Macro | 14 | $252 | $18 |
| Cephalexin | 30 | $238 | $8 |
| Sulfamethoxazole-Trimethoprim | 34 | $207 | $6 |
| Hydrocodone-Acetaminophen | 16 | $129 | $8 |
| Oxycodone | 14 | $95 | $7 |
2018: 9 drugs
| Trospium Chloride Er | 132 | $60,182 | $456 |
| Myrbetriq | 22 | $26,848 | $1,220 |
| Premarin | 12 | $4,846 | $404 |
| Methenamine Hippurate | 24 | $3,557 | $148 |
| Oxybutynin Chloride Er | 37 | $2,588 | $70 |
| Ibuprofen | 20 | $406 | $20 |
| Sulfamethoxazole-Trimethoprim | 38 | $267 | $7 |
| Cephalexin | 24 | $200 | $8 |
| Hydrocodone-Acetaminophen | 14 | $131 | $9 |
2017: 8 drugs
| Trospium Chloride Er | 127 | $58,314 | $459 |
| Myrbetriq | 30 | $29,382 | $979 |
| Premarin | 18 | $5,405 | $300 |
| Oxybutynin Chloride Er | 38 | $3,297 | $87 |
| Hydrocodone-Acetaminophen | 23 | $419 | $18 |
| Sulfamethoxazole-Trimethoprim | 35 | $280 | $8 |
| Cephalexin | 14 | $154 | $11 |
| Ciprofloxacin | 17 | $143 | $8 |
2016: 8 drugs
| Trospium Chloride Er | 135 | $61,698 | $457 |
| Myrbetriq | 26 | $19,944 | $767 |
| Oxybutynin Chloride Er | 53 | $9,412 | $178 |
| Premarin | 21 | $5,688 | $271 |
| Hydrocodone-Acetaminophen | 25 | $657 | $26 |
| Sulfamethoxazole-Trimethoprim | 33 | $271 | $8 |
| Ciprofloxacin | 25 | $250 | $10 |
| Cephalexin | 21 | $244 | $12 |
2015: 7 drugs
| Trospium Chloride Er | 115 | $52,071 | $453 |
| Oxybutynin Chloride Er | 72 | $14,707 | $204 |
| Premarin | 13 | $2,907 | $224 |
| Hydrocodone-Acetaminophen | 28 | $710 | $25 |
| Cephalexin | 34 | $464 | $14 |
| Sulfamethoxazole-Trimethoprim | 33 | $282 | $9 |
| Ciprofloxacin | 15 | $144 | $10 |
2014: 5 drugs
| Trospium Chloride Er | 83 | $37,415 | $451 |
| Oxybutynin Chloride Er | 84 | $18,247 | $217 |
| Sulfamethoxazole-Trimethoprim | 52 | $452 | $9 |
| Hydrocodone-Acetaminophen | 32 | $416 | $13 |
| Cephalexin | 12 | $162 | $13 |
2013: 5 drugs
| Oxybutynin Chloride Er | 112 | $29,716 | $265 |
| Trospium Chloride Er | 41 | $20,110 | $490 |
| Hydrocodone-Acetaminophen | 28 | $356 | $13 |
| Sulfamethoxazole-Trimethoprim | 38 | $301 | $8 |
| Cephalexin | 30 | $295 | $10 |
Professional record
- NPI
- 1326126145
- Licence
- CA G85704California G85704: Current · expires 2027-09-30
- Trained
- Loma Linda University School of Medicine, 1990 · 36 years ago
- Group
- Permanente Medical Group Inc · Adventist Health Physicians Network
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00G857040
- Taxonomy
- Federal specialty code 207V00000X (207V00000X)
- Mailing address
- 1800 Harrison St Fl 7, Oakland, CA, 94612
- NPI first listed
- 2006-11-01
- NPI last updated
- 2022-01-25
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.