Richard J. Oh, MD
Emergency Medicine · Santa Clara
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
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. Oh’s office at (408) 236-6400 to ask if they take your plan before you enroll.
California Medical Board record
Licence A56026 · Current
Licensed to practise in California · since 1996 · expires 2027-12-31 · Stanford University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$807
Medicare paid this office $807 for 15 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Emergency department visit with low level of medical decision making | 15 | $807 | $54 |
Who their Medicare patients are
15 Original Medicare patients in 2024. Average age 70 · Health risk score 3.11. Sicker patients than 9 in 10 peers; the typical emergency medicine clinician is at 2.01.
Conditions among them: High blood pressure 75%.
The office billed $5,340, Medicare allowed $1,083 and paid $807; for 15 services of 1 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 15 | 15 | 70 | 3.11 | $5,340 | $807 |
| 2023 | 13 | 13 | 63 | 1.73 | $4,342 | $636 |
| 2022 | 12 | 12 | 64 | 1.61 | $3,870 | $728 |
| 2021 | 13 | 13 | 67 | 2.77 | $5,902 | $1,088 |
| 2020 | 12 | 12 | 62 | 1.83 | $5,220 | $1,145 |
| 2019 | 19 | 22 | 72 | 2.40 | $9,972 | $2,110 |
| 2018 | 12 | 12 | 68 | 2.00 | $5,100 | $993 |
| 2017 | 19 | 20 | 69 | 1.91 | $8,500 | $1,392 |
| 2015 | 21 | 21 | 71 | 2.77 | $8,412 | $1,648 |
| 2014 | 31 | 34 | 68 | 1.84 | $14,447 | $2,731 |
| 2013 | 14 | 14 | 67 | 1.39 | $6,290 | $1,079 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 1 service
| Emergency department visit with low level of medical decision making | 13 | $636 | $49 |
2021: 1 service
| Emergency department visit with moderate level of medical decision making | 13 | $1,088 | $84 |
2020: 1 service
| Emergency department visit with moderate level of medical decision making | 12 | $1,145 | $95 |
2019: 1 service
| Emergency department visit with moderate level of medical decision making | 19 | $1,948 | $97 |
2018: 1 service
| Emergency department visit with moderate level of medical decision making | 12 | $993 | $83 |
2017: 1 service
| Emergency department visit with moderate level of medical decision making | 19 | $1,392 | $70 |
2015: 1 service
| Emergency department visit with moderate level of medical decision making | 19 | $1,633 | $86 |
2014: 1 service
| Emergency department visit with moderate level of medical decision making | 28 | $2,697 | $87 |
2013: 1 service
| Emergency department visit with moderate level of medical decision making | 13 | $978 | $75 |
Medicaid work
$9,230 in 2024
Medicaid paid $9,230 for 126 billed services this clinician did in 2024, up to 24 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.
| EMERGENCY DEPT VISIT LOW MDM | 126 | $9,230 |
| 2024 | 126 | 1 | 24 | $9,230 |
| 2023 | 155 | 1 | 19 | $1,125 |
| 2022 | 206 | 2 | 26 | $1,638 |
| 2021 | 70 | 1 | 18 | $731 |
| 2020 | 18 | 1 | 17 | $402 |
| 2019 | 101 | 1 | 17 | $1,080 |
| 2018 | 93 | 1 | 20 | $997 |
See the largest Medicaid services in earlier years
2023
| EMERGENCY DEPT VISIT LOW MDM | 155 | $1,125 |
2022
| EMERGENCY DEPT VISIT LOW MDM | 148 | $1,004 |
| EMERGENCY DEPT VISIT MOD MDM | 58 | $635 |
2021
| EMERGENCY DEPT VISIT MOD MDM | 70 | $731 |
2020
| EMERGENCY DEPT VISIT MOD MDM | 18 | $402 |
2019
| EMERGENCY DEPT VISIT MOD MDM | 101 | $1,080 |
2018
| EMERGENCY DEPT VISIT MOD MDM | 93 | $997 |
Drugs they prescribed that Part D paid
$1,719
Pharmacies billed $1,719 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 15% of their Part D prescriptions (20 of 131) in 2024. Above the middle of the specialty; the typical emergency medicine clinician is at 12%.
120 generic and fewer than 11 brand-name prescriptions · $1,719 in drug cost · 35 antibiotic prescriptions to 33 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.
| Cephalexin | 16 | $168 | $11 |
| Hydrocodone-Acetaminophen | 17 | $126 | $7 |
| Moxifloxacin | 13 | $124 | $10 |
Year by year
| 2024 | 131 | 103 | 15% (20) | None | $1,719 |
| 2023 | 167 | 142 | 13% (22) | None | $3,119 |
| 2022 | 164 | 147 | 10% (16) | None | $3,058 |
| 2021 | 106 | 87 | 15% (16) | None | $2,858 |
| 2020 | 72 | 63 | None | None | $3,131 |
| 2019 | 110 | 99 | 24% (26) | 12% | $2,756 |
| 2018 | 103 | 86 | 18% (18) | 17% | $2,093 |
| 2017 | 129 | 91 | 20% (26) | 17% | $3,259 |
| 2016 | 112 | 96 | 12% (13) | None | $1,210 |
| 2015 | 202 | 180 | 9% (19) | 10% | $3,687 |
| 2014 | 170 | 143 | 18% (31) | None | $4,284 |
| 2013 | 174 | 147 | 14% (25) | 8% | $2,652 |
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
| Ofloxacin | 30 | $372 | $12 |
| Albuterol Sulfate Hfa | 13 | $228 | $18 |
| Hydrocodone-Acetaminophen | 19 | $129 | $7 |
| Ondansetron Odt | 11 | $67 | $6 |
2022: 4 drugs
| Cephalexin | 29 | $359 | $12 |
| Polymyxin B Sul-Trimethoprim | 21 | $236 | $11 |
| Albuterol Sulfate Hfa | 13 | $212 | $16 |
| Hydrocodone-Acetaminophen | 11 | $81 | $7 |
2021: 1 drug
| Hydrocodone-Acetaminophen | 15 | $116 | $8 |
2019: 3 drugs
| Cephalexin | 16 | $139 | $9 |
| Polymyxin B Sul-Trimethoprim | 11 | $131 | $12 |
| Hydrocodone-Acetaminophen | 16 | $108 | $7 |
2018: 3 drugs
| Ventolin Hfa | 12 | $531 | $44 |
| Cephalexin | 15 | $152 | $10 |
| Hydrocodone-Acetaminophen | 15 | $106 | $7 |
2017: 4 drugs
| Ventolin Hfa | 11 | $445 | $40 |
| Hydrocodone-Acetaminophen | 23 | $240 | $10 |
| Cephalexin | 14 | $156 | $11 |
| Ciprofloxacin | 15 | $128 | $9 |
2016: 2 drugs
| Cephalexin | 31 | $297 | $10 |
| Hydrocodone-Acetaminophen | 12 | $150 | $12 |
2015: 4 drugs
| Cephalexin | 66 | $567 | $9 |
| Proair Hfa | 12 | $397 | $33 |
| Sulfacetamide | 17 | $352 | $21 |
| Hydrocodone-Acetaminophen | 18 | $247 | $14 |
2014: 3 drugs
| Cephalexin | 49 | $477 | $10 |
| Hydrocodone-Acetaminophen | 24 | $212 | $9 |
| Ondansetron Odt | 13 | $149 | $11 |
2013: 2 drugs
| Cephalexin | 55 | $535 | $10 |
| Hydrocodone-Acetaminophen | 17 | $141 | $8 |
Professional record
- NPI
- 1447324751
- Licence
- CA A56026California A56026: Current · expires 2027-12-31
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00A560260
- Taxonomy
- Federal specialty code 207P00000X (207P00000X)
- Mailing address
- 1800 Harrison St Fl 7, Oakland, CA, 94612
- NPI first listed
- 2006-11-20
- NPI last updated
- 2022-01-18
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.