Tach Hao Ngo, NP
Nurse Practitioner · San Jose
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 1
- 1 carrier
- Office
- 1
Offices
1 location · Emergency Physicians Associates San Jose PC · 131 clinicians in this group
Plans that list them
1 plan · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Tach Hao Ngo’s office at (408) 947-2500 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| SCAN Strive (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
Original Medicare doctor bills
$4,561
Medicare paid this office $4,561 for 107 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 57 | $338 | $6 |
Who their Medicare patients are
107 Original Medicare patients in 2024. Average age 73 · Under 65 14% · 85 and older 16% · Women 42% · Also on Medicaid 36% · Health risk score 1.79. Above the middle of the specialty; the typical nurse practitioner clinician is at 1.42.
Conditions among them: High blood pressure 75% · Diabetes 50% · Coronary heart disease 35% · Chronic kidney disease 33% · Atrial fibrillation 28% · Heart failure 27% · Depression 23% · COPD 18% · Dementia 18% · Cancer 14% · Stroke 10%.
The office billed $36,039, Medicare allowed $6,039 and paid $4,561; for 120 services of 36 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 | 107 | 120 | 73 | 1.79 | $36,039 | $4,561 |
| 2023 | 86 | 111 | 72 | 1.98 | $40,818 | $5,874 |
| 2022 | 117 | 188 | 70 | 1.53 | $60,522 | $12,168 |
| 2021 | 131 | 217 | 71 | 1.55 | $64,756 | $12,227 |
| 2020 | 153 | 194 | 71 | 1.85 | $62,442 | $11,161 |
| 2019 | 139 | 179 | 71 | 1.66 | $44,195 | $7,960 |
| 2018 | 88 | 140 | 70 | 1.44 | $52,221 | $8,578 |
| 2017 | 142 | 212 | 73 | 1.65 | $83,071 | $13,923 |
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: 3 services
| Emergency department visit with high level of medical decision making | 14 | $1,622 | $116 |
| Emergency department visit with moderate level of medical decision making | 16 | $1,337 | $84 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 23 | $135 | $6 |
2022: 4 services
| Emergency department visit with high level of medical decision making | 38 | $5,633 | $148 |
| Emergency department visit with moderate level of medical decision making | 30 | $2,632 | $88 |
| Emergency department visit with low level of medical decision making | 35 | $1,768 | $51 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 33 | $186 | $6 |
2021: 4 services
| Emergency department visit with high level of medical decision making | 41 | $6,111 | $142 |
| Emergency department visit with moderate level of medical decision making | 25 | $2,178 | $84 |
| Emergency department visit with low level of medical decision making | 35 | $1,657 | $47 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 51 | $305 | $6 |
2020: 4 services
| Emergency department visit with high level of medical decision making | 39 | $5,298 | $136 |
| Emergency department visit with moderate level of medical decision making | 18 | $1,362 | $76 |
| Emergency department visit with low level of medical decision making | 34 | $1,130 | $32 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 52 | $346 | $7 |
2019: 5 services
| Emergency department visit with high level of medical decision making | 17 | $2,176 | $121 |
| Emergency department visit with moderate level of medical decision making | 17 | $1,290 | $76 |
| Emergency department visit with low level of medical decision making | 24 | $953 | $40 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 47 | $324 | $6 |
| X-ray of chest, 1 view | 12 | $85 | $7 |
2018: 4 services
| Emergency department visit with high level of medical decision making | 22 | $2,427 | $110 |
| Emergency department visit with moderate level of medical decision making | 28 | $1,957 | $70 |
| Emergency department visit with low level of medical decision making | 27 | $984 | $36 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 20 | $129 | $6 |
2017: 5 services
| Emergency department visit with moderate level of medical decision making | 60 | $4,913 | $79 |
| Emergency department visit with high level of medical decision making | 34 | $3,951 | $116 |
| Emergency department visit with low level of medical decision making | 39 | $1,524 | $39 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 23 | $148 | $6 |
| X-ray of chest, 1 view, front | 19 | $127 | $7 |
Drugs they prescribed that Part D paid
$4,392
Pharmacies billed $4,392 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 367) in 2024. Above the middle of the specialty; the typical nurse practitioner clinician is at 0%.
345 generic and fewer than 11 brand-name prescriptions · $4,392 in drug cost · 136 antibiotic prescriptions to 121 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.
| Albuterol Sulfate Hfa | 15 | $393 | $26 |
| Cefdinir | 18 | $219 | $12 |
| Cephalexin | 26 | $131 | $5 |
| Nitrofurantoin Mono-Macro | 12 | $122 | $10 |
| Prednisone | 41 | $118 | $3 |
See all 11 drugs
| Albuterol Sulfate Hfa | 15 | $393 | $26 |
| Cefdinir | 18 | $219 | $12 |
| Cephalexin | 26 | $131 | $5 |
| Nitrofurantoin Mono-Macro | 12 | $122 | $10 |
| Prednisone | 41 | $118 | $3 |
| Gabapentin | 12 | $97 | $8 |
| Azithromycin | 21 | $84 | $4 |
| Amoxicillin-Clavulanate Potass | 17 | $83 | $5 |
| Mupirocin | 12 | $53 | $4 |
| Naproxen | 21 | $47 | $2 |
| Tramadol | 12 | $13 | $1 |
Year by year
| 2024 | 367 | 237 | 5% (17) | None | $4,392 |
| 2023 | 284 | 189 | 6% (16) | None | $3,817 |
| 2022 | 373 | 237 | 6% (23) | None | $5,211 |
| 2021 | 412 | 256 | 9% (35) | 8% | $6,226 |
| 2020 | 487 | 227 | 4% (19) | 12% | $14,318 |
| 2019 | 416 | 216 | 8% (31) | 7% | $5,179 |
| 2018 | 243 | 155 | 17% (41) | 6% | $4,355 |
| 2017 | 143 | 96 | 13% (19) | 10% | $1,840 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 7 drugs
| Cephalexin | 20 | $159 | $8 |
| Amoxicillin-Clavulanate Potass | 11 | $157 | $14 |
| Ondansetron Odt | 12 | $128 | $11 |
| Prednisone | 33 | $88 | $3 |
| Azithromycin | 15 | $84 | $6 |
| Naproxen | 17 | $69 | $4 |
| Ibuprofen | 17 | $53 | $3 |
2022: 9 drugs
| Nitrofurantoin Mono-Macro | 13 | $303 | $23 |
| Cephalexin | 28 | $209 | $7 |
| Amoxicillin-Clavulanate Potass | 14 | $129 | $9 |
| Naproxen | 28 | $113 | $4 |
| Ibuprofen | 32 | $105 | $3 |
| Prednisone | 25 | $97 | $4 |
| Azithromycin | 19 | $94 | $5 |
| Hydrocodone-Acetaminophen | 15 | $74 | $5 |
| Dexamethasone | 11 | $69 | $6 |
2021: 12 drugs
| Cefdinir | 15 | $422 | $28 |
| Nitrofurantoin Mono-Macro | 15 | $265 | $18 |
| Cephalexin | 36 | $237 | $7 |
| Ondansetron Odt | 11 | $133 | $12 |
| Sulfamethoxazole-Trimethoprim | 24 | $129 | $5 |
| Amoxicillin-Clavulanate Potass | 11 | $104 | $9 |
| Naproxen | 25 | $83 | $3 |
| Hydrocodone-Acetaminophen | 18 | $80 | $4 |
| Ibuprofen | 23 | $59 | $3 |
| Prednisone | 18 | $48 | $3 |
| Furosemide | 12 | $34 | $3 |
| Tramadol | 13 | $33 | $3 |
2020: 16 drugs
| Vascepa | 11 | $4,237 | $385 |
| Diclofenac | 16 | $368 | $23 |
| Nitrofurantoin Mono-Macro | 15 | $321 | $21 |
| Cephalexin | 38 | $285 | $7 |
| Clindamycin | 13 | $251 | $19 |
| Amoxicillin-Clavulanate Potass | 13 | $150 | $12 |
| Atorvastatin | 11 | $135 | $12 |
| Ibuprofen | 35 | $93 | $3 |
| Potassium Chloride | 13 | $91 | $7 |
| Azithromycin | 14 | $86 | $6 |
| Prednisone | 28 | $76 | $3 |
| Sulfamethoxazole-Trimethoprim | 15 | $65 | $4 |
| Naproxen | 15 | $64 | $4 |
| Pantoprazole | 11 | $62 | $6 |
| Baclofen | 11 | $39 | $4 |
| Furosemide | 12 | $34 | $3 |
2019: 13 drugs
| Atorvastatin | 13 | $245 | $19 |
| Clindamycin | 12 | $213 | $18 |
| Cephalexin | 27 | $203 | $8 |
| Azithromycin | 21 | $164 | $8 |
| Naproxen | 32 | $140 | $4 |
| Sulfamethoxazole-Trimethoprim | 14 | $98 | $7 |
| Prednisone | 30 | $90 | $3 |
| Ondansetron Odt | 13 | $75 | $6 |
| Hydrocodone-Acetaminophen | 14 | $72 | $5 |
| Ibuprofen | 18 | $65 | $4 |
| Tramadol | 16 | $44 | $3 |
| Baclofen | 14 | $43 | $3 |
| Famotidine | 11 | $31 | $3 |
2018: 8 drugs
| Cephalexin | 29 | $231 | $8 |
| Azithromycin | 12 | $88 | $7 |
| Hydrocodone-Acetaminophen | 19 | $77 | $4 |
| Sulfamethoxazole-Trimethoprim | 11 | $62 | $6 |
| Ibuprofen | 17 | $58 | $3 |
| Naproxen | 13 | $50 | $4 |
| Prednisone | 12 | $41 | $3 |
| Tramadol | 11 | $28 | $3 |
2017: 2 drugs
| Cephalexin | 16 | $120 | $8 |
| Ibuprofen | 14 | $39 | $3 |
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 76.5 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1487005443
- Licence
- CA 95005658
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Nurse practitioner (363L00000X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2016-06-30
- NPI last updated
- 2023-04-03
- NPI record certified
- 2023-04-03
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 9400 No Name Uno, Gilroy, CA, 95020