Na Chou, NP
Nurse Practitioner · Mountain View
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 3
- 2 carriers
- Office
- 1
Offices
1 location · El Camino Health Medical Network LLC · 202 clinicians in this group
Looking this up.
Plans that list them
3 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Na Chou’s office at (408) 871-3400 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
3 of 3 plans
| Anthem Full Dual Advantage Aligned (HMO D-SNP) | Anthem Blue Cross | Listed | Oct 3, 2026 |
| Anthem Medicare Advantage (HMO-POS) | Anthem Blue Cross | Listed | Oct 3, 2026 |
| Anthem Prime (HMO-POS) | Anthem Blue Cross Partnership Plan | Listed | Oct 3, 2026 |
Drugs they prescribed that Part D paid
$74
Pharmacies billed $74 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 18) in 2024. Too few prescriptions to compare fairly with other clinicians.
18 generic and 0 brand-name prescriptions · $74 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.
| Ketoconazole | 12 | $74 | $6 |
Year by year
| 2024 | 18 | None | 0% (0) | 0% | $74 |
| 2023 | 123 | 55 | 0% (0) | 13% | $18,551 |
| 2022 | 506 | 217 | 6% (31) | 9% | $66,772 |
| 2021 | 389 | 187 | 8% (29) | None | $32,591 |
| 2020 | 412 | 176 | 6% (25) | None | $37,653 |
| 2019 | 564 | 212 | 4% (22) | None | $57,261 |
| 2018 | 1,405 | 270 | 2% (22) | 14% | $102,902 |
| 2017 | 760 | 200 | None | None | $44,299 |
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
| Testosterone | 14 | $4,053 | $290 |
| Tamsulosin | 27 | $691 | $26 |
| Finasteride | 30 | $675 | $23 |
| Ketoconazole | 11 | $107 | $10 |
2022: 11 drugs
| Testosterone | 81 | $25,026 | $309 |
| Myrbetriq | 18 | $19,703 | $1,095 |
| Tamsulosin | 109 | $2,461 | $23 |
| Testosterone Cypionate | 46 | $2,017 | $44 |
| Finasteride | 48 | $1,129 | $24 |
| Alfuzosin Hcl Er | 12 | $462 | $38 |
| Hydrocodone-Acetaminophen | 29 | $247 | $9 |
| Sulfamethoxazole-Trimethoprim | 24 | $163 | $7 |
| Cephalexin | 16 | $147 | $9 |
| Ketoconazole | 12 | $127 | $11 |
| Levofloxacin | 16 | $111 | $7 |
2021: 10 drugs
| Testosterone | 18 | $9,254 | $514 |
| Testosterone Cypionate | 26 | $1,824 | $70 |
| Tamsulosin | 94 | $1,689 | $18 |
| Finasteride | 38 | $873 | $23 |
| Hydrocodone-Acetaminophen | 28 | $265 | $9 |
| Sulfamethoxazole-Trimethoprim | 28 | $190 | $7 |
| Ketoconazole | 12 | $186 | $16 |
| Levofloxacin | 25 | $169 | $7 |
| Cephalexin | 13 | $79 | $6 |
| Metformin Hcl Er | 12 | $32 | $3 |
2020: 8 drugs
| Testosterone | 19 | $10,716 | $564 |
| Tamsulosin | 110 | $2,340 | $21 |
| Finasteride | 50 | $1,146 | $23 |
| Alfuzosin Hcl Er | 13 | $456 | $35 |
| Hydrocodone-Acetaminophen | 25 | $186 | $7 |
| Sulfamethoxazole-Trimethoprim | 21 | $139 | $7 |
| Ketoconazole | 12 | $120 | $10 |
| Metformin Hcl Er | 14 | $76 | $5 |
2019: 15 drugs
| Finasteride | 62 | $1,500 | $24 |
| Tamsulosin | 59 | $1,158 | $20 |
| Alfuzosin Hcl Er | 20 | $575 | $29 |
| Testosterone Cypionate | 13 | $511 | $39 |
| Glimepiride | 23 | $367 | $16 |
| Lisinopril | 23 | $301 | $13 |
| Oxybutynin Chloride Er | 11 | $259 | $24 |
| Ketoconazole | 12 | $181 | $15 |
| Amlodipine Besylate | 13 | $166 | $13 |
| Levofloxacin | 18 | $164 | $9 |
| Atenolol | 11 | $135 | $12 |
| Hydrocodone-Acetaminophen | 22 | $124 | $6 |
| Metformin Hcl Er | 15 | $122 | $8 |
| Sulfamethoxazole-Trimethoprim | 15 | $92 | $6 |
| Hydrochlorothiazide | 12 | $63 | $5 |
2018: 37 drugs
| Januvia | 11 | $6,356 | $578 |
| Rapaflo | 16 | $5,201 | $325 |
| Potassium Chloride | 13 | $1,365 | $105 |
| Atorvastatin | 38 | $1,211 | $32 |
| Proair Hfa | 16 | $1,203 | $75 |
| Tamsulosin | 61 | $1,111 | $18 |
| Lisinopril | 81 | $1,072 | $13 |
| Pravastatin | 40 | $975 | $24 |
| Amlodipine Besylate | 65 | $825 | $13 |
| Levothyroxine | 25 | $769 | $31 |
| Finasteride | 44 | $689 | $16 |
| Gabapentin | 22 | $622 | $28 |
| Metformin Hcl Er | 22 | $588 | $27 |
| Glimepiride | 27 | $546 | $20 |
| Carvedilol | 20 | $468 | $23 |
| Metformin | 39 | $420 | $11 |
| Nifedipine Er | 14 | $399 | $29 |
| Losartan | 42 | $398 | $9 |
| Omeprazole | 27 | $315 | $12 |
| Atenolol | 23 | $303 | $13 |
| Montelukast | 13 | $265 | $20 |
| Allopurinol | 13 | $261 | $20 |
| Alendronate | 18 | $246 | $14 |
| Ranitidine | 14 | $233 | $17 |
| Clopidogrel | 12 | $192 | $16 |
| Triamcinolone Acetonide | 23 | $190 | $8 |
| Ibu | 20 | $184 | $9 |
| Simvastatin | 14 | $179 | $13 |
| Azithromycin | 24 | $127 | $5 |
| Furosemide | 16 | $112 | $7 |
| Ibuprofen | 12 | $111 | $9 |
| Hydrochlorothiazide | 25 | $105 | $4 |
| Ciprofloxacin | 13 | $96 | $7 |
| Cephalexin | 11 | $86 | $8 |
| Naproxen | 12 | $64 | $5 |
| Alprazolam | 11 | $52 | $5 |
| Tramadol | 13 | $47 | $4 |
2017: 12 drugs
| Rapaflo | 39 | $11,143 | $286 |
| Myrbetriq | 20 | $7,281 | $364 |
| Tamsulosin | 173 | $3,099 | $18 |
| Dutasteride | 39 | $2,590 | $66 |
| Finasteride | 115 | $1,376 | $12 |
| Oxybutynin Chloride Er | 13 | $462 | $36 |
| Atorvastatin | 11 | $286 | $26 |
| Lisinopril | 18 | $243 | $13 |
| Ciprofloxacin | 16 | $168 | $10 |
| Amlodipine Besylate | 13 | $167 | $13 |
| Terazosin | 11 | $112 | $10 |
| Azithromycin | 12 | $78 | $7 |
Money from drug and device companies
$119 in 2025
| 2025 | 2 | 5 | None | $119 |
| 2024 | 1 | 1 | None | $23 |
| 2023 | 4 | 8 | None | $178 |
| 2022 | 14 | 55 | None | $1,463 |
| 2021 | 13 | 19 | None | $335 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Abbvie | Botox | $93 | 4 payments
|
| 180 Medical | None | $25 | 1 payment
|
See all 5 published payments
| Abbvie | Meals · 2025-12-19 | Botox | $28 |
| 180 Medical | Meals · 2025-12-10 | None | $25 |
| Abbvie | Meals · 2025-12-04 | Lupron Depot | $18 |
| Abbvie | Meals · 2025-11-13 | Botox | $23 |
| Abbvie | Meals · 2025-11-11 | Lupron Depot | $25 |
See earlier years (2024, 2023, 2022, 2021)
2024: $23
| Abbvie | Lupron Depot | $23 | 1 payment
|
2023: $178
| Astellas Pharma US | Myrbetriq | $67 | 3 payments
|
| Abbvie | Lupron Depot | $63 | 3 payments
|
| Sumitomo Pharma America | Gemtesa | $32 | 1 payment
|
| UroGen Pharma | None | $15 | 1 payment
|
2022: $1,463
| Urovant Sciences | Gemtesa | $536 | 22 payments
|
| Astellas Pharma US | Myrbetriq | $246 | 6 payments
|
| Abbvie | Lupron Depot | $176 | 7 payments
|
| Dendreon Pharmaceuticals | Provenge | $154 | 5 payments
|
| Myriad Genetic Laboratories | Prolaris | $72 | 3 payments
|
| Endo Pharmaceuticals | Aveed | $68 | 3 payments
|
| Teleflex | Urolift | $37 | 1 payment
|
| Janssen Biotech | Erleada | $36 | 2 payments
|
| 180 Medical | Cure Catheter | $28 | 1 payment
|
| Olympus America | Itind System | $23 | 1 payment
|
| AstraZeneca Pharmaceuticals LP | Lynparza | $22 | 1 payment
|
| Hollister | Vapro Plus Pocket | $22 | 1 payment
|
| Otsuka America Pharmaceutical | Jynarque | $22 | 1 payment
|
| Progenics Pharmaceuticals | Pylarify | $20 | 1 payment
|
2021: $335
| Urovant Sciences | Gemtesa | $65 | 3 payments
|
| Endo Pharmaceuticals | Xiaflex | $57 | 3 payments
|
| Janssen Biotech | Erleada | $46 | 3 payments
|
| AstraZeneca Pharmaceuticals LP | Lynparza | $23 | 1 payment
|
| Myovant Sciences | Orgovyx | $21 | 1 payment
|
| Antares Pharma | Xyosted | $20 | 1 payment
|
| Hollister | Vapro | $20 | 1 payment
|
| Clarus Therapeutics | Jatenzo | $16 | 1 payment
|
| Photocure | Cysview | $15 | 1 payment
|
| Astellas Pharma US | Myrbetriq | $15 | 1 payment
|
| Progenics Pharmaceuticals | Pylarify | $13 | 1 payment
|
| Coloplast | Altis | $13 | 1 payment
|
| Axonics | Axonics R-Snm System | $12 | 1 payment
|
Professional record
- NPI
- 1114465176
- Licence
- CA F1116548
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 363LF0000X (363LF0000X)
- Mailing address
- 600 N Garfield Ave, Suite 308, Monterey Park, CA, 91754
- NPI first listed
- 2017-02-09
- NPI last updated
- 2017-02-09
This is when the NPI record was last certified, not a medical board exam.