Rizza Lian, APRN
Nurse Practitioner · Mountain View
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 1
- 1 carrier
- Office
- 1
Offices
1 location
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 Rizza Lian’s office at (650) 934-7575 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| DualConnect (HMO D-SNP) | Santa Clara Family Health Plan | Listed | Sep 1, 2026 |
Original Medicare doctor bills
$32,587
Medicare paid this office $32,587 for 304 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 62 | $6,812 | $100 |
| Short return visit (20+ min) | 68 | $5,998 | $72 |
| New patient visit (30+ min) | 70 | $5,749 | $82 |
| Long return visit (40+ min) | 36 | $5,028 | $132 |
| New patient visit (15+ min) | 51 | $2,874 | $56 |
See all 8 services
| Return visit (30+ min) | 62 | $6,812 | $100 |
| Short return visit (20+ min) | 68 | $5,998 | $72 |
| New patient visit (30+ min) | 70 | $5,749 | $82 |
| Long return visit (40+ min) | 36 | $5,028 | $132 |
| New patient visit (15+ min) | 51 | $2,874 | $56 |
| New patient visit (45+ min) | 18 | $2,290 | $127 |
| Short return visit | 40 | $2,001 | $47 |
| Measurement of liver stiffness | 18 | $491 | $27 |
Who their Medicare patients are
304 Original Medicare patients in 2024. Average age 76 · Under 65 4% · 85 and older 19% · Women 64% · Also on Medicaid 14% · Health risk score 1.18. At or below the middle of the specialty; the typical nurse practitioner clinician is at 1.42.
Conditions among them: High blood pressure 68% · Diabetes 24% · Coronary heart disease 24% · Depression 23% · Chronic kidney disease 22% · Atrial fibrillation 20% · Cancer 18% · Heart failure 15% · COPD 10% · Stroke 6% · Dementia 5%.
The office billed $129,494, Medicare allowed $43,522 and paid $32,587; for 401 services of 10 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 | 304 | 401 | 76 | 1.18 | $129,494 | $32,587 |
| 2023 | 72 | 89 | 76 | 1.07 | $32,878 | $8,999 |
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: 5 services
| New patient visit (45+ min) | 15 | $2,007 | $134 |
| Long return visit (40+ min) | 12 | $1,738 | $134 |
| New patient visit (30+ min) | 18 | $1,634 | $91 |
| Short return visit (20+ min) | 17 | $1,256 | $74 |
| Return visit (30+ min) | 11 | $1,144 | $104 |
Drugs they prescribed that Part D paid
$39,495
Pharmacies billed $39,495 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 478) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.
409 generic and 69 brand-name prescriptions · $39,495 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.
| Sod Sulf-Potass Sulf-Mag Sulf | 40 | $2,571 | $64 |
| Peg 3350-Electrolyte | 70 | $1,323 | $19 |
| Pantoprazole | 66 | $803 | $12 |
| Omeprazole | 56 | $687 | $12 |
| Dicyclomine | 15 | $249 | $17 |
See all 10 drugs
| Sod Sulf-Potass Sulf-Mag Sulf | 40 | $2,571 | $64 |
| Peg 3350-Electrolyte | 70 | $1,323 | $19 |
| Pantoprazole | 66 | $803 | $12 |
| Omeprazole | 56 | $687 | $12 |
| Dicyclomine | 15 | $249 | $17 |
| Duloxetine | 28 | $239 | $9 |
| Escitalopram | 16 | $92 | $6 |
| Atorvastatin | 14 | $85 | $6 |
| Donepezil | 15 | $84 | $6 |
| Amlodipine Besylate | 16 | $54 | $3 |
Year by year
| 2024 | 478 | 214 | 0% (0) | 14% | $39,495 |
| 2023 | 1,506 | 111 | None | None | $55,514 |
| 2022 | 1,477 | 73 | 1% (19) | None | $44,144 |
| 2021 | 328 | 42 | None | 7% | $9,787 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 37 drugs
| Eliquis | 26 | $14,630 | $563 |
| Xarelto | 11 | $6,159 | $560 |
| Mirtazapine | 101 | $3,840 | $38 |
| Memantine | 39 | $2,157 | $55 |
| Metoprolol | 103 | $1,669 | $16 |
| Atorvastatin | 102 | $1,356 | $13 |
| Divalproex | 16 | $1,212 | $76 |
| Risperidone | 84 | $977 | $12 |
| Levothyroxine | 81 | $893 | $11 |
| Donepezil | 58 | $829 | $14 |
| Sod Sulf-Potass Sulf-Mag Sulf | 12 | $807 | $67 |
| Duloxetine | 23 | $610 | $27 |
| Escitalopram | 68 | $588 | $9 |
| Losartan | 33 | $557 | $17 |
| Levetiracetam | 20 | $508 | $25 |
| Peg 3350-Electrolyte | 25 | $492 | $20 |
| Tamsulosin | 19 | $441 | $23 |
| Famotidine | 38 | $429 | $11 |
| Gabapentin | 51 | $415 | $8 |
| Clopidogrel | 33 | $415 | $13 |
| Carbidopa-Levodopa | 17 | $408 | $24 |
| Omeprazole | 18 | $323 | $18 |
| Citalopram Hbr | 30 | $227 | $8 |
| Buspirone | 19 | $224 | $12 |
| Isosorbide Mononitrate Er | 13 | $224 | $17 |
| Amlodipine Besylate | 56 | $217 | $4 |
| Finasteride | 19 | $183 | $10 |
| Quetiapine | 18 | $179 | $10 |
| Trazodone | 22 | $168 | $8 |
| Sertraline | 14 | $150 | $11 |
| Lisinopril | 36 | $143 | $4 |
| Furosemide | 35 | $143 | $4 |
| Metoprolol | 20 | $115 | $6 |
| Simvastatin | 16 | $89 | $6 |
| Rosuvastatin | 11 | $42 | $4 |
| Glipizide | 11 | $41 | $4 |
| Fluoxetine | 11 | $34 | $3 |
2022: 34 drugs
| Eliquis | 13 | $7,174 | $552 |
| Memantine | 67 | $4,134 | $62 |
| Mirtazapine | 41 | $1,614 | $39 |
| Methenamine Hippurate | 22 | $1,411 | $64 |
| Atorvastatin | 87 | $1,111 | $13 |
| Metoprolol | 59 | $916 | $16 |
| Levothyroxine | 84 | $872 | $10 |
| Levetiracetam | 35 | $837 | $24 |
| Risperidone | 56 | $631 | $11 |
| Donepezil | 44 | $605 | $14 |
| Famotidine | 53 | $598 | $11 |
| Losartan | 45 | $556 | $12 |
| Potassium Chloride | 49 | $443 | $9 |
| Amlodipine Besylate | 87 | $419 | $5 |
| Tamsulosin | 13 | $391 | $30 |
| Clopidogrel | 27 | $380 | $14 |
| Gabapentin | 37 | $329 | $9 |
| Furosemide | 80 | $319 | $4 |
| Oxybutynin Chloride Er | 12 | $264 | $22 |
| Escitalopram | 33 | $257 | $8 |
| Hydralazine | 15 | $233 | $16 |
| Warfarin | 20 | $230 | $12 |
| Finasteride | 17 | $214 | $13 |
| Isosorbide Mononitrate Er | 13 | $196 | $15 |
| Sertraline | 18 | $179 | $10 |
| Trazodone | 29 | $174 | $6 |
| Duloxetine | 13 | $151 | $12 |
| Lisinopril | 34 | $144 | $4 |
| Omeprazole | 18 | $133 | $7 |
| Hydrocodone-Acetaminophen | 13 | $111 | $9 |
| Citalopram Hbr | 15 | $89 | $6 |
| Metformin | 14 | $73 | $5 |
| Simvastatin | 16 | $66 | $4 |
| Metoprolol | 12 | $44 | $4 |
2021: 7 drugs
| Levothyroxine | 15 | $205 | $14 |
| Atorvastatin | 17 | $188 | $11 |
| Famotidine | 19 | $159 | $8 |
| Potassium Chloride | 11 | $142 | $13 |
| Amlodipine Besylate | 19 | $95 | $5 |
| Lisinopril | 20 | $80 | $4 |
| Furosemide | 19 | $61 | $3 |
Money from drug and device companies
$125 in 2024
A payment is not proof that care is biased.
| Lilly USA | Omvoh | $125 | 1 payment
|
See the published payment
| Lilly USA | Meals · 2024-05-30 | Omvoh | $125 |
Professional record
- NPI
- 1235745373
- Licence
- CA 95017386, FL APRN11009846
More record details
- Sole proprietor
- No
- Taxonomy
- Nurse practitioner (363L00000X)
- Mailing address
- 325 Distel Cir, Los Altos, CA, 94022
- NPI first listed
- 2020-09-22
- NPI last updated
- 2023-04-07
- NPI record certified
- 2023-04-07
This is when the NPI record was last certified, not a medical board exam.