Fan Mo, DO
Sleep Medicine · Los Altos
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 2
- 2 carriers
- Office
- 1
Offices
1 location · Sutter Bay Medical Foundation · 3,783 clinicians in this group
Plans that list them
2 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Mo’s office at (650) 254-5200 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
2 of 2 plans
| Alignment Health Sutter Advantage +More (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| DualConnect (HMO D-SNP) | Santa Clara Family Health Plan | Listed | Sep 1, 2026 |
Original Medicare doctor bills
$13,094
Medicare paid this office $13,094 for 47 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Subsequent hospital care with moderate levelof medical decision making at least 50 minutes | 23 | $7,001 | $90 |
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 12 | $2,572 | $60 |
| Hospital discharge day management, more than 30 minutes | 25 | $1,985 | $79 |
Who their Medicare patients are
47 Original Medicare patients in 2024. Average age 71 · Women 38% · Also on Medicaid 57% · Health risk score 2.18. Above the middle of the specialty; the typical internal medicine clinician is at 1.76.
Conditions among them: High blood pressure 75% · Diabetes 60% · Stroke 55% · Heart failure 34% · Depression 34% · Chronic kidney disease 32% · Coronary heart disease 28% · Atrial fibrillation 28% · COPD 26%.
The office billed $45,734, Medicare allowed $17,204 and paid $13,094; for 160 services of 5 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 | 47 | 160 | 71 | 2.18 | $45,734 | $13,094 |
| 2023 | 150 | 333 | 73 | 1.80 | $95,492 | $30,643 |
| 2022 | 58 | 192 | 70 | 1.32 | $41,540 | $12,549 |
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
| Subsequent hospital care with moderate levelof medical decision making at least 50 minutes | 60 | $13,030 | $93 |
| Hospital discharge day management, more than 30 minutes | 49 | $4,355 | $89 |
| Initial hospital care with moderate level of medical decision making at least 75 minutes | 29 | $3,613 | $125 |
| Return visit (30+ min) | 32 | $3,530 | $104 |
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 23 | $3,530 | $61 |
2022: 4 services
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 44 | $5,568 | $56 |
| Subsequent hospital care with moderate levelof medical decision making at least 50 minutes | 18 | $4,085 | $82 |
| Hospital discharge day management, more than 30 minutes | 17 | $1,434 | $84 |
| Hospital discharge day management, 30 minutes or less | 19 | $1,095 | $58 |
Medicaid work
$1,550 in 2024
Medicaid paid $1,550 for 129 billed services this clinician did in 2024, up to 16 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.
| SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES | 101 | $1,304 |
| Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter | 28 | $246 |
| 2024 | 129 | 2 | 16 | $1,550 |
| 2023 | 286 | 4 | 17 | $3,340 |
| 2022 | 68 | 2 | 14 | $853 |
See the largest Medicaid services in earlier years
2023
| SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES | 157 | $2,042 |
| SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES | 84 | $1,051 |
| Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter | 28 | $216 |
| 1ST HOSP IP/OBS HIGH 75 | 17 | $31 |
2022
| SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES | 56 | $617 |
| Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter | 12 | $236 |
Money from drug and device companies
$146 in 2024
| 2024 | 1 | 3 | None | $146 |
| 2023 | 1 | 1 | None | $125 |
| 2022 | 1 | 1 | None | $327 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Kerecis | Kerecis Omega3 Surgiclose | $146 | 2 payments
|
See all 2 published payments
| Kerecis | Travel · 2024-05-09 | Kerecis Omega3 Surgiclose | $118 |
| Kerecis | Meals · 2024-04-01 | Kerecis Omega3 Surgiclose | $28 |
See earlier years (2023, 2022)
2023: $125
| Jazz Pharmaceuticals | Xywav | $125 | 1 payment
|
2022: $327
| Inspire Medical Systems | Inspire Upper Airway Stimulation System | $327 | 1 payment
|
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 85.0 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1083111405
- Licence
- CA 20A17752
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207RS0012X (207RS0012X); Internal medicine (207R00000X)
- Mailing address
- Po Box 276950, Sacramento, CA, 95827
- NPI first listed
- 2018-04-11
- NPI last updated
- 2025-06-23
- NPI record certified
- 2025-06-23
This is when the NPI record was last certified, not a medical board exam.