Mary Gamble, NP
Nurse Practitioner · San Francisco
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 3
Offices
3 locations
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Mary Gamble’s office to ask if they take your plan before you enroll.
Original Medicare doctor bills
$22,249
Medicare paid this office $22,249 for 215 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Telephone medical discussion with physician, 21-30 minutes | 104 | $10,531 | $84 |
| Transitional care management services for problem of high complexity | 21 | $4,144 | $197 |
| Transitional care management services for problem of at least moderate complexity | 32 | $3,543 | $111 |
| Telephone medical discussion with physician, 11-20 minutes | 69 | $3,418 | $41 |
| Telephone medical discussion with physician, 5-10 minutes | 13 | $316 | $23 |
Who their Medicare patients are
215 Original Medicare patients in 2024. Average age 82 · 85 and older 46% · Women 63% · Also on Medicaid 24% · Health risk score 2.67. Above the middle of the specialty; the typical nurse practitioner clinician is at 1.42.
Conditions among them: High blood pressure 75% · Coronary heart disease 55% · Depression 50% · Diabetes 47% · Heart failure 42% · Chronic kidney disease 42% · Atrial fibrillation 39% · COPD 35% · Cancer 32% · Dementia 32% · Stroke 25%.
The office billed $50,232, Medicare allowed $33,142 and paid $22,249; for 283 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 | 215 | 283 | 82 | 2.67 | $50,232 | $22,249 |
| 2023 | 185 | 295 | 80 | 2.12 | $46,609 | $24,800 |
| 2020 | 28 | 46 | 70 | 0.98 | $2,101 | $1,660 |
| 2019 | 11 | 19 | 72 | 1.03 | $877 | $677 |
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
| Telephone medical discussion with physician, 21-30 minutes | 102 | $10,791 | $92 |
| Telephone medical discussion with physician, 11-20 minutes | 100 | $9,257 | $66 |
| Transitional care management services for problem of at least moderate complexity | 27 | $4,016 | $149 |
2020: 2 services
| Influenza vaccine split virus, preservative free | 13 | $570 | $44 |
| Administration of influenza virus vaccine | 16 | $314 | $20 |
Medicaid work
$19,924 in 2021
Medicaid paid $19,924 for 138 billed services this clinician did in 2021, up to 31 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.
| Initial comprehensive preventive medicine evaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, new patient; 18-39 years | 95 | $11,447 |
| Short return visit (20+ min) | 43 | $8,477 |
| 2021 | 138 | 2 | 31 | $19,924 |
Money from drug and device companies
$80 in 2025
| 2025 | 2 | 3 | None | $80 |
| 2021 | 1 | 2 | None | $43 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Abbvie | Natrelle Saline-Filled Breast Implants | $51 | 2 payments
|
| AtriCure | Epi-Sense Guided Coagulation System With Visitrax | $29 | 1 payment
|
See all 3 published payments
| Abbvie | Meals · 2025-10-15 | Botox | $19 |
| Abbvie | Meals · 2025-07-30 | Natrelle Saline-Filled Breast Implants | $33 |
| AtriCure | Meals · 2025-05-29 | Epi-Sense Guided Coagulation System With Visitrax | $29 |
See earlier years (2021)
2021: $43
| Global Blood Therapeutics | Oxbryta | $43 | 2 payments
|
Professional record
- NPI
- 1841857752
- Licence
- NJ 26NJ01314800, NY 344433
- Gender
- Female
More record details
- Sole proprietor
- Yes
- Taxonomy
- Federal specialty code 363LF0000X (363LF0000X)
- Mailing address
- 1107 Virginia Ave, Clewiston, FL, 33440
- NPI first listed
- 2019-05-27
- NPI last updated
- 2023-08-31
- NPI record certified
- 2023-08-31
This is when the NPI record was last certified, not a medical board exam.