Karen M Astrachan
Registered Dietitian Or Nutrition Professional · Palo Alto
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- 2
- 2 carriers
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
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 Karen M Astrachan’s office at (415) 600-1020 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
$5,564
Medicare paid this office $5,564 for 45 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Diabetes outpatient self-management training services, individual, per 30 minutes | 45 | $5,564 | $51 |
Who their Medicare patients are
45 Original Medicare patients in 2024. Average age 74 · Women 49% · Health risk score 1.00. At or below the middle of the specialty; the typical registered dietitian or nutrition professional clinician is at 1.43.
Conditions among them: Diabetes 75% · High blood pressure 73% · Chronic kidney disease 29%.
The office billed $17,113, Medicare allowed $7,127 and paid $5,564; for 109 services of 1 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 | 45 | 109 | 74 | 1.00 | $17,113 | $5,564 |
| 2018 | 27 | 123 | 74 | 1.04 | $11,493 | $4,118 |
| 2017 | 26 | 99 | 71 | 1.27 | $10,080 | $4,068 |
| 2016 | 16 | 49 | 69 | 1.39 | $5,390 | $2,273 |
| 2015 | 16 | 65 | 71 | 1.37 | $7,150 | $3,005 |
| 2014 | 16 | 78 | 73 | 0.97 | $7,012 | $2,540 |
| 2013 | 12 | 39 | 70 | 1.66 | $3,898 | $1,522 |
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
2018: 1 service
| Diabetes outpatient self-management training services, individual, per 30 minutes | 21 | $3,425 | $48 |
2017: 1 service
| Diabetes outpatient self-management training services, individual, per 30 minutes | 22 | $3,701 | $45 |
2016: 1 service
| Diabetes outpatient self-management training services, individual, per 30 minutes | 16 | $2,273 | $46 |
2015: 1 service
| Diabetes outpatient self-management training services, individual, per 30 minutes | 16 | $3,005 | $46 |
2014: 1 service
| Diabetes outpatient self-management training services, individual, per 30 minutes | 11 | $2,126 | $46 |
Professional record
- NPI
- 1174612386
- Licence
- CA 720100
- Video visits
- Lists video visits
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 133V00000X (133V00000X)
- Mailing address
- 325 Distel Cir, Los Altos, CA, 94022
- NPI first listed
- 2006-10-12
- NPI last updated
- 2020-03-04
- NPI record certified
- 2020-03-04
This is when the NPI record was last certified, not a medical board exam.