Rachel Frozenfar, CH
Chiropractic · Los Altos
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- 1
- 1 carrier
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
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 Rachel Frozenfar’s office at (650) 941-4475 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Anthem Medicare Advantage (HMO-POS) | Anthem Blue Cross | Listed | Oct 3, 2026 |
Original Medicare doctor bills
$21,074
Medicare paid this office $21,074 for 66 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Chiropractic manipulative treatment, 3-4 spinal regions | 57 | $15,253 | $35 |
| Chiropractic manipulative treatment, 5 spinal regions | 11 | $3,247 | $46 |
| Chiropractic manipulative treatment, 1-2 spinal regions | 24 | $2,575 | $25 |
Who their Medicare patients are
66 Original Medicare patients in 2024. Average age 73 · Women 70% · Also on Medicaid 0% · Health risk score 0.70. At or below the middle of the specialty; the typical chiropractic clinician is at 0.86.
Conditions among them: High blood pressure 58% · Coronary heart disease 21% · Diabetes 17%.
The office billed $45,700, Medicare allowed $28,323 and paid $21,074; for 611 services of 3 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 | 66 | 611 | 73 | 0.70 | $45,700 | $21,074 |
| 2023 | 64 | 560 | 74 | 0.87 | $40,830 | $18,720 |
| 2022 | 62 | 470 | 74 | 0.74 | $33,236 | $16,156 |
| 2021 | 48 | 493 | 75 | 0.77 | $29,529 | $17,679 |
| 2020 | 33 | 221 | 76 | 1.09 | $12,873 | $7,507 |
| 2019 | 25 | 204 | 76 | 1.07 | $12,905 | $6,726 |
| 2018 | 24 | 193 | 76 | 0.76 | $10,284 | $6,516 |
| 2017 | 18 | 159 | 75 | 0.75 | $7,731 | $5,126 |
| 2016 | 13 | 75 | 74 | 0.83 | $3,656 | $2,252 |
| 2015 | 14 | 107 | 72 | 0.81 | $4,620 | $3,396 |
| 2014 | 12 | 79 | 71 | 0.61 | $3,578 | $2,385 |
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: 2 services
| Chiropractic manipulative treatment, 3-4 spinal regions | 53 | $14,721 | $35 |
| Chiropractic manipulative treatment, 1-2 spinal regions | 26 | $2,085 | $22 |
2022: 3 services
| Chiropractic manipulative treatment, 3-4 spinal regions | 52 | $12,086 | $35 |
| Chiropractic manipulative treatment, 5 spinal regions | 17 | $2,716 | $46 |
| Chiropractic manipulative treatment, 1-2 spinal regions | 20 | $1,354 | $22 |
2021: 2 services
| Chiropractic manipulative treatment, 3-4 spinal regions | 42 | $13,123 | $37 |
| Chiropractic manipulative treatment, 1-2 spinal regions | 17 | $2,184 | $25 |
2020: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 31 | $5,831 | $35 |
2019: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 22 | $6,089 | $34 |
2018: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 22 | $5,964 | $34 |
2017: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 16 | $4,803 | $33 |
2016: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 12 | $1,461 | $29 |
2015: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 11 | $2,834 | $34 |
2014: 1 service
| Chiropractic manipulative treatment, 3-4 spinal regions | 11 | $2,243 | $30 |
Professional record
- NPI
- 1003908997
- Licence
- CA DC24679
- Trained
- New York Chiropractic College, 1987
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 111N00000X (111N00000X)
- Mailing address
- 811 Altos Oaks Dr Ste 3, Los Altos, CA, 94024
- NPI first listed
- 2006-09-28
- NPI last updated
- 2026-05-22
- NPI record certified
- 2026-05-22
This is when the NPI record was last certified, not a medical board exam.