Simran Chadha, MD
Dermatology · Sunnyvale
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 32
- 7 carriers
- Office
- 1
Offices
1 location · Csi Medical Group · 104 clinicians in this group
Looking this up.
Plans that list them
32 plans · 7 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Chadha’s office at (408) 736-0441 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
32 of 32 plans
| Advantage Care (HMO) | Align Senior Care | Listed | Oct 1, 2026 |
| Premier Care (HMO I-SNP) | Align Senior Care | Listed | Oct 1, 2026 |
| Senior Care (HMO I-SNP) | Align Senior Care | Listed | Oct 1, 2026 |
| Alignment Health Advantage PPO (PPO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health BreathEasy (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Clarity (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Harmony (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes CalPlus (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes Care (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Heart & Diabetes Choice (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Honor+ Plan (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health My Choice CalCare (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Silicon (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health smartHMO (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health the ONE (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Anthem Full Dual Advantage Aligned (HMO D-SNP) | Anthem Blue Cross | Listed | Oct 3, 2026 |
| Anthem Medicare Advantage (HMO-POS) | Anthem Blue Cross | Listed | Oct 3, 2026 |
| Astiva Health C-SNP WOW - NorCal (HMO C-SNP) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Premier Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Savings Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Central Health Classic Care Plan III (HMO) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Central Health Dual Access Plan (HMO D-SNP) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Central Health Embrace Choice Plan (HMO C-SNP) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Central Health Valor Care Plan (HMO) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Imperial Courage Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Dynamic Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Senior Value (HMO C-SNP) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Kaiser Permanente Dual Complete North P2 (HMO D-SNP) | Kaiser Permanente | Listed | Sep 1, 2026 |
| Kaiser Permanente Dual Complete North P23 (HMO D-SNP) | Kaiser Permanente | Listed | Sep 1, 2026 |
| Kaiser Permanente Sr Adv Basic Santa Clara (HMO) | Kaiser Permanente | Listed | Sep 1, 2026 |
| Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO) | Kaiser Permanente | Listed | Sep 1, 2026 |
State licence records
1 licence
- Illinois 125079200Temporary Medical Permit · since 2022 · expires 2025-06-30Specialty on the licence: DermatologyExpiredNo board action on this licenceCheck it with the state
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
Original Medicare doctor bills
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Procedures Medicare counted
| Melanoma (skin cancer) excision | 1-10 | None |
| Removal of skin lesions | 297 | More than 82% of doctors who do this |
| Removal or shaving of skin growth | 13 | More than 67% of doctors who do this |
| Skin biopsy | 165 | More than 82% of doctors who do this |
Money from drug and device companies
$759 in 2025
| 2025 | 10 | 29 | None | $759 |
| 2024 | 5 | 6 | None | $678 |
| 2023 | 6 | 11 | None | $1,016 |
| 2022 | 4 | 5 | None | $340 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Abbvie | Rinvoq | $253 | 10 payments
|
| LEO Pharma | Adbry | $152 | 9 payments
|
| Genzyme | Dupixent | $123 | 1 payment
|
| Novartis Pharmaceuticals | Cosentyx | $47 | 2 payments
|
| Janssen Biotech | Tremfya | $44 | 2 payments
|
| Regeneron Healthcare Solutions | Dupixent | $40 | 1 payment
|
See all 29 published payments
| Abbvie | Meals · 2025-12-16 | Skyrizi | $6 |
| LEO Pharma | Meals · 2025-12-15 | Adbry | $11 |
| LEO Pharma | Meals · 2025-12-15 | Adbry | $11 |
| LEO Pharma | Meals · 2025-12-11 | Adbry | $24 |
| LEO Pharma | Meals · 2025-12-11 | Adbry | $24 |
| Galderma Laboratories L.P. | Meals · 2025-12-10 | Nemluvio | $30 |
| Abbvie | Meals · 2025-12-06 | Rinvoq | $25 |
| LEO Pharma | Meals · 2025-12-05 | Adbry | $15 |
| LEO Pharma | Meals · 2025-12-05 | Adbry | $15 |
| Janssen Biotech | Meals · 2025-12-03 | Tremfya | $14 |
| Abbvie | Meals · 2025-12-03 | Skyrizi | $14 |
| Regeneron Healthcare Solutions | Meals · 2025-12-03 | Dupixent | $40 |
| Abbvie | Meals · 2025-11-24 | Skyrizi | $5 |
| LEO Pharma | Meals · 2025-11-21 | Adbry | $11 |
| Novartis Pharmaceuticals | Meals · 2025-11-20 | Cosentyx | $26 |
| Novartis Pharmaceuticals | Meals · 2025-11-11 | Cosentyx | $22 |
| Abbvie | Meals · 2025-11-11 | Skyrizi | $9 |
| Incyte | Meals · 2025-10-30 | Opzelura | $19 |
| LEO Pharma | Meals · 2025-10-20 | Adbry | $12 |
| Abbvie | Meals · 2025-10-16 | Skyrizi | $6 |
| Abbvie | Meals · 2025-10-16 | Skyrizi | $19 |
| Janssen Biotech | Meals · 2025-10-14 | Tremfya | $30 |
| Pfizer | Meals · 2025-10-11 | Cibinqo | $26 |
| LEO Pharma | Meals · 2025-10-09 | Adbry | $28 |
| Abbvie | Meals · 2025-10-01 | Skyrizi | $9 |
| Genzyme | Meals · 2025-05-27 | Dupixent | $123 |
| Lilly USA | Meals · 2025-04-30 | Taltz | $24 |
| Abbvie | Meals · 2025-02-26 | Skyrizi | $46 |
| Abbvie | Meals · 2025-02-05 | Rinvoq | $113 |
See earlier years (2024, 2023, 2022)
2024: $678
| Janssen Biotech | Tremfya | $222 | 2 payments
|
| Janssen Scientific Affairs | Tremfya | $138 | 1 payment
|
| Incyte | Opzelura | $124 | 1 payment
|
| Abbvie | None | $110 | 1 payment
|
| Lilly USA | Taltz | $84 | 1 payment
|
2023: $1,016
| Lilly USA | Taltz | $358 | 4 payments
|
| AbbVie | Skyrizi | $184 | 3 payments
|
| Dermavant Sciences | Vtama | $167 | 1 payment
|
| Janssen Biotech | Tremfya | $125 | 1 payment
|
| Boehringer Ingelheim Pharmaceuticals | Spevigo | $125 | 1 payment
|
| Novartis Pharmaceuticals | Cosentyx | $57 | 1 payment
|
2022: $340
| Lilly USA | None | $134 | 2 payments
|
| Regeneron Healthcare Solutions | Dupixent | $96 | 1 payment
|
| Galderma Laboratories L.P. | None | $83 | 1 payment
|
| Abbvie | Rinvoq | $26 | 1 payment
|
Professional record
- NPI
- 1932626140
- Licence
- IL 125079200Illinois 125079200: Expired
- Trained
- Northwestern University Feinberg Medical School, 2021
- Group
- Csi Medical Group
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207N00000X (207N00000X)
- Mailing address
- 603 S Knickerbocker Dr, Sunnyvale, CA, 94087
- NPI first listed
- 2017-08-28
- NPI last updated
- 2025-10-07
- NPI record certified
- 2025-10-07
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 2420 Samaritan Dr, San Jose, CA, 95124