Masoud Sultan Chopan, DO
NPI 1659891141ActiveIndividual· Surgery· Berkeley, CA
Surgery (DO) in Berkeley, California, trained at Touro Un Col of Osteopathic Medicine, Henderson (class of 2017). Mostly services rather than prescriptions: Medicare paid $62,691 for 206 patients in 2024, with only 38 Part D claims. Intuitive Surgical, Inc. was the largest of 5 companies reporting payments in 2025, $8,447 in all, mostly education.
Overview
| NPI | 1659891141 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 26, 2017 |
| Last updated in NPPES | Dec 18, 2024 |
| Certified by provider | Dec 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 20A16732 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 206 |
|---|---|
| Services billed | 325 across 62 procedure codes |
| Paid by Medicare | $62,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 41 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $493.70 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Touro Un Col of Osteopathic Medicine, Henderson |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
- St Rose HospitalHayward, CA
Industry payments (Open Payments)
- 2025$8,447 · 12 payments from 5 companies
- 2024$1,146 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $7,786 | 2 |
| Medtronic, Inc. | $335.65 | 4 |
| Tela Bio, Inc. | $165.00 | 4 |
| Vantive US Healthcare LLC | $141.22 | 1 |
| Ethicon US, LLC | $19.44 | 1 |
What the 2025 payments were for
- Education$7,750 · 1 payment
- Food and Beverage$696.83 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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