Gagandeep Singh, MD
NPI 1023048188ActiveIndividual· Surgery, Surgical Oncology· Duarte, CA
Surgery, Surgical Oncology (MD) with City of Hope Medical Foundation and 1 other group, practicing in Duarte, California. Mostly services rather than prescriptions: Medicare paid $19,068 for 35 patients in 2024, with only 15 Part D claims. Cook Incorporated was the largest of 5 companies reporting payments in 2025, $1,536 in all, mostly consulting fees. Lists City of Hope Cancer Center Phoenix as a hospital affiliation.
Overview
| NPI | 1023048188 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Nov 12, 2020 |
| Certified by provider | Nov 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | A79637 | CA |
| Surgery | 208600000X | A79637 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Surgical Oncology (AZ); Practitioner - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 76 across 17 procedure codes |
| Paid by Medicare | $19,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 15 30-day fills |
|---|---|
| Total drug cost | $2,444 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical groups
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
- City of Hope Medical Group of Arizona LLCGoodyear, AZ · 160 clinicians
Hospital affiliation
- City of Hope Cancer Center PhoenixGoodyear, AZ
Industry payments (Open Payments)
- 2025$1,536 · 5 payments from 5 companies
- 2024$27,175 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Incorporated | $1,130 | 1 |
| Intera Oncology, Inc | $184.43 | 1 |
| Springworks Therapeutics, Inc. | $125.00 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $82.29 | 1 |
| Medtronic, Inc. | $14.41 | 1 |
What the 2025 payments were for
- Consulting Fee$1,130 · 1 payment
- Food and Beverage$406.13 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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