Naseem Shams Esteghamat, M.D.
NPI 1437491222ActiveIndividual· Internal Medicine, Hematology & Oncology· Sacramento, CA
Internal Medicine, Hematology & Oncology (M.D.) in Sacramento, California, trained at Medical College of Georgia School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $1,127,871 for 380 claims, against $67,701 paid for services in 2024. Secura Bio, Inc. was the largest of 2 companies reporting payments in 2025, $354.71 in all, mostly food and beverage.
Overview
| NPI | 1437491222 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 20, 2013 |
| Last updated in NPPES | Nov 23, 2021 |
| Certified by provider | Nov 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A148594 | CA |
| Internal Medicine | 207R00000X | 2016016496 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 907 across 22 procedure codes |
| Paid by Medicare | $67,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 380 · 404 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $1,127,871 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliations
- Marshall Medical CenterPlacerville, CA
- Mercy Medical Center ReddingRedding, CA
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$354.71 · 3 payments from 2 companies
- 2024$142.29 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Secura Bio, Inc. | $183.71 | 1 |
| Kite Pharma, Inc. | $171.00 | 2 |
What the 2025 payments were for
- Food and Beverage$354.71 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 82 hematologist-oncologists in Sacramento · All hematologist-oncologists in California