Shafi Ullah Siddiqi, M.D.
NPI 1538499470ActiveIndividual· General Practice· Lake Elsinore, CA
General Practice (M.D.) in Lake Elsinore, California, trained at Un of California, Irvine, College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $292,354 for 4,984 claims, against $8,225 paid for services in 2024. Exact Sciences Corporation reported $14.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538499470 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 27, 2009 |
| Last updated in NPPES | Dec 3, 2021 |
| Certified by provider | Dec 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A102176 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 153 across 18 procedure codes |
| Paid by Medicare | $8,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,984 · 9,359 30-day fills |
|---|---|
| Patients | 335 |
| Total drug cost | $292,354 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Un of California, Irvine, College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$14.35 · 1 payment from 1 company
- 2024$17.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $14.35 | 1 |
What the 2025 payments were for
- Food and Beverage$14.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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