Hassan A. Siddiki, MD
NPI 1922263516ActiveIndividual· Internal Medicine, Gastroenterology· Cleveland, OH
Internal Medicine, Gastroenterology (MD) with Cleveland Clinic, practicing in Cleveland, Ohio. In 2024 Medicare paid $78,540 for 300 patients, and Part D covered 100 of their prescriptions, 63% of them generic. Boston Scientific Corporation was the largest of 11 companies reporting payments in 2025, $12,085 in all, mostly consulting fees. Lists Cleveland Clinic and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1922263516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 23, 2008 |
| Last updated in NPPES | Oct 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 35.134617 | OH |
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 - Gastroenterology (NC); Practitioner - Gastroenterology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 300 |
|---|---|
| Services billed | 654 across 70 procedure codes |
| Paid by Medicare | $78,540 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 127 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $102,574 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Fairview HospitalCleveland, OH
- Indiana University Health Arnett HospitalLafayette, IN
Industry payments (Open Payments)
- 2025$12,085 · 47 payments from 11 companies
- 2024$34,680 · 61 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $6,913 | 22 |
| US Endoscopy | $4,250 | 3 |
| Medtronic, Inc. | $170.47 | 1 |
| Steris Corporation | $166.65 | 2 |
| Amgen Inc. | $146.81 | 1 |
What the 2025 payments were for
- Consulting Fee$8,925 · 5 payments
- Travel and Lodging$1,757 · 10 payments
- Food and Beverage$1,403 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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