John Owen Tully, MD
NPI 1265619993ActiveIndividual· Internal Medicine, Gastroenterology· Brooklyn, OH
Internal Medicine, Gastroenterology (MD) in Brooklyn, Ohio, trained at Jefferson Medical College of Thomas Jefferson University (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $311,917 for 649 claims, against $75,765 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 13 companies reporting payments in 2025, $67,502 in all, mostly grants.
Overview
| NPI | 1265619993 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 24, 2008 |
| Last updated in NPPES | Oct 30, 2026 |
| Certified by provider | Oct 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 35.097547 | OH |
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 - Gastroenterology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 310 |
|---|---|
| Services billed | 1,533 across 37 procedure codes |
| Paid by Medicare | $75,765 |
Part D prescriptions in 2024
| Prescriptions (claims) | 649 · 1,132 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $311,917 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- North Shore Gastroenterology, Inc.Cleveland, OH · 23 clinicians
- North Shore Pathology LLCBrooklyn, OH · 5 clinicians
Hospital affiliations
- Cleveland Clinic Avon HospitalAvon, OH
- Lutheran HospitalCleveland, OH
- Parma Community General HospitalParma, OH
- Southwest General Health CenterMiddleburg Heights, OH
Industry payments (Open Payments)
- 2025$67,502 · 70 payments from 13 companies
- 2024$890.72 · 46 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $66,219 | 6 |
| Abbvie Inc. | $560.30 | 32 |
| Phathom Pharmaceuticals, Inc. | $172.51 | 6 |
| Takeda Pharmaceuticals U.S.A., Inc. | $146.73 | 7 |
| Pfizer Inc. | $146.39 | 8 |
What the 2025 payments were for
- Grant$66,000 · 1 payment
- Food and Beverage$1,502 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Brooklyn
- 1952323784