Branden David Tarlow, MD
NPI 1063845998ActiveIndividual· Internal Medicine, Gastroenterology· Portland, OR
Internal Medicine, Gastroenterology (MD) in Portland, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 2016). In 2024 Medicare paid $111,163 for 183 patients, and Part D covered 601 of their prescriptions, 85% of them generic. Phathom Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $179.85 in all, mostly food and beverage.
Overview
| NPI | 1063845998 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 14, 2013 |
| Last updated in NPPES | Dec 3, 2025 |
| Certified by provider | Dec 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD205352 | OR |
| Internal Medicine | 207R00000X | R4785 | TX |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 5,993 across 51 procedure codes |
| Paid by Medicare | $111,163 |
Part D prescriptions in 2024
| Prescriptions (claims) | 601 · 910 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $43,111 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- The Oregon Clinic, PCPortland, OR · 362 clinicians
Hospital affiliations
- Adventist Health PortlandPortland, OR
- Providence Portland Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$179.85 · 3 payments from 3 companies
- 2024$117.09 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $115.46 | 1 |
| Abbvie Inc. | $33.80 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $30.59 | 1 |
What the 2025 payments were for
- Food and Beverage$179.85 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 140 gastroenterologists in Portland · All gastroenterologists in Oregon