Dorian Taliaferro Jones, MD
NPI 1508157702ActiveIndividual· Internal Medicine, Gastroenterology· East Lansing, MI
Internal Medicine, Gastroenterology (MD) in East Lansing, Michigan, trained at Tufts University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $2,129,250 for 847 claims, against $101,669 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $3,129 in all, mostly food and beverage.
Overview
| NPI | 1508157702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 22, 2011 |
| Last updated in NPPES | Nov 18, 2024 |
| Certified by provider | Nov 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 4301106678 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 317 |
|---|---|
| Services billed | 3,607 across 45 procedure codes |
| Paid by Medicare | $101,669 |
Part D prescriptions in 2024
| Prescriptions (claims) | 847 · 1,199 30-day fills |
|---|---|
| Patients | 514 |
| Total drug cost | $2,129,250 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
Medical group
- Troy Gastroenterology PCRochester Hills, MI · 49 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- McLaren Greater LansingLansing, MI
Industry payments (Open Payments)
- 2025$3,129 · 158 payments from 18 companies
- 2024$2,194 · 124 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $429.22 | 26 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $419.94 | 20 |
| Janssen Biotech, Inc. | $415.71 | 16 |
| Takeda Pharmaceuticals U.S.A., Inc. | $397.37 | 20 |
| Regeneron Healthcare Solutions, Inc. | $258.60 | 12 |
What the 2025 payments were for
- Food and Beverage$3,020 · 156 payments
- Education$109.48 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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