Daniel Stephan Pratt, MD
NPI 1720069297ActiveIndividual· Internal Medicine, Gastroenterology· Boston, MA
Internal Medicine, Gastroenterology (MD) in Boston, Massachusetts, trained at Johns Hopkins University School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $912,650 for 1,093 claims, against $40,688 paid for services in 2024. Ipsen Biopharmaceuticals, Inc was the largest of 3 companies reporting payments in 2025, $24,328 in all, mostly speaking and faculty fees.
Overview
| NPI | 1720069297 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 10, 2005 |
| Last updated in NPPES | Dec 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 74297 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 591 across 12 procedure codes |
| Paid by Medicare | $40,688 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,093 · 2,505 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $912,650 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- The General Hospital CorporationBoston, MA · 1,267 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Cooley Dickinson Hospital Inc,theNorthampton, MA
- Massachusetts General HospitalBoston, MA
- North Shore Medical Center -Salem, MA
- Wentworth-Douglass HospitalDover, NH
Industry payments (Open Payments)
- 2025$24,328 · 8 payments from 3 companies
- 2024$2,333 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $24,175 | 6 |
| Perspectum Diagnostics Ltd | $133.00 | 1 |
| Gilead Sciences, Inc. | $19.99 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14,043 · 3 payments
- Consulting Fee$10,092 · 2 payments
- Food and Beverage$173.00 · 2 payments
- Education$19.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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