Dennis P. Deruelle, MD, FHM
NPI 1265429203ActiveIndividual· Internal Medicine· Knoxville, TN
Internal Medicine (MD, FHM) with Hospitalist Physicians of Massachusetts PC, practicing in Knoxville, Tennessee. Mostly services rather than prescriptions: Medicare paid $8,019 for 37 patients in 2024, with only 16 Part D claims. Cepheid was the largest of 4 companies reporting payments in 2025, $3,352 in all, mostly compensation for serving as faculty or as a speaker for a me. Lists Metrowest Medical Center as a hospital affiliation.
Overview
| NPI | 1265429203 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, FHM |
| Sole proprietor | No |
| NPI issued | Oct 4, 2005 |
| Last updated in NPPES | Jul 31, 2025 |
| Certified by provider | Jul 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 60938 | TN |
| Internal Medicine | 207R00000X | ME0073520 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CT); Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (MA); Practitioner - Internal Medicine (TN); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 98 across 6 procedure codes |
| Paid by Medicare | $8,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Total drug cost | $1,426 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Hospitalist Physicians of Massachusetts PCWorcester, MA · 85 clinicians
Hospital affiliation
- Metrowest Medical CenterFramingham, MA
Industry payments (Open Payments)
- 2025$3,352 · 6 payments from 4 companies
- 2024$10,265 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cepheid | $3,125 | 1 |
| Alexion Pharmaceuticals, Inc. | $177.76 | 3 |
| Gilead Sciences, Inc. | $34.76 | 1 |
| Abbott Laboratories | $14.93 | 1 |
What the 2025 payments were for
- Compensation for serving as faculty or as a speaker for a medical education program$3,125 · 1 payment
- Food and Beverage$227.45 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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